Use & enjoy 6 meters — the magic band!

FT-620 advertisement
FT-620 advertisement
FT-620B new model
FT-620B new model
FT-620B specifications
FT-620B specifications
Yaesu FT-620 transceiver

Original Yaesu FT-620

Introduced December 1972 / February 1975

The FT-620 50 MHz transceiver was Yaesu’s early six-meter offering. Internally it is very similar to the later FT-620B.

Original FT-620
Original FT-620
Inside the original Yaesu FT-620

An inside look at the original FT-620 chassis layout.

FT-620B

The more commonly seen model
FT-620B transceiver
FT-620B transceiver
Specification sheet
Specification sheet
TypeAmateur VHF transceiver
Frequency range50–54 MHz
ModeAM / SSB / CW
RF power outputSSB/CW: 20 W; AM: 8 W
SensitivitySSB less than 0.5 μV for 10 dB
SelectivitySSB 2.5 kHz at −6 dB
Image rejection60 dB or better
VoltageAC 100/110/117/200/220 V
Current drainRX: 0.3 A; TX: max 2 A
Impedance50 Ω, SO-239
Dimensions (W×H×D)280 × 125 × 295 mm
Weight8 kg
ManufacturedJapan, 1977
All-mode operation
All-mode operation

Restoration Project

W4CLM Certified Electronics

Typically this is how you find a 30-year-old FT-620B today — but after servicing, alignment, a little paint, and patience, your FT-620 can look and work as good as new.

Before

Before restoration
Before restoration
Before restoration
Before restoration
Before restoration
Before restoration
Case before restoration
Case before restoration

During & after

Bottom view
Bottom view
Top view
Top view
Inside chassis
Inside chassis
Front panel removed
Front panel removed
Plastic parts
Plastic parts
Repainted top cover
Repainted top cover
Finished restoration
Finished restoration
Painted left side
Painted left side
Painted right side
Painted right side

W4CLM Certified Electronics

Instruction Manual

Manual & Fox Tango alignment tips
Download FT-620B instruction manual (ZIP) Includes Fox Tango alignment tips — hosted at qsl.net/w4clm

Use & enjoy 6 meters — the magic band!

Carol L. Maher W4CLM — Administrator, Fox Tango International