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Old 11-10-2005, 07:01 AM
Ross Kean
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Location: Fredericton, NB, CANADA
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Default RE: Radios and Frequencies

Lots of reading here for PPM (FM) vs PCM. Do a search.

72 MHz is reserved for air while 75 MHz is for ground. Please do not intermix.

If you want a radio suitable for either, consider buying one with a module that can be switched so you can use both bands.