National NC173 Schematic purchase

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Schematics sent by Email £1.80 (~ $2.20 or €2.10)

Saturday 9/5/2026 15:25
I am away until Thursday evening 21/12/2023 I cannot send any schematics marked TO SCAN until home, pre-scanned ones will be sent probably in the evening UK time
National NC173 (Rider : - 17 P: 49)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Rider-Vol 17-1948

Rider-Vol 17-1948 preview

National NC173 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerNational Company; Cambridge & Malden (MA)
Alternative NameNational Toy Co.
BrandThrillbox
Model NC-173T - National Company; Cambridge &
YearAmateur-Receiver (amateur bands, may include broadcast bands)
Valves13: 6SG7 6SA7 6J5 6SG7 6SG7 6H6 6H6 6SJ7 6AC7 6SJ7 6V6 5Y3 0D3
TechnologySuperhet with RF-stage; IF 455 kHz
Wave BandsBroadcast plus more than 2 Short Wave bands.
Power TypeAC / 110/220 Volt
Dimensions19.7 x 10.1 x 12.5 inch / 500 x 257 x 318 mm
Net Weight19 kg / 41 lb 13.6 oz (41.85 lb)
Initial Price190.00 $