T-hunt Transmitter

Fall 2009

I am a Ham radio operator and a avid fan of ARDF of T-hunting.

But is hard to find cheap T's so I made my own interface for My Mobile rig.

But it can be used for any kind of radio with slight mods.
The interface box also known as a ID'er is needed as the T needs to ID Per FCC Regs.

So I used a BS2 from parallax to run the rig as the BS2 is super simple to use.

CODE FOR BS2

I made a PCB layout too.

PCB layout

Very soon however I am looking at the PICAXE as a long term replacement as its not as pricy and its smaller .

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