J
Jordan HughesSep 1, 2025
How to improve sensitivity on Icom IC-7600?
- JjdavisSep 2, 2025
If your Icom Transceiver has low sensitivity, and you can only hear strong signals, ensure the antenna is properly connected to the antenna connector. Verify that you've selected an antenna suitable for the operating frequency. If not, select the correct one. You may also need to manually tune the antenna by pushing and holding [TUNER] for 1 second. Finally, check if the attenuator is activated, and if so, push [ATT] (MF4) several times to select 'ATT OFF.'













