HF/VHF Transceiver RFI/Noise Kits
BUY THIS KIT NOW TO SOLVE YOUR RFI/EMI NEEDS! WORKS WITH MANY BRANDS OF HAM RADIO RIGS INCLUDING ICOM, YAESU, ELECRAFT, FLEX Radio 1000, 1500, 3000, 5000, HEATHKIT, TEN TEC, COLLINS, SWAN, NATIONAL, HALLICRAFTERS, ETC. Picture shows installation on an Kenwood TS-570SG
Also make sure you connect a good RF ground to the transceiver ground post.
Note to Flex Radio users: Use snap on ferrites for firewire cable, speaker cable and mic cable, Ring ferrites for Antenna output and DC power.
For additional RFI suppression, use a feed line choke at the antenna to suppress common current on the coax feed line – see our store for feed line choke alternatives for use at the antenna.
If you use a linear amplifier we have RFI kits for linear amplifiers that help suppress RFI in your shack or in your neighbor’s house.