Monochrome CRT, Spectrum scope. Clock/timer, Notch, CTCSS/PL encoder.

I have had the Icom IC-781 since December 2005, the radio holds it's own very well to most modern radios. There is almost no discernible TX/RX performance difference of my IC-781 …

The Icom 781 has a built-in multifunction five inch CRT display, spectrum scope, dual watch receive, standard wide and narrow filters for both SSB and CW, iambic keyer, 99 tunable …

2019年9月25日 · From the ham radio standpoint, the IC-781 was an accident of history which turned out very well indeed. Icom developed this radio under a defence contract; soon …

Icom is an outstanding, comprehensive radio manufacturer that produces radio communication equipment of all genres, from amateur radios to terrestrial, marine and avionics radios, as well …

Power Supply Requirement: 100 ~ 120 V AC (U.S.A. version). Specifications are subject to change without notice or obligation.

No or low TX power output on one or more bands. PA-IC meter reading is high on faulty bands. Probable Cause: Burned components on filter unit, usually toroids or relays. Cure: Replace …

It is a fantastic radio, perhaps the best analog transceiver ever made. Operation of this rig is straightforward, except for the microphone. The 781 has much lower gain in its mike pre-amp …

This information is taken directly off of the ICOM IC-781 brochure.

2024年10月21日 · The IC-780 was Icom's 781 version for Japan's domestic market, and they go on sale over there regularly for prices you will never see on eBay. The Japanese venue for …