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Posted

TdiRadio is selling two (at least) versions of the TD-H3. Is there a significant difference between the two?

I know there is a difference in what is included in the package, but it appears to be the same radio. 

Is the only difference which band is unlocked for Tx?

  • 2 weeks later...
Posted

They are effectively the same radio. Depending on how you order depends on the antenna(s) shipped with the unit.  Upon powering up, there's a sequence of buttons that can be pressed to change it from gmrs to ham or 'normal' (open to all). 
I leave mine gmrs, as the whole point is to be able to hand a channelized radio to someone for use, not to accidentally have them dial up some unknown freq. 

 

Posted
On 11/28/2024 at 3:45 PM, WSFQ673 said:

TdiRadio is selling two (at least) versions of the TD-H3. Is there a significant difference between the two?

I know there is a difference in what is included in the package, but it appears to be the same radio. 

Is the only difference which band is unlocked for Tx?

The H3 for GMRS & Ham are effectively the same radio, just comes with different antennas and different initial programing (GMRS-Ham). I have 2 Ham and 1 GMRS and other than a slight power difference they work the same with the current updates. 

Posted
On 12/7/2024 at 2:00 PM, RIPPER238 said:

The H3 for GMRS & Ham are effectively the same radio, just comes with different antennas and different initial programing (GMRS-Ham). I have 2 Ham and 1 GMRS and other than a slight power difference they work the same with the current updates. 

What’s the power difference?

Posted
1 hour ago, WSFI971 said:

What’s the power difference?

My 2 Ham models seem to have more consistent power across all bands where the GMRS model when in Normal does not. Not that its a huge difference, but its there. Could also just be inconsistency for a $30 radio. 

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