Compare rigs

Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.

Desktop VHF Transmitter
Headless Amateur Receiver

General

HAM bands 6m  2m  ?
Freq. stability ? ±0.5 p.p.m. @ -30 to +85°C (-22 to +185°F)
Tuning steps Continuous Software dependent

Receiver

RX-range - 0.001-2000 MHz
Modulations - Multiple (Software defined)  
Sensitivity ? ?
Selectivity ? ?
Filters ? ?
Receiver system ? SDR
IF-freqs. ? ?
Image rejection ? ?
Audio output ? ?

Transmitter

TX-range 6 / 2 m ?
Modulations AM   CW   -
RF-output AM: 50 W, CW: 80 W ?

Connections

Antenna SO-239 BNC + SMA
Impedance ? 50Ω
Other - -

Electrical

Power req. External PSU 5 V DC (USB-C
Current RX - < 600 mA
TX 6.3 V @ 3.5 A, 300 V DC @ 75 mA, 400-750 V DC @ 200 mA ?

Physical

Manufactured Between 196x and 196x in USA Between 2024 and 20xx in Great Britain
Dimensions 333 × 219 × 229 mm
(13.11 × 8.62 × 9.02 in)
200 × 40 × 105 mm
(7.87 × 1.57 × 4.13 in)
Weight 6.35 kg (14.0 lbs) Shipping weight 800 gr (1.8 lbs)
Form factor Base Station Headless

Other features

Memories None ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features XTAL or external VFO ?
Accessories ? ?
MPN E.F.-JOHNSON-VIKING-000006N2 SDRPLAY-NRSP-ST