Question about ICOM Informatique M-88 VHF Marine (22 Channels) 2-Way Radio

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Tedelex TE-3000 channel programming

I want to "activate" all 23 channels on an TEDELEX TE-3000 radio - I've done the cutting of the diodes as indicated on the frequency chart
Must the corresponding diode in row 12 also be cut ??? The chanels that was "active" when I get hold of this radio the corresponding diodes in row 12 is also cut

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  • Anonymous Mar 24, 2009

    I also have the same problem. i also don't have any cutting chart. please send me copy to



  • Anonymous May 06, 2009

    need a frequency chart for tedelex te 3000

  • Anonymous May 07, 2009

    I need to open all chanels on Tedelex TE 3000 , have no diode cutting/frequency list or how it is done , can you help me ?


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SOURCE: Programming an ICOM F4S


if you go to the FCC website and look up the FRS/GMRS info you will find a listing to links that can show you the frequiences for the two radio services...or you can look up Midland model GXT900/950 /series radios and in their specifications gives a frequency chart. the link is

Posted on Mar 17, 2009

  • 2761 Answers

SOURCE: how to add frequencies/channels to ICOM IC-F21

Sorry, but your radio is limited to 16 channels in the 400-430 and 440-470 MHz ranges. The number of channels cannot be expanded, nor can the frequency coverage.

Bill B

Posted on Mar 29, 2010

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check this link at page 21 or see below

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