The rig operates on the traditional "five bands" of vintage amateur radio, utilizing crystal-controlled sub-bands: 3.5 – 4.0 MHz 40 Meters: 7.0 – 7.5 MHz 20 Meters: 14.0 – 14.5 MHz 15 Meters: 21.0 – 21.5 MHz
: Primarily supports SSB (USB/LSB) and CW (Morse code) operation. Key Technical Specifications sommerkamp ft 250
Many enthusiasts follow QST magazine modifications for upgrading components to modern standards, such as replacing the original tuning potentiometers or improving the receiver's large-signal handling. 5. Conclusion The rig operates on the traditional "five bands"