How to fix Icom IC-M604 Transceiver voice scrambler if it is not operational?
If the voice scrambler on your Icom Transceiver is not operational, first turn the optional voice scrambler ON. If the issue persists, reset the scramble code.
What to do if the Icom Transceiver distress call cannot be transmitted?
If the distress call cannot be transmitted, it might be because the MMSI (DSC self ID) code is not programmed. Program the MMSI (DSC self ID) code to resolve this issue.
What to do if no sound comes from the Icom IC-M604 Transceiver speaker?
If no sound is coming from the speaker, consider the following possibilities: * The squelch level may be too high: set [SQL] to the threshold point. * The volume level may be too low: set [VOL] to a suitable level. * The speaker may have been exposed to water: drain water from the speaker. * The internal speaker may be turned OFF: turn the internal speaker ON in set mode.
What to do if the Icom Transceiver receive signal cannot be understood?
If the receive signal cannot be understood, the optional voice scrambler may be turned OFF, so turn it ON. Alternatively, the scramble code may not be set correctly, so reset the scramble code.
Why is the Icom IC-M604 transmitting impossible, or high power cannot be selected?
If transmitting is impossible, or high power cannot be selected, it could be because some channels are programmed for low power or receive only due to regulations, so change channels. Alternatively, the output power might be set to low, so push [H/L] to select high power.
How to improve the Icom IC-M604 sensitivity?
If the sensitivity is low, the attenuator may be activated. Push [6• LO/DX] after pushing [F] to turn the function OFF.
Why does the Icom IC-M604 scan not start?
If the scan does not start, the TAG channel may not be programmed. Set the desired channels as TAG channels.
Why are there no beep sounds on my Icom Transceiver?
If there are no beep sounds, it could be because the beep tones are turned OFF, so turn the beep tone ON in Set mode. Another possibility is that the squelch is open, so set [SQL] to the threshold point.
What to do if the Icom IC-M604 Transceiver volume is too low?
If the volume level on your Icom Transceiver is too low, there might be several reasons: * The squelch level may be too high: Set the SQL to the threshold point. * The volume level may be too low: Set the VOL to a suitable level. * The speaker may have been exposed to water: Drain water from the speaker. * The internal speaker may be turned OFF: Turn the internal speaker ON in set mode.
How to turn on beep tones on Icom IC-M604?
If you are not hearing beep tones on your Icom Transceiver, it could be due to a couple of reasons. First, the beep tones may be turned OFF, in which case you should turn the beep tone ON in Set mode. Second, the squelch may be open, so you should set the SQL to the threshold point.
General| Brand | Icom |
|---|---|
| Model | IC-M604 |
| Category | Transceiver |
| Language | English |
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