The FT-250 was marketed as a "precision-built high-performance transceiver" designed for portability and home use. It provided a fantastic bridge between earlier, heavy valve equipment and modern solid-state technology, featuring tubes in the PA (Power Amplifier) stage for reliable power output, while utilizing transistors for signal processing. 2. Technical Specifications and Features
The Sommerkamp FT-250 was a distinctive CB radio from the late 70s, known for its rugged build, 40-channel AM operation, and a unique “side-mic” design. Here’s a story built around that specific model.
The radio requires an external power supply. The matching AC unit is the FP-250 (which includes a built-in speaker), while the DC-250 was available for mobile 12V use. sommerkamp ft 250
A "hybrid" design. It utilizes 16 vacuum tubes, 15 diodes, and 7 transistors. This was the transitional sweet spot between pure, glowing glass and modern solid-state technology.
The FT-250 was built specifically for the traditional, pre-WARC amateur bands. It covers the 80, 40, 20, 15, and 10-meter bands. Because 10 meters is a massive segment of spectrum, the band switch isolates it into four distinct 500 kHz segments. The matching AC unit is the FP-250 (which
While today’s rigs are packed with menus and touchscreens, the FT-250 is a tactile, "hands-on" experience. Here is why it remains a favorite for vintage collectors: Sommerkamp FT 250 Shortwave Transceiver
: Primarily supports SSB (USB/LSB) and CW (Morse code) operation. Key Technical Specifications mile marker 42? Over.”
The transceiver features a specialized to ensure excellent carrier suppression and audio shaping. The "Normal/Reverse" sideband slide switch shifts the carrier oscillator relative to the filter, defaulting to Lower Sideband (LSB) on 80/40 meters and Upper Sideband (USB) on 20/15/10 meters. February 2000 QST - YUMPU
A common upgrade is replacing the original, hard-to-find . Always be cautious of modifications not listed in the original service manual and check with experienced owners' groups first.
You can find original manuals and technical schematics for the FT 250 available for download on various specialized electronics websites, and detailed photos are frequently shared in radio collector forums.
“Breaker, breaker. This is… Rust Bucket. Any Smokey reports on the 101 south, mile marker 42? Over.”
