To program a specific frequency on the Furuno FSS1503 Single Sideband Radio Telephone, you can follow these steps:
- Press the Power button to turn on the radio.
- Press the Frequency button to select the desired frequency range (HF, MF, or VHF).
- Use the arrow keys to select the desired frequency (8113.5 kHz in this case).
- Press the Enter button to confirm the frequency selection.
If the frequency is not working, there may be other factors affecting the radio's performance, such as interference, atmospheric conditions, or a faulty antenna. It is recommended to use an antenna coupler or tuner to optimize the radio's performance and ensure proper transmission and reception. If you are still experiencing issues, you may need to consult a professional technician or the manufacturer's customer support for further assistance.