Overview

The Yaesu FT-625RD is a 6-meter amateur band mobile transceiver that supports all-mode operation, including SSB, CW, and FM. It was produced during the late 1980s and represents Yaesu’s expansion into multimode VHF equipment for the 50 MHz band. The radio is suitable for local FM repeater use as well as weak-signal SSB and CW operation, which are common on 6 meters.

Technical Specifications

Physical Description

The FT-625RD is housed in a metal mobile-style chassis intended for vehicle or fixed-station use. The front panel includes a bright digital frequency display, a large main tuning knob for precise frequency adjustment, and multiple push buttons for mode selection and memory functions. Controls for clarifier (fine-tuning) and repeater offset are provided. A hand microphone connects at the front, and the rear panel includes the antenna connector, power input, and external speaker jack.

History

The FT-625RD was introduced as part of Yaesu’s lineup of multimode VHF radios covering the 6-meter band, often referred to as the “magic band” due to its unique propagation characteristics. Unlike basic FM-only mobiles, this model allowed operators to take advantage of long-distance openings using SSB and CW while still supporting local FM repeater activity.

During the late 1980s, interest in 6-meter operation increased, and manufacturers responded with more capable equipment. The FT-625RD provided a compact, all-in-one solution for operators who wanted both local and weak-signal capability without requiring a larger base station.

References

• https://www.rigpix.com/yaesu/ft625rd.htm
• https://www.radiomuseum.org/r/yaesu_ft_625rd.html
• https://www.universal-radio.com/catalog/fm_txvrs/0625.html