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Desktop HF/VHF Transmitter
Desktop HF/VHF Receiver
Mobile HF/VHF Receiver

General

HAM bands 80m  40m  20m  15m  6m  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m 
Freq. stability ? ? ?
Tuning steps ? Continuous ?

Receiver

RX-range - 0.54-40 MHz 0.15-29.9 / 87.5-108 MHz
Modulations - AM   CW   AM   W-FM mono   CW   SSB  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? Single conversion ? conversion superheterodyne
IF-freqs. ? 455 kHz ?
Image rejection ? ? ?
Audio output ? 1.5 W, external speaker required 7 W

Transmitter

TX-range 10-80m / 6m / 2m - -
Modulations CW   - -
RF-output 50 W (input) ? ?

Connections

Antenna Clamps / screws - Built-in ferrite bar + Built-in telescopic + KOK1 (Motorola/DIN41585)
Impedance 50/500 Ω 50/75Ω 50Ω
Other - - -

Electrical

Power req. Mains 105-130V AC 12V DC, 6LR20 and 3LR6 batteries or mains
Current RX - ? ?
TX ? - -

Physical

Manufactured Between 194x and 194x in USA Between 1957 and 1960 in USA Between 1986 and 1989 in Hong Kong
Dimensions 203 × 305 × 203 mm
(7.99 × 12.01 × 7.99 in)
425 × 255 × 275 mm
(16.73 × 10.04 × 10.83 in)
320 × 180 × 250 mm
(12.60 × 7.09 × 9.84 in)
Weight 8.20 kg (18.1 lbs) ? 4.11 kg (9.1 lbs)
Form factor Base Station Base Station Mobile

Other features

Memories ? None 16 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? Built-in clock
Accessories ? ? ?
MPN HARVEY-WELLS-TBS-000050B-(BANDMASTER-JUNIOR) NATIONAL-COMPANY-NC-000188 PHILIPS-D-002999PLL