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Attention

Icom America's Technical Support Center website is intended to answer technical or operational questions on Icom products purchased in North America and South America.

If you purchased product outside these regions, please click on the button below to find and contact a local Icom distributor.

  1. Icom America
  2. Miscellaneous
  3. FAQ / Operational / Misc.

FAQ / Operational / Misc.

  • Coast Guard DSC Fact Sheet Basic Information regarding DSC and MMSI number usage
  • HM90 Support Package Board Mount and Schematic
  • DSC Sending: Will my DSC radio send position information even if I don't have an MMSI number programmed into it?
  • IC78 Set Mode Table
  • 4KL 40 and 80 meter birdy mod File. Note, Icom has not tested this and this is presented for review only.
  • I have a marine radio and an AM/FM radio in my boat and am experiencing noise on both. They are both using the same antenna.
  • V85: No charge indicator when charging with the BC-167
  • W32A: Setting for cross band repeater operation
  • PS125 / PS126 Power Supply Schematic
  • HM7 Schematic
  • HM36 Schematic
  • HM14 Instructions
  • M602 Hailer Function: Will a COMMANDMIC I or II operate the hailer on my M602?
  • IC2KL 10 Meter Modification
  • V85: Annoying Tone
  • HM103 Instructions
  • HM56 Schematic
  • Command Mic 3: External Speaker Activation
  • PS80 Power Supply Technical Information
  • HM98A Technical Information: schematc, board layout, and Parts List
  • HS85 Headset Schematic
  • HS-20SB Microphone Switch Box Schematic and Instructions
  • BC35 Battery Charger Schematic
  • IC-T2 - How do I open up receive on my T2A/H?
  • M802: User Channel List
  • SSB Output Measurement
  • Battery Technology Source - Non Icom. Icom is not responsible for this information
  • DStar Error Codes for ID1 and IC91AD
  • M504 Internal Speaker: Can I turn off the internal speaker (including the command mic) on my M504?
  • Avionics external power source for portable radios.
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