Welcome to the Kenwood Quad Bander Forum

Kenwood TS-660, Kenwood TS-670 Users group.
TS-660 All Mode Quad Bander for 21, 24, 28, 50 Mhz.
TS-670 All Mode Quad Bander for 7, 21, 28, 50 Mhz.

There are very few of these transceiver in the United States. This rig was sold as a novice rig for the Japanese amateur running 10 watts only on 7, 21, 28 and 50 Mhz as per their license structure. The Japanese beginner had HF privileges on all bands except for (30,20,17 meters) with 10 watts in addition to V/UHF. The TS-670 was intended for this licensee. Once upgraded the amateur in Japan could buy the matching accesory linear amplifier made by Tokyo Hy-power, Quad Band Power Amplifier model HL-670Q. If you own a TS-670 we would like to hear from you. Please join us.