To Next PageTo Next PageWhy is there no sound coming from my Icom IC-M602 Transceiver speaker?
Several factors could be at play. The squelch level might be too high; try setting it to the threshold point. Alternatively, the volume level may be too low, so adjust the [VOL] to a suitable level. If the speaker has been exposed to water, drain it. Finally, ensure the internal speaker is turned ON in set mode.
What to do if my Icom Transceiver won't transmit or use high power?
Some channels are designed for low power or receive-only operation, so try changing channels. Also, the output power might be set to low; push [H/L] to select high power.
How to fix low sensitivity on my Icom Transceiver?
The attenuator may be activated. Push [F], then [6 LO/DX] to turn the function OFF.
What to do if my Icom IC-M602 Transceiver distress call cannot be transmitted?
The MMSI (DSC self ID) code may not be programmed. Program the MMSI (DSC self ID) code.
Why Icom Transceiver receive signal cannot be understood?
The optional voice scrambler might be turned OFF, so turn it ON. Alternatively, the scramble code may not be set correctly; reset the scramble code.
How to fix Icom Transceiver when no power comes ON?
A bad connection to the power supply could be the reason. Check the connection to the transceiver.
Why are there no beep sounds on my Icom IC-M602?
The beep tone may be turned OFF, so turn it ON in set mode. Also, if the squelch is open, set it to the threshold point.
General| Type | Marine VHF Transceiver |
|---|---|
| Frequency Range | 156.000 - 163.425 MHz |
| Antenna Impedance | 50Ω |
| Weight | 1.5 kg |
| Waterproof Rating | IPX7 |
| Modulation System | FM |
| Sensitivity | 0.25 μV (12 dB SINAD) |
| Intermodulation Rejection Ratio | 70 dB |
| Spurious Response Rejection Ratio | 70 dB |
| Audio Output Impedance | 4Ω |
| Output Power | 25W / 1W |
| Power Supply | 13.8 V DC |
| Operating Temperature Range | -15°C to +55°C |
| Adjacent Channel Power | 70 dB |
| FM Hum and Noise | 40 dB |
| Squelch Sensitivity | 0.25 μV |
| Usable Channels | USA, Canada, International |
| Type of Emission | 16K0G3E (FM), 16K0G2B (DSC) |
| Current Drain | 5.5 A (at 25 W), 1.5 A (at 1 W) |
| Spurious Emissions | -70 dBc (High), -60 dBc (Low) |
