Unda Schematics, Service
manual or circuit diagram £1.80 (~ $2.20 or €2.10)

Schematics
Search
Valve
Data
Transistor
Data
Contact
Information
Free
Radio Books
Privacy
Policy

Trustpilot
5 Star Trust Pilot

Click on a blue link in the search results for a bigger image and to order your Unda schematic

301 Unda models listed

Model
Click to Order!
Year Book/
Source
File Type/
Volume
Page/
Ext
Preview/
Status
Unda 18A-FileUnda-MU 18A_18A_Mono Unda 18A.RadioRadiopdfthumb
Unda 21949FileUnda-53 16_53 17_2-1949.RadioRadiopdfthumb
Unda 41 3-FileUnda-41 3_TriUnda 41 3.RadioRadiopdfthumb
Unda 43 1-FileUnda-43 1.RadioRadiopdfthumb
Unda 43 1-FileUnda-43 1_TriUnda R43 1.Radio.2Radiopdfthumb
Unda 51 1-FileUnda-51 1.RadioRadiopdfthumb
Unda 51 1-FileUnda-AR48_51 1.RadioRadiopdfthumb
Unda 51 21952FileUnda-51 2-1952.RadioRadiopdfthumb
Unda 51 21952FileUnda-51 2_64 9-1952.RadioRadiopdfthumb
Unda 51 31955FileUnda-51 3-1955.RadioRadiopdfthumb
Unda 51 31955FileUnda-R51 3_51 3_Mascotte-1955.RadioRadiopdfthumb
Unda 5111948FileUnda-511-1948.RadioRadiopdfthumb
Unda 52 1-FileUnda-52 1.RadioRadiopdfthumb
Unda 52 1-FileUnda-52 1.Radio.2Radiopdfthumb
Unda 52 21957FileUnda-52 2-1957.RadioRadiopdfthumb
Unda 53 16-FileUnda-53 16_53 17.RadioRadiopdfthumb
Unda 53 161949FileUnda-53 16_53 17_2-1949.RadioRadiopdfthumb
Unda 53 161949FileUnda-53 16_53 19_53 22-1949.RadioRadiopdfthumb
Unda 53 17-FileUnda-53 16_53 17.RadioRadiopdfthumb
Unda 53 17-FileUnda-53 17.RadioRadiopdfthumb
Unda 53 171949FileUnda-53 16_53 17_2-1949.RadioRadiopdfthumb
Unda 53 181951FileUnda-53 18-1951.RadioRadiopdfthumb
Unda 53 181951FileUnda-53 18-1951.Radio.2Radiopdfthumb
Unda 53 18B-FileUnda-53 18B_53 21.RadioRadiopdfthumb
Unda 53 191949FileUnda-53 16_53 19_53 22-1949.RadioRadiopdfthumb
Unda 53 21-FileUnda-53 18B_53 21.RadioRadiopdfthumb
Unda 53 221949FileUnda-53 16_53 19_53 22-1949.RadioRadiopdfthumb
Unda 53 23-FileUnda-53 23_53 24.RadioRadiopdfthumb
Unda 53 24-FileUnda-53 23_53 24.RadioRadiopdfthumb
Unda 53 24B-FileUnda-53 24B.RadioRadiopdfthumb
Unda 53 25-FileUnda-53 25.RadioRadiopdfthumb
Unda 53 261952FileUnda-53 26-1952.RadioRadiogifthumb
Unda 53 4-FileUnda-53 4.RadioRadiopdfthumb
Unda 53 4-FileUnda-53 4_63 1_63 2_63 3.RadioRadiopdfthumb
Unda 53 6-FileUnda-53 6.RadioRadiopdfthumb
Unda 531-FileUnda-531.RadioRadiopdfthumb
Unda 5321948FileUnda-532-1948.RadioRadiopdfthumb
Unda 5341946FileUnda-534_538-1946.RadioRadiopdfthumb
Unda 5381946FileUnda-534_538-1946.RadioRadiopdfthumb
Unda 54 11949FileUnda-54 1-1949.RadioRadiopdfthumb
Unda 54 11949FileUnda-54 1_64 1_64 2_64 4-1949.RadioRadiopdfthumb
Unda 5411948FileUnda-541_543-1948.RadioRadiopdfthumb
Unda 542-FileUnda-542_544.RadioRadiopdfthumb
Unda 5431948FileUnda-541_543-1948.RadioRadiopdfthumb
Unda 544-FileUnda-542_544.RadioRadiopdfthumb
Unda 545-FileUnda-545.RadioRadiopdfthumb
Unda 55 1-FileUnda-55 1_Pentaunda.RadioRadiopdfthumb
Unda 55 10-FileUnda-55 10_Triunda.RadioRadiopdfthumb
Unda 55 25-FileUnda-55 25.RadioRadiopdfthumb
Unda 56 1-FileUnda-56 1_Sexunda.RadioRadiopdfthumb
Unda 56 21952FileUnda-56 2_Tri Unda R56 2(Norma-306)-1952.RadioRadiopdfthumb
Unda 56 3-FileUnda-56 3.RadioRadiopdfthumb
Unda 56 3-FileUnda-56 3_56 4.RadioRadiopdfthumb
Unda 56 4-FileUnda-56 3_56 4.RadioRadiopdfthumb
Unda 56 41949FileUnda-56 4_Sexunda 56 4-1949.RadioRadiopdfthumb
Unda 56 41949FileUnda-56 4_SexUnda 56 4-1949.Radio.2Radiopdfthumb
Unda 59 1-FileUnda-59 1.RadioRadiopdfthumb
Unda 61 1-FileUnda-61 1.RadioRadiopdfthumb
Unda 61 11959FileUnda-61 1_Bel Ami-1959.RadioRadiojpgthumb
Unda 62 11957FileUnda-62 1-1957.RadioRadiopdfthumb
Unda 62 3-FileUnda-62 3.RadioRadiopdfthumb
Unda 63 1-FileUnda-53 4_63 1_63 2_63 3.RadioRadiopdfthumb
Unda 63 1-FileUnda-63 1_63 2_63 3_TriUnda R63 1_TriUnda R63 2
_TriUnda R63 3.Radio
Radiopdfthumb
Unda 63 11-FileUnda-63 11_63 12_TriUnda R63 11_TriUnda R63 12.RadioRadiopdfthumb
Unda 63 11-FileUnda-63 11_63 12_TriUnda R63 11_TriUnda R63 12.Radio
.2
Radiopdfthumb
Unda 63 12-FileUnda-63 11_63 12_TriUnda R63 11_TriUnda R63 12.RadioRadiopdfthumb
Unda 63 12-FileUnda-63 11_63 12_TriUnda R63 11_TriUnda R63 12.Radio
.2
Radiopdfthumb
Unda 63 14-FileUnda-63 14_TriUnda R3 14.RadioRadiopdfthumb
Unda 63 15-FileUnda-63 15_63 16_63 18_TriUnda R63 15_TriUnda R63
16_TriUnda R63 18.Radio
Radiopdfthumb
Unda 63 16-FileUnda-63 15_63 16_63 18_TriUnda R63 15_TriUnda R63
16_TriUnda R63 18.Radio
Radiopdfthumb
Unda 63 18-FileUnda-63 15_63 16_63 18_TriUnda R63 15_TriUnda R63
16_TriUnda R63 18.Radio
Radiopdfthumb
Unda 63 19-FileUnda-63 19_63 20_TriUnda R63 19_TriUnda R63 20.RadioRadiopdfthumb
Unda 63 2-FileUnda-53 4_63 1_63 2_63 3.RadioRadiopdfthumb
Unda 63 2-FileUnda-63 1_63 2_63 3_TriUnda R63 1_TriUnda R63 2
_TriUnda R63 3.Radio
Radiopdfthumb
Unda 63 20-FileUnda-63 19_63 20_TriUnda R63 19_TriUnda R63 20.RadioRadiopdfthumb
Unda 63 3-FileUnda-53 4_63 1_63 2_63 3.RadioRadiopdfthumb
Unda 63 3-FileUnda-63 1_63 2_63 3_TriUnda R63 1_TriUnda R63 2
_TriUnda R63 3.Radio
Radiopdfthumb
Unda 63 4-FileUnda-63 4_63 6_TriUnda R63 4_TriUnda R63 6.RadioRadiopdfthumb
Unda 63 4-FileUnda-63 4_63 6_TriUnda R63 4_TriUnda R63 6.Radio.2Radiopdfthumb
Unda 63 5-FileUnda-63 5_TriUnda R63 5.RadioRadiopdfthumb
Unda 63 6-FileUnda-63 4_63 6_TriUnda R63 4_TriUnda R63 6.RadioRadiopdfthumb
Unda 63 6-FileUnda-63 4_63 6_TriUnda R63 4_TriUnda R63 6.Radio.2Radiopdfthumb
Unda 6371948FileUnda-637-1948.RadioRadiopdfthumb
Unda 6391948FileUnda-639-1948.RadioRadiopdfthumb
Unda 64 1-FileUnda-64 1_QuadriUnda R64 1.RadioRadiopdfthumb
Unda 64 11949FileUnda-54 1_64 1_64 2_64 4-1949.RadioRadiopdfthumb
Unda 64 10-FileUnda-64 7_64 8_64 10_QuadriUnda R64 7_QuadriUnda
R64 8_QuadriUnda R64 10.Radio
Radiopdfthumb
Unda 64 21949FileUnda-54 1_64 1_64 2_64 4-1949.RadioRadiopdfthumb
Unda 64 41949FileUnda-54 1_64 1_64 2_64 4-1949.RadioRadiopdfthumb
Unda 64 5-FileUnda-64 5_QuadiUnda R64 5.RadioRadiopdfthumb
Unda 64 6-FileUnda-64 6_QuadriUnda R64 6.RadioRadiopdfthumb
Unda 64 7-FileUnda-64 7_64 8_64 10_QuadriUnda R64 7_QuadriUnda
R64 8_QuadriUnda R64 10.Radio
Radiopdfthumb
Unda 64 8-FileUnda-64 7_64 8_64 10_QuadriUnda R64 7_QuadriUnda
R64 8_QuadriUnda R64 10.Radio
Radiopdfthumb
Unda 64 9-FileUnda-64 9_QuadriUnda R64 9.RadioRadiopdfthumb
Unda 64 9-FileUnda-64 9_QuadriUnda R64 9.Radio.2Radiopdfthumb
Unda 64 91952FileUnda-51 2_64 9-1952.RadioRadiopdfthumb
Unda 65 11954FileUnda-65 1-1954.RadioRadiopdfthumb
Unda 65 21954FileUnda-65 2-1954.RadioRadiopdfthumb
Unda 65 31955FileUnda-65 3-1955.RadioRadiopdfthumb
Unda 65 41955FileUnda-65 4-1955.RadioRadiopdfthumb
Unda 65 5-FileUnda-65 5_TriUnda R65 5.RadioRadiopdfthumb
Unda 66 1-FileUnda-66 1_SexUnda R66 1.RadioRadiopdfthumb
Unda 66 2-FileUnda-66 2.RadioRadiopdfthumb
Unda 66 3 61954FileUnda-66 3 6-1954.RadioRadiopdfthumb
Unda 66 51954FileUnda-66 5-1954.RadioRadiopdfthumb
Unda 66 91955FileUnda-66 9-1955.RadioRadiopdfthumb
Unda 69 1-FileUnda-69 1_69 2_69 3_69 4_TriUnda R69 1_TriUnda R69
2_TriUnda R69 3_TriUnda R69 4.Radio
Radiopdfthumb
Unda 69 2-FileUnda-69 1_69 2_69 3_69 4_TriUnda R69 1_TriUnda R69
2_TriUnda R69 3_TriUnda R69 4.Radio
Radiopdfthumb
Unda 69 3-FileUnda-69 1_69 2_69 3_69 4_TriUnda R69 1_TriUnda R69
2_TriUnda R69 3_TriUnda R69 4.Radio
Radiopdfthumb
Unda 69 4-FileUnda-69 1_69 2_69 3_69 4_TriUnda R69 1_TriUnda R69
2_TriUnda R69 3_TriUnda R69 4.Radio
Radiopdfthumb
Unda 69 5-FileUnda-69 5.RadioRadiopdfthumb
Unda 74 1-FileUnda-74 1_74 2.RadioRadiopdfthumb
Unda 74 2-FileUnda-74 1_74 2.RadioRadiopdfthumb
Unda 76 11955FileUnda-76 1_76 2_76 3-1955.RadioRadiopdfthumb
Unda 76 21955FileUnda-76 1_76 2_76 3-1955.RadioRadiopdfthumb
Unda 76 31955FileUnda-76 1_76 2_76 3-1955.RadioRadiopdfthumb
Unda 76 41956FileUnda-76 4_76 5_76 6-1956.RadioRadiopdfthumb
Unda 76 51956FileUnda-76 4_76 5_76 6-1956.RadioRadiopdfthumb
Unda 76 61956FileUnda-76 4_76 5_76 6-1956.RadioRadiopdfthumb
Unda 7611949FileUnda-761_762_763_764_961-1949.RadioRadiopdfthumb
Unda 7621949FileUnda-761_762_763_764_961-1949.RadioRadiopdfthumb
Unda 7631949FileUnda-761_762_763_764_961-1949.RadioRadiopdfthumb
Unda 7641949FileUnda-761_762_763_764_961-1949.RadioRadiopdfthumb
Unda 78 1-FileUnda-78 1_98 1.Radio.2Radiopdfthumb
Unda 78 11946FileUnda-78 1-1946.RadioRadiopdfthumb
Unda 79 1-FileUnda-79 1_89 1_89 2_89 3.RadioRadiopdfthumb
Unda 837-FileUnda-837.RadioRadiopdfthumb
Unda 838-FileUnda-838.RadioRadiopdfthumb
Unda 89 1-FileUnda-79 1_89 1_89 2_89 3.RadioRadiopdfthumb
Unda 89 2-FileUnda-79 1_89 1_89 2_89 3.RadioRadiopdfthumb
Unda 89 3-FileUnda-79 1_89 1_89 2_89 3.RadioRadiopdfthumb
Unda 9611949FileUnda-761_762_763_764_961-1949.RadioRadiopdfthumb
Unda 98 1-FileUnda-78 1_98 1.Radio.2Radiopdfthumb
Unda 98 11949FileUnda-98 1-1949.RadioRadiopdfthumb
Unda A58 1-FileUnda-A58 1_R78 1_R98 1.RadioRadiopdfthumb
Unda AR48-FileUnda-AR48_51 1.RadioRadiopdfthumb
Unda Bel Ami1959FileUnda-61 1_Bel Ami-1959.RadioRadiojpgthumb
Unda Bi Unda 15-FileUnda-BU 15_Bi Unda 15.RadioRadiopdfthumb
Unda BU 15-FileUnda-BU 15_Bi Unda 15.RadioRadiopdfthumb
Unda Fono TriUnda 551934FileUnda-TU 5_TU 55_TriUnda 5_Fono TriUnda 55-1934.RadioRadiopdfthumb
Unda Mascotte1955FileUnda-R51 3_51 3_Mascotte-1955.RadioRadiopdfthumb
Unda Mono Unda 151-FileUnda-MU 151_Mono Unda 151.RadioRadiopdfthumb
Unda Mono Unda 18A-FileUnda-MU 18A_18A_Mono Unda 18A.RadioRadiopdfthumb
Unda Mono Unda 3-FileUnda-MU 3_Mono Unda 3.RadioRadiopdfthumb
Unda Mono Unda 337-FileUnda-MU 337_Mono Unda 337.RadioRadiopdfthumb
Unda Mono Unda 50-FileUnda-MU 50_Mono Unda 50.RadioRadiopdfthumb
Unda Mono Unda 50-FileUnda-MU 50_Mono Unda 50.Radio.2Radiopdfthumb
Unda Mono Unda 51-FileUnda-MU 51_Mono Unda 51.RadioRadiopdfthumb
Unda Mono Unda 511-FileUnda-MU 511_Mono Unda 511.RadioRadiopdfthumb
Unda Mono Unda 5371936FileUnda-MU 537_Mono Unda 537-1936.RadioRadiopdfthumb
Unda Mono Unda 5381937FileUnda-MU 538_Mono Unda 538-1937.RadioRadiopdfthumb
Unda Mono Unda 601933FileUnda-MU 60_Mono Unda 60-1933.RadioRadiopdfthumb
Unda Mono Unda 901933FileUnda-MU 90_Mono Unda 90-1933.RadioRadiopdfthumb
Unda Mono Unda 91-FileUnda-MU 91 _MU 92_Mono Unda 91_Mono Unda 92.RadioRadiopdfthumb
Unda Mono Unda 92-FileUnda-MU 91 _MU 92_Mono Unda 91_Mono Unda 92.RadioRadiopdfthumb
Unda MU 151-FileUnda-MU 151_Mono Unda 151.RadioRadiopdfthumb
Unda MU 18A-FileUnda-MU 18A_18A_Mono Unda 18A.RadioRadiopdfthumb
Unda MU 3-FileUnda-MU 3_Mono Unda 3.RadioRadiopdfthumb
Unda MU 337-FileUnda-MU 337_Mono Unda 337.RadioRadiopdfthumb
Unda MU 50-FileUnda-MU 50_Mono Unda 50.RadioRadiopdfthumb
Unda MU 50-FileUnda-MU 50_Mono Unda 50.Radio.2Radiopdfthumb
Unda MU 51-FileUnda-MU 51_Mono Unda 51.RadioRadiopdfthumb
Unda MU 511-FileUnda-MU 511_Mono Unda 511.RadioRadiopdfthumb
Unda MU 5371936FileUnda-MU 537_Mono Unda 537-1936.RadioRadiopdfthumb
Unda MU 5381937FileUnda-MU 538_Mono Unda 538-1937.RadioRadiopdfthumb
Unda MU 601933FileUnda-MU 60_Mono Unda 60-1933.RadioRadiopdfthumb
Unda MU 901933FileUnda-MU 90_Mono Unda 90-1933.RadioRadiopdfthumb
Unda MU 91 -FileUnda-MU 91 _MU 92_Mono Unda 91_Mono Unda 92.RadioRadiopdfthumb
Unda MU 92-FileUnda-MU 91 _MU 92_Mono Unda 91_Mono Unda 92.RadioRadiopdfthumb
Unda Pentaunda-FileUnda-55 1_Pentaunda.RadioRadiopdfthumb
Unda QU 100-FileUnda-QU 100.RadioRadiopdfthumb
Unda QU 10371937FileUnda-QU 1037_QuadriUnda 1037-1937.RadioRadiopdfthumb
Unda QU 538-FileUnda-QU 538.RadioRadiopdfthumb
Unda QU 539-FileUnda-QU 539.RadioRadiopdfthumb
Unda QU 541-FileUnda-QU 541_QU 543_QuadriUnda 541_QuadriUnda 543
.Radio
Radiopdfthumb
Unda QU 541-FileUnda-QU 541_QuadriUnda 541.RadioRadiopdfthumb
Unda QU 542-FileUnda-QU 542_QU 544_QuadriUnda 542_QuadriUnda 544
.Radio
Radiopdfthumb
Unda QU 543-FileUnda-QU 541_QU 543_QuadriUnda 541_QuadriUnda 543
.Radio
Radiopdfthumb
Unda QU 544-FileUnda-QU 542_QU 544_QuadriUnda 542_QuadriUnda 544
.Radio
Radiopdfthumb
Unda QU 545-FileUnda-QU 545_QuadriUnda 545.Radio.poorRadiopdfthumb
Unda QU 6371936FileUnda-QU 637_QuadriUnda 637-1936.RadioRadiopdfthumb
Unda QU 639-FileUnda-QU 639_QuadriUnda 639.Radio.poorRadiopdfthumb
Unda QU 837-FileUnda-QU 837_QuadriUnda 837.Radio.poorRadiopdfthumb
Unda QU 838-FileUnda-QU 838_QuadriUnda 838.RadioRadiopdfthumb
Unda QuadiUnda R64 5-FileUnda-64 5_QuadiUnda R64 5.RadioRadiopdfthumb
Unda QuadriUnda 10371937FileUnda-QU 1037_QuadriUnda 1037-1937.RadioRadiopdfthumb
Unda QuadriUnda 541-FileUnda-QU 541_QU 543_QuadriUnda 541_QuadriUnda 543
.Radio
Radiopdfthumb
Unda QuadriUnda 541-FileUnda-QU 541_QuadriUnda 541.RadioRadiopdfthumb
Unda QuadriUnda 542-FileUnda-QU 542_QU 544_QuadriUnda 542_QuadriUnda 544
.Radio
Radiopdfthumb
Unda QuadriUnda 543-FileUnda-QU 541_QU 543_QuadriUnda 541_QuadriUnda 543
.Radio
Radiopdfthumb
Unda QuadriUnda 544-FileUnda-QU 542_QU 544_QuadriUnda 542_QuadriUnda 544
.Radio
Radiopdfthumb
Unda QuadriUnda 545-FileUnda-QU 545_QuadriUnda 545.Radio.poorRadiopdfthumb
Unda QuadriUnda 6371936FileUnda-QU 637_QuadriUnda 637-1936.RadioRadiopdfthumb
Unda QuadriUnda 639-FileUnda-QU 639_QuadriUnda 639.Radio.poorRadiopdfthumb
Unda QuadriUnda 837-FileUnda-QU 837_QuadriUnda 837.Radio.poorRadiopdfthumb
Unda QuadriUnda 838-FileUnda-QU 838_QuadriUnda 838.RadioRadiopdfthumb
Unda QuadriUnda R64 1-FileUnda-64 1_QuadriUnda R64 1.RadioRadiopdfthumb
Unda QuadriUnda R64 10-FileUnda-64 7_64 8_64 10_QuadriUnda R64 7_QuadriUnda
R64 8_QuadriUnda R64 10.Radio
Radiopdfthumb
Unda QuadriUnda R64 6-FileUnda-64 6_QuadriUnda R64 6.RadioRadiopdfthumb
Unda QuadriUnda R64 7-FileUnda-64 7_64 8_64 10_QuadriUnda R64 7_QuadriUnda
R64 8_QuadriUnda R64 10.Radio
Radiopdfthumb
Unda QuadriUnda R64 8-FileUnda-64 7_64 8_64 10_QuadriUnda R64 7_QuadriUnda
R64 8_QuadriUnda R64 10.Radio
Radiopdfthumb
Unda QuadriUnda R64 9-FileUnda-64 9_QuadriUnda R64 9.RadioRadiopdfthumb
Unda QuadriUnda R64 9-FileUnda-64 9_QuadriUnda R64 9.Radio.2Radiopdfthumb
Unda R51 21949FileUnda-R51 2-1949.RadioRadiogifthumb
Unda R51 31955FileUnda-R51 3_51 3_Mascotte-1955.RadioRadiopdfthumb
Unda R53 4-FileUnda-R53 4_Tri Unda R53 4.RadioRadiopdfthumb
Unda R78 1-FileUnda-A58 1_R78 1_R98 1.RadioRadiopdfthumb
Unda R84 1-FileUnda-R84 1.RadioRadiopdfthumb
Unda R84 2-FileUnda-R84 2.RadioRadiopdfthumb
Unda R89 1-FileUnda-R89 1_R89 2_R89 3.RadioRadiopdfthumb
Unda R89 2-FileUnda-R89 1_R89 2_R89 3.RadioRadiopdfthumb
Unda R89 3-FileUnda-R89 1_R89 2_R89 3.RadioRadiopdfthumb
Unda R98 1-FileUnda-A58 1_R78 1_R98 1.RadioRadiopdfthumb
Unda Radiorurale 19351935FileUnda-Radiorurale 1935-1935.RadioRadiopdfthumb
Unda Radiorurale 19361936FileUnda-Radiorurale 1936-1936.RadioRadiopdfthumb
Unda Radiorurale-FileUnda-Radiorurale.RadioRadiopdfthumb
Unda Sexunda 56 41949FileUnda-56 4_Sexunda 56 4-1949.RadioRadiopdfthumb
Unda SexUnda 56 41949FileUnda-56 4_SexUnda 56 4-1949.Radio.2Radiopdfthumb
Unda SexUnda 761-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SexUnda 762-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SexUnda 763-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SexUnda 764-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SexUnda 961-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SexUnda R66 1-FileUnda-66 1_SexUnda R66 1.RadioRadiopdfthumb
Unda Sexunda-FileUnda-56 1_Sexunda.RadioRadiopdfthumb
Unda STU 5-FileUnda-TU 537_TriUnda 537_STU 5_SuperTriUnda 5.RadioRadiopdfthumb
Unda SU 761-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SU 762-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SU 763-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SU 764-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SU 961-FileUnda-SU 761_SU 762_SU 763_SU 764_SU 961_SexUnda
761_SexUnda 762_SexUnda 763_SexUnda 764_SexUnda
961.Radio
Radiopdfthumb
Unda SU 962-FileUnda-SU 962.AF AmpAudio
Amplifier
pdfthumb
Unda Super Radiorurale-FileUnda-Super Radiorurale.RadioRadiopdfthumb
Unda SuperTriUnda 5-FileUnda-TU 537_TriUnda 537_STU 5_SuperTriUnda 5.RadioRadiopdfthumb
Unda Tri Unda R53 4-FileUnda-R53 4_Tri Unda R53 4.RadioRadiopdfthumb
Unda Tri Unda R56 21952FileUnda-56 2_Tri Unda R56 2(Norma-306)-1952.RadioRadiopdfthumb
Unda TriUnda 1071935FileUnda-TU 107_TriUnda 107-1935.RadioRadiopdfthumb
Unda TriUnda 41 3-FileUnda-41 3_TriUnda 41 3.RadioRadiopdfthumb
Unda TriUnda 51934FileUnda-TU 5_TU 55_TriUnda 5_Fono TriUnda 55-1934.RadioRadiopdfthumb
Unda TriUnda 5001935FileUnda-TU 500_TriUnda 500-1935.RadioRadiopdfthumb
Unda TriUnda 531-FileUnda-TU 531_TriUnda 531.RadioRadiopdfthumb
Unda TriUnda 532-FileUnda-TU 532_TriUnda 532.RadioRadiopdfthumb
Unda TriUnda 533-FileUnda-TU 533_TU 535_TU 536_TriUnda 533_TriUnda 535
_TriUnda 536.Radio
Radiopdfthumb
Unda TriUnda 5331941FileUnda-TU 533_TriUnda 533-1941.RadioRadiopdfthumb
Unda TriUnda 534-FileUnda-TU 534_TU 538_TriUnda 534_TriUnda 535.RadioRadiopdfthumb
Unda TriUnda 535-FileUnda-TU 533_TU 535_TU 536_TriUnda 533_TriUnda 535
_TriUnda 536.Radio
Radiopdfthumb
Unda TriUnda 535-FileUnda-TU 534_TU 538_TriUnda 534_TriUnda 535.RadioRadiopdfthumb
Unda TriUnda 536-FileUnda-TU 533_TU 535_TU 536_TriUnda 533_TriUnda 535
_TriUnda 536.Radio
Radiopdfthumb
Unda TriUnda 537-FileUnda-TU 537_TriUnda 537_STU 5_SuperTriUnda 5.RadioRadiopdfthumb
Unda TriUnda 539-FileUnda-TU 539_TriUnda 539.RadioRadiopdfthumb
Unda TriUnda 7-FileUnda-TU 7_TU 77_TU 77C_TriUnda 7_TriUnda 77_TriUnda
77C.Radio.poor
Radiopdfthumb
Unda TriUnda 700-FileUnda-TU 700_TU 707_TriUnda 700_TriUnda 707.RadioRadiopdfthumb
Unda TriUnda 707-FileUnda-TU 700_TU 707_TriUnda 700_TriUnda 707.RadioRadiopdfthumb
Unda TriUnda 77-FileUnda-TU 7_TU 77_TU 77C_TriUnda 7_TriUnda 77_TriUnda
77C.Radio.poor
Radiopdfthumb
Unda TriUnda 77C-FileUnda-TU 7_TU 77_TU 77C_TriUnda 7_TriUnda 77_TriUnda
77C.Radio.poor
Radiopdfthumb
Unda TriUnda 9-FileUnda-TU 9_TriUnda 9.RadioRadiopdfthumb
Unda TriUnda R3 14-FileUnda-63 14_TriUnda R3 14.RadioRadiopdfthumb
Unda TriUnda R43 1-FileUnda-43 1_TriUnda R43 1.Radio.2Radiopdfthumb
Unda TriUnda R63 1-FileUnda-63 1_63 2_63 3_TriUnda R63 1_TriUnda R63 2
_TriUnda R63 3.Radio
Radiopdfthumb
Unda TriUnda R63 11-FileUnda-63 11_63 12_TriUnda R63 11_TriUnda R63 12.RadioRadiopdfthumb
Unda TriUnda R63 11-FileUnda-63 11_63 12_TriUnda R63 11_TriUnda R63 12.Radio
.2
Radiopdfthumb
Unda TriUnda R63 12-FileUnda-63 11_63 12_TriUnda R63 11_TriUnda R63 12.RadioRadiopdfthumb
Unda TriUnda R63 12-FileUnda-63 11_63 12_TriUnda R63 11_TriUnda R63 12.Radio
.2
Radiopdfthumb
Unda TriUnda R63 15-FileUnda-63 15_63 16_63 18_TriUnda R63 15_TriUnda R63
16_TriUnda R63 18.Radio
Radiopdfthumb
Unda TriUnda R63 16-FileUnda-63 15_63 16_63 18_TriUnda R63 15_TriUnda R63
16_TriUnda R63 18.Radio
Radiopdfthumb
Unda TriUnda R63 18-FileUnda-63 15_63 16_63 18_TriUnda R63 15_TriUnda R63
16_TriUnda R63 18.Radio
Radiopdfthumb
Unda TriUnda R63 19-FileUnda-63 19_63 20_TriUnda R63 19_TriUnda R63 20.RadioRadiopdfthumb
Unda TriUnda R63 2-FileUnda-63 1_63 2_63 3_TriUnda R63 1_TriUnda R63 2
_TriUnda R63 3.Radio
Radiopdfthumb
Unda TriUnda R63 20-FileUnda-63 19_63 20_TriUnda R63 19_TriUnda R63 20.RadioRadiopdfthumb
Unda TriUnda R63 3-FileUnda-63 1_63 2_63 3_TriUnda R63 1_TriUnda R63 2
_TriUnda R63 3.Radio
Radiopdfthumb
Unda TriUnda R63 4-FileUnda-63 4_63 6_TriUnda R63 4_TriUnda R63 6.RadioRadiopdfthumb
Unda TriUnda R63 4-FileUnda-63 4_63 6_TriUnda R63 4_TriUnda R63 6.Radio.2Radiopdfthumb
Unda TriUnda R63 5-FileUnda-63 5_TriUnda R63 5.RadioRadiopdfthumb
Unda TriUnda R63 6-FileUnda-63 4_63 6_TriUnda R63 4_TriUnda R63 6.RadioRadiopdfthumb
Unda TriUnda R63 6-FileUnda-63 4_63 6_TriUnda R63 4_TriUnda R63 6.Radio.2Radiopdfthumb
Unda TriUnda R65 5-FileUnda-65 5_TriUnda R65 5.RadioRadiopdfthumb
Unda TriUnda R69 1-FileUnda-69 1_69 2_69 3_69 4_TriUnda R69 1_TriUnda R69
2_TriUnda R69 3_TriUnda R69 4.Radio
Radiopdfthumb
Unda TriUnda R69 2-FileUnda-69 1_69 2_69 3_69 4_TriUnda R69 1_TriUnda R69
2_TriUnda R69 3_TriUnda R69 4.Radio
Radiopdfthumb
Unda TriUnda R69 3-FileUnda-69 1_69 2_69 3_69 4_TriUnda R69 1_TriUnda R69
2_TriUnda R69 3_TriUnda R69 4.Radio
Radiopdfthumb
Unda TriUnda R69 4-FileUnda-69 1_69 2_69 3_69 4_TriUnda R69 1_TriUnda R69
2_TriUnda R69 3_TriUnda R69 4.Radio
Radiopdfthumb
Unda Triunda-FileUnda-55 10_Triunda.RadioRadiopdfthumb
Unda TU 1071935FileUnda-TU 107_TriUnda 107-1935.RadioRadiopdfthumb
Unda TU 51934FileUnda-TU 5_TU 55_TriUnda 5_Fono TriUnda 55-1934.RadioRadiopdfthumb
Unda TU 5001935FileUnda-TU 500_TriUnda 500-1935.RadioRadiopdfthumb
Unda TU 531-FileUnda-TU 531_TriUnda 531.RadioRadiopdfthumb
Unda TU 532-FileUnda-TU 532_TriUnda 532.RadioRadiopdfthumb
Unda TU 533-FileUnda-TU 533_TU 535_TU 536_TriUnda 533_TriUnda 535
_TriUnda 536.Radio
Radiopdfthumb
Unda TU 5331941FileUnda-TU 533_TriUnda 533-1941.RadioRadiopdfthumb
Unda TU 534-FileUnda-TU 534_TU 538_TriUnda 534_TriUnda 535.RadioRadiopdfthumb
Unda TU 535-FileUnda-TU 533_TU 535_TU 536_TriUnda 533_TriUnda 535
_TriUnda 536.Radio
Radiopdfthumb
Unda TU 536-FileUnda-TU 533_TU 535_TU 536_TriUnda 533_TriUnda 535
_TriUnda 536.Radio
Radiopdfthumb
Unda TU 537-FileUnda-TU 537_TriUnda 537_STU 5_SuperTriUnda 5.RadioRadiopdfthumb
Unda TU 538-FileUnda-TU 534_TU 538_TriUnda 534_TriUnda 535.RadioRadiopdfthumb
Unda TU 539-FileUnda-TU 539_TriUnda 539.RadioRadiopdfthumb
Unda TU 551934FileUnda-TU 5_TU 55_TriUnda 5_Fono TriUnda 55-1934.RadioRadiopdfthumb
Unda TU 7-FileUnda-TU 7_TU 77_TU 77C_TriUnda 7_TriUnda 77_TriUnda
77C.Radio.poor
Radiopdfthumb
Unda TU 700-FileUnda-TU 700_TU 707_TriUnda 700_TriUnda 707.RadioRadiopdfthumb
Unda TU 707-FileUnda-TU 700_TU 707_TriUnda 700_TriUnda 707.RadioRadiopdfthumb
Unda TU 77-FileUnda-TU 7_TU 77_TU 77C_TriUnda 7_TriUnda 77_TriUnda
77C.Radio.poor
Radiopdfthumb
Unda TU 77C-FileUnda-TU 7_TU 77_TU 77C_TriUnda 7_TriUnda 77_TriUnda
77C.Radio.poor
Radiopdfthumb
Unda TU 9-FileUnda-TU 9_TriUnda 9.RadioRadiopdfthumb
PayPal Logo
These radio, TV, record player, amplifier, amp and tape or cassette recorder schematics, circuit diagrams and service manuals are mostly high quality, very readable scans and will usually be Emailed within an hour or two, if I need to scan an item, or it's the middle of the night, it may take a little longer! Here in the UK it is 23:28. If more than one schematic is listed for a model I will generally send them all, unless too big to attach! Specialising in British schematics Roberts, Hacker, Bush, Pye etc. also American and German manuals feature strongly, search for what you need. Multi page manuals are Emailed as pdfs. Please Email or phone 0788 4425213 Thanks for looking, Mike.

Search for your Schematic



Fill in the "Make" and "Model" boxes, if you are unsure of the model, leave it blank and I will list ALL models for that manufacturer, similarly if you only have the model number leave "Make" blank and I will list similar model names from ALL manufacturers. How to repair your radio. More explanation here. Some sources searched :-
Book SetKEYYears
J.F. Riders Perpetual Rider 1920-54
Trader Service sheets Trader 1933-81
Beitmans Radio Diags Beitman 1926-69
Beitmans TV Diagrams BeitmanTV 1947-70
Gernsback Radio Diags. Gernsback 1922-34
Empfanger Schaltungen ES 1928-57
RCA Service Notes RCASN 1923-52
Broadcaster Supplements Broadcaster 1934-42
Radio and TV 36 vol set RTV 1945-86
Radio and TV 5 vol set RTV5 1945-54
Crosley Service Suppls. Crosley 1929-42
My Pre-scanned Files File =>2022
The search logic is slightly "fuzzy" in that it's case insensitive and ignores punctuation so, model TR-510 is the same as tr510, and G.E.C is the same as "gec".

(247201 schematics* by 1828 different manufacturers indexed!)
Updated 18th. Dec 2023


Search Time = 301 results in 26.6 mS. Log
ABCAC DaytonAccurateAce
ACECAceToneAcheAcme
AcornAcousticAcousticalAcra Test
Acra ToneAdaAdaptolAddison
Admiral ;AustraliaAdretAdvance ElectricAdvance
AdventAEAAEGAEI
AELAeonicAeradioAerialite
AeriolaAero MetalAero MotiveAero Products
AerodyneAetnaAFBAffiliated
AGEAgilentAH GrebeAhemo
AimsAir CastleAir ChiefAir King
Air KnightAir MinistryAir RadioAirline
AirmecAiroAirtoneAirzone
AiwaAjaxAJSAkai
AKGAkkordAkradAlamo
AlanAlbaAlchemistAlden
AlesisAlfaAlgeneAllander
AllesandroAllied Engineering InstituteAlliedAllocchio Bacchini
AlphaAlpinistAltarAltec Lansing
AltoAmalgamatedAmatoAmbassador
AmberAMCAmcronAmerican Bosch
American DataAmerican Foundation For the BlindAmerican MeriLeiAmerican Motors
American TransformerAmerican TVAmericanAmeritron
AmpegAmpexAmphenolAmplion
AmproAmradAmstradANC
AndreaAngstremANKAnsley
Antique SoundAntoneAnubicsAola Schlaak
ApexApogeeApparatusAppel Henderson
AppletonAppliedApprovedArborphone
ArcadiaArcamArcherArdent
ArelArenArenaArgos
ArgosyArgusAriaAriane
ArielArionAristocratAristona
AristophoneArkayArmstrongARP
ARTArthur AnsleyArtoneArvin
ArzamasAshtonAskarAstars
AsterAstorAstradAstron
AtariAtchisonAthenaAtlantic
AtlasAtwater KentAudarAudinac
Audio DesignAudio NoteAudio ResearchAudiola
AudiolabAudiolineAuriconAustin
AustrovoxAutocratAutomaticAutomovil
AutophonAutoradioAutoSuperAutovox
AvcoAvery FisherAviolaAVO
AWAAward SessionAwardAxess
AzdamAztecBad StoneBadcat
BairdBalcombeBaldwinBalkeit
BalkiteBallantineBandBoxBandmaster
Bang and OlufsenBannerBarcusBarker
BarRadioBARTGBASFBassMan
BauerBBCBBEBeaning
BeckerBeedeBeethovenBehringer
BeitmanBekoBelcoBelcom
Bell and HowellBellBelleBelmont
BelsonBeltekBendixBengal
BenksonBensonBeogramBeolit
BerdskBERECBerlinBernard
BernburgBerning SeigfriedBertonciniBespeco
BettersetBF GoodrichBGWBiennophone
BiggBinatoneBinsonBK
Black HeartBlackhawkBlackstarBlaupunkt
Blocs AccordBlohmBlonderBlue Spot
BobinasBogenBognerBolt
BondBoogieBoschBose
BossBrandesBrandtBraun
BrayheadBRCBremerBremi
BrentwoodBretingBrewsterBriconic
BrimarBrionvegaBritamerBroadcaster
BronswickBrookBrown BoverieBrown
BrownieBrowningBRTBRTR
BrunoBrunswickBrushBSR
BTEBTHBTSBuchla
BuckinghamBudBugeraBuick
BulovaBurbdeptBurgessBurgoyne
BurmanBurndeptBurnsBurrell
BushBushLaneBushManualButler
BYEBylockCable NelsonCAC
CadillacCalradCalselCalvert
CameoCampanelaCamtecCanadian Radio
Canadian WestinghouseCapehartCapitolCaravan
CarischCarlinCarlsbroCarousel
CarronCarterCarverCarvin
CaseCastillaCavelcadeCBS
CelestionCentral EquipmentCenturyCER
CGEChakophoneChampChampion
ChancellorChannel MasterChannelCheliabinsk
ChevroletChieftanChryslerCihan
CiscoCities Service OilCitronicCivilian
ClagoClarionClasse ;AudioClearsonic
CleartoneClimaxClintonClipper
ClydonCMCCoast to Coast Codar
Col R TelCollaroCollinsCollorado
ColonialColor soundColortelColumbia
ComixCommonwealthConcordConrad Johnson
ConsolidatedConsomelloContessaContinental
ConvairCoOpCoronaCoronado
CoronetCorvairCorvetteCosmos
CossorCouchCourierCraftsmen
CrateCRCCrescentCrest Audio
CromwellCrosleyCrownCrumar
CrystalCTRCurrysCyldon
CyrusCzeijaDAFDan Armstrong
DanelectroDanoDansetteDansk
DARBDartingtonDataDaven
David BogenDavid GrimesDaxonDay Fan
DayRadDaystromDaytonDB
DBXDe ForestDean MarkleyDecanno
DeccaDeccasoundDefiantDelco
DelmonicoDeltaDeltalabDenco
DenonDesotoDetrolaDeVar
DeWaldDickersonDictographDiezel
DigitechDioraDKEDnepropetrovsk
DodDodgeDominionDon Lee
DorchesterDoricDouglasDrake
DrummerDTWDual EngineeringDual
DucatiDucretetDukaneDulci
DuMontDumortierDunlopDwektronix
DynacoDynacordDynakitDynaport
DynatronEagleEAPEAR
EarlEarthEasternEAW
ECAEchophoneEchoplexEchoTape
EckenrothEckoEcksteinEddystone
EdenEdison BellEdisonEdiswan
EDPEdwardsEffedibiEgnater
EH ResearchEH ScottEHRAEico
EkcoEkosonicEkotapeEL Rey
ElbegElbiaElcophonElectone
ElectradElectric AutoliteElectric AutomotiveElectric Specialties
Electrical ResearchElectro AcousticElectro BetrriebElectro Harmonix
Electro MaticElectro TechnicalElectroHomeElectromuse
Electronic CorpElectronic Dream PlantElectronic LabsElectronic Music Labs
ElectrophoneElectroplexElectroVoiceEletrofone
ElgarElizabethanElkElka
ElmugElpicoEltraElxon
EMCEmerson ;ArgentinaEMIEmisonic
EMLEMMEmorEmpire Designing
Empire ElectricalEMSEmtronEMU
EmudEMWEnekaEngl
English ElectricEnvoyEpiphoneERLA
ErmsaERTErwaES
EspeyEsquireEsteyEstyma
EtraEtronicEumigEurophon
EurophoneEvansEverreadyExcelsior
ExelradFacitFactotumFADA
FairbanksFairchildFairlightFalcon
FalksFansteelFapesaFarfisa
FarnellFarnsworthFarrandFasma
Federal ManufacturingFederal RadioFederalFederated
FelgateFenderFergusonFerrando
Ferranti ;SimilarFerrarFerrisFerrograph
FiatFidelityFinluxFiolent
FirestoneFirst National RadioFisherFisk
FittonFJ FitzgeraldFleetwoodFlorac
FlukeFlush WallFM SpecialitiesFNR
FonotalkFord PhilcoFordFordson
FourierFoxxFramusFranklin
FreedFrench JesseFreshmanFret and Foot
Frost MintonFultonFunkstrahlFurguson
FurgusonicFurmanFuttermanFuturama
GalaxyGallien KruegerGalvinGamble Skogmo
GarnetGarodGarrardGates
GBCGCHQGE ;ArgentinaGEC
GecophoneGelosoGemGemeinschafts
GenalexGeneral DynamicsGeneral FireGeneral Household
General ImplementGeneral IndustriesGeneral InstrumentGeneral Radio
General TVGenericGenRadGeodyn
GernsbackGerufonGetaGiannina
GibsonGigracGilbertGilfillan
GladstoneGlobeGMGoblin
Goerz MetrawattGolden TubeGoldentoneGoldpfiel
GoldringGoldstarGonsetGoodmans
GoodYearGordon ElfGothamGould
GraetzGraham PaigeGraham PhilcoGrainger
GramaphoneGramdeckGrammontGrampian
GranadaGrancoGrandinGrant
GrantlineGrasmanGrasmannGraves
Gray DanielsonGrayGraybarGrebe
GregoryGretschGrigsbyGrommes
GrooveTubeGrossGroznyGrundig
GTGuildGuitar ResearchGulbransen
H ClarkeHACHackerHaco
HagenukHagstromHalcyonHale
HallicraftersHalsonHamegHamilton
HammarlundHammondHanimexHansen
Harman KardonHarmonyHarold SheversHarris
HartkeHarty YoungHarvardHarvey Wells
HastingsHatryHEAHealing
Hear All ContinentsHeathHeathkitHeli
HenryHenrys RadioHerbert HornHermes
HetroHF LabsHH ;ElectronicsHH Scott
Hi LoHickokHitachiHiwatt
HKHMGCCHMV ;AustraliaHMV New Zealand
HoffmanHohnerHondaHoodwin
HornyHornyphonHotpointHoward
HPHudson MotorsHudson RossHudson
Hughes KettnerHupmobileHuthIbanez
IberiaICAIcomIdeal
ImefonImpactImperialIncarRadio
IndesitIndustria RadiotecnicaIndustrial ElectronicIndustrial Instruments
InelroIngelenInsulineIntensofunk
InterceptorInterMIntermarkInternational Detrola
International industriesInternationalInterOceanInterstate
InvictaInvictusIrradioIskra
ITTJ G GravesJacksonJadis
JahnkeJamesJasonJBL
JDJefferson TravisJenJenkins
JenningsJerroldJerry DonahueJesse
Jet CityJewelJimi HendrixJMF
John MeckJohn RadioJohnsonJolida
JordanJothaJP SeeburgJuergen Simon
JugoJungmannJupiterJVC
JW DavisKaar EngineeringKadetteKaiser
KalamazooKamenskKampoKappler
KapschKaradioKawaiKay
KBKeighleyKeller FullerKellog
Ken BrownKennedyKenproKent
KenwoodKernwoodKetayKiev
KingKingsKingstonKishtim
KittyhawkKlangfilmKlemtKLH
KlingerKnightKnightKitKO
KochKodelKolledaKonka
KorgKortingKosmovoxKoyo
KrakauerKramolinKrefftKriesler
KrishkeKrohlerKudelskiKurzweil
KustomKW communicationsKylectronL and L
L TatroLabogaLafayetteLamagna
LamcoLandryLaneyLang
LangeLangevinLarinkoLaselle
LaurehkLeaderLeakLeander
LearLectrolabLeipzigLembeck
LeningradLesamLesleyLeslie
LeutzLevellLewolLewt
LexiconLifcoLincolnLine 6
LinearLissenLoeweLoftin
LoganLohjaLondon CityLondon Electric
LongLordLorenzLotus
Loud ;TechnologiesLowreyLTPLumophon
LuxorLyricLytle and CanonMac
MackayMackieMacoMacy
Madison MooreMadrigalMaestoMaestro
MagatoneMagic ToneMagnadyneMagnatone
MagnavoxMaguireMaihakMains Radio Gramaphones
MaintainenceMajesticMajorMallory
MantelMantolaMarantzMarc
Marconi ;CanadaMarconiphoneMarcucciMarelli
MargolinMark SimpsonMarkMarkBass
MarlboroMarmaxMarshallMarti
MartinMasbelMascoMashpriborintorg
Master CareMaster RadioMasteradioMasterpiece
MatchlessMatsushitaMaxonMazda
MBLEMcCarthyMcIntoshMcMichael
McMillanMcMurdoMeazziMebgeratebau
MeckMectronMediatorMegard
MeggerMeissnerMelburnMelorad
MelosMendeMercantileMercury
MesaMeteorMetrodyneMetropolitan Vickers
MetzMEWMFAMicro Electronic
Micro RadioMicrontaMidlandMidwest
MilitaryMillsMilwaukeeMinerva
MinskMiracoMirageMission Bell
MissionMitchellMitsubishiMivar
MohawkMoldedMonarchMonelectric
MonitorMonogramMonsantoMontgomery Ward
MoogMoparMorleyMorphy Richards
Moscow Deaf AidMoscowMoskovskyMosrite
MotekMoto MeterMotoMotorola
MotoviaMotovoxMoulinexMRTZ
Mullard ;AustraliaMultitoneMultivoxMunston
MuntzMurphy ;New ZealandMusaphonicMusette
Music ManMusicaidMusicaireMusical Fidelity
MusiqueMuzakMXRNAD
NaiwaNakamichiNanaolaNash
NassauNathanialNational AcousticalNational Carbon
National CooperativeNational DobroNational PanasonicNational Radio Company
National Radio InstituteNational Radio ProductsNational Tape RecorderNational Transformer
National UnionNationalNatoNavico
NavigatorNavshipsNECNetwork
NeumannNewcombeNewmaticNH Radio
NiemannNintendoNisslNivico
NizhegorodskyNobelsNoblex BernaNoblex Carina
Noblex FabulinoNoblexNoblitt SparksNora
NorcoNord MendeNorden HauckNorelco
NorlinNormaNorthcourtNorthEastern Engineering
Northern ElectricNorthern RadioNorthlandNova
NovakNovatorNRINSF
NSMOahuOakOberheim
OceanicOctaveOKOkean
OldsmobileOldsmodbileOlympicOmega
OnkyoOpelOperadioOpta
OrangeOrionORROrsha
OrthonOsakaOsramOwin
OzarkaPacentPacific RadioPacific Research
PacificPackard BellPackard Motor CarPackard Philco
PackardPageantPaillardPalace
PalecPalomarPAMPamphonic
PanasonicPanatropePanoramicParamount Radio
ParkParker MccroryParmakParos
ParsekPathePatonPatterson
Pearce SimpsonPearcePearlPeavey
PedersenPeerlessPellegrinettiPennine
PentronPerdioPerfectonePeter Pan
Peto ScottPfanstiehlPhiccoPhico
PhilbrickPhilco ;ItalyPhilettaPhilharmonic
Philips ;AmericaPhillips PetroleumPhilmorePhonic
PhonolaPierce AiroPierce ArrowPierce
Pierson DelanePiersonPifcoPig Nose
PilgrimPilotPioneerPizon
PlaycraftPlaymatePlaze MusicPlessey
PlustronPlustronicsPlymouth PhilcoPlymouth
PoliotPolytonePolyvoxPontiac
Popular MechanicsPort0MaticPortadynePorto Baradio
Porto ProductsPorto RadioPorto ServerPortodyne
PortogramPowersoftPrecedentPrecision Radio
PrecisionPremierPriessProctor Silex
PromenettePulse TechniquesPure OilPuritan
PurotonePurple CowPuxingPye ;Australia
PyewayQSCQTXQuad
QualitonQuanTechQuartz LockRacal
RadfordRadialvaRadiartRadiette
Radio Acoustic ProductsRadio and TelevisionRadio ChassisRadio Circular
Radio Development ResearchRadio DisplaysRadio ElectricRadio Engineering
Radio GramRadio KitsRadio MarineRadio Product
Radio ProductsRadio RecepterRadio ReceptorRadio Rentals
Radio ServiceRadio ShackRadio TechnicRadio Trading
Radio UnionRadio VisionRadio WireRadiobar
RadioCorpRadioetteRadioExchangeRadiofon
RadiolaRadiolaGramRadioletteRadiomarelli
RadiometerRadioMobileRadioneRadionette
RadionicRadiopriborRadiotehnikaRadiotron
RadiotropeRadolekRAFRainbow
RandallRankRanserRAP
RASRatRaulandRay
RaymondRaytheonRBMRCA
RCASNRCFRCRRCS
RE LacaultReadRiteRealisticRecording Devices
RedBearRediffusionRedifonRees Mace
RegalRegencyRegentRegentone
ReicoRemaRemlerRenard
RenaultRent a SetREORepanco
RepublicRERRetraRevelation
RevereRevoxRexelRFT
RFWRGDRGHRheem
RhodesRIRick CampbellRickenbacker
RickToneRiderRigasRigonda
RiveraRiwecoRK RadioRM Electric
RMERMSERobert LawrenceRoberts ;USA
RobertsonRobuckRobukRocke International
RockfordRockolaRodgersRogers Majestic
RogersRohde SchwarzRolaRoland
RolaxRollandRomacRoss
RRRRRRSCRSS
RTRTV Cross ReferenceRussellRuwel
SABASachsenwerkSAESalara
SaloraSam AshSampsonSams
SamsonSamsungSangamoSangean
SangoSanoSanshinSansui
SanyoSaradulSargent EMSargent Rayment
SavageSavil RadioSBESBR
ScandynaSchalecoSchallerSchaub
SchlaakSchlumbergerScott TransformerScott
SDCSea pal RadioSearle AeroSears Roebuck
SeatSecoSeiberlingSeibt
SeimensSelenaSelmerSemcor
SencoreSentinelSequentialService
Session MasterSetchell CarlsonSeymour DuncanShamrock Radio
SharpSheafferShelleySheridan
SherwoodSicartSiemensSiera
Signal Battery CompanySignal ElectronicsSilcoSilver King
Silver MarshallSilverSilvertoneSimmons
Simms WattsSimplexSimplonSimpson
SinclairSingerSingleSintar
SkanticSkodaSky RoverSlagle
SleeperSMSmithsSNR
SobellSobolSocoraSOE
SokolSolarSolartronSolaSound
SoldanoSolectricSoltonSommerkamp
SonaSonarSonatelSonocraft
SonolorSonoraSony ;AustraliaSound City
Sound MirrorSound View MarineSoundSoundcraft
SoundesignSovtekSparks WithingtonSparton
SpatzSpencer WestSpencerSpezial
SpicaSpidolaSpiegelSpika
SplawnSplitdorfSpragueSRA
SRTStairs WintersStancorStandard Radio Telefon
StandardStandelStanleyStar Raider
StarStarckStargStark
StartfordStartonStassfurtStaudigl
STC ;AustraliaSteelmanSteiniteStella ;New Zealand
StenodeStereo FullStereoStereoSound
SterlingSternStewart RadioStewart Turner
Stewart WarnerStingerStory ClarkStrad
StratfieldStraussStrawberry BlondeStrobotuner
Stromberg CarlsonStudebakerStudiomasterStuzzi
SudfunkSunbeamSundownSunn
SuperiorSuperstarSupertoneSuprem
SupremeSuproSvenska Radio AktiebolagetSvetlovodsk
SwanSwirluxSWRSylvania
SymphonyTaffetTakTalk-a-Phone
TandbergTandyTannoyTapco
TascamTasmaTatungTaylor
TCATCETEACTech
TechnicsTeclemitTectronixTefag
TefiTeiscoTekadeTekelec
TektronixTele KingTele ToneTelechron
TelecoinTeledyneTelefunkenTelephone
TelequipmentTeletonTeletronTelevian
TelevisionTraining InstituteTelsenTempleTempleTone
TempovoxTentoTertaTesla
TexanTHDThermThomson
ThomsonHoustonThordarsonThornThroens
TITiffany ToneTimeElectronicsTitan
TMCTMKToddTokyo HY Labs
TomThumbTonomacTopecoTophat
TornTornisterTorotorTorres
ToshibaToshibaManualTrace ElliotTrader
TradioTrainwreckTrans ArenaTransatlantic
Transformer CorpsTransitoneTransmission ProductsTransvision
TravellerTravlerTraynorTriangle
TricityTrimaxTrioTriplet
TrixTRKTropic AireTroubador
TroyTrue ValueTruetoneTruphonic
TruvoiceTruVoxTUACTurner
Tyrman ElectricUcoaUherUKW
UltraUltradyneUltramarUnda
UnicUnicordUnidenUnited Air Cleaners
United Motor ServiceUnited MotorsUnited RecordingUnited Reproducers
United ReproductionUnitedUnitraUniversal Battery
UniversalUniversumUnivoxUnKnown
US ElectricUS RadioUS TelevisionUSAF
UtahUTCV LectricalValco
ValiantValradioVan Der MolenVandyke
VarleyVEBVEFVega
VelodyneVickersVictorVictoreen
Video CorporationVideodyneVidorView
ViewtoneVikingVision Research LabsVM
VocolineVoice of MusicVolksVolkswagen
VolmarVoronezhVoxVoxson
VSEVWWacoWaldSchidt
WalgreenWalker George WWalterWaltham Standard
WalthamWanYongWardWare
WarnerWarwickWatermanWatkins
WattWattersonWaveTekWayfarer
WayneKerrWBWebcorWebster
WecoWegaWells GardnerWEM
WestburyWestern Air PatrolWestern AutoWestern Electric
Western RoyalWesternWestinghouseWestminster
WestonWestoneWextarkWeymouth
WeyradWharfedaleWhite IbbotsonWhite
WhiteleyWhitleyWholesaleWiking
WilcoWilcox GayWillardWilliam J Murdock
WillysWincoWindsorWings
Wireless SetWireRecorderWoolarocWorkrite
World RadioWQXRWRLWT Grant
WT KnottWundercartWurlitzerXtal
YaesuYamahaYorkYorkville
ZaneyZanusiZaporizhzhyaZenith
ZenitronZentroZephyrZetavox