# smallest tracker

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#### rockets

##### Well-Known Member
What are some of the smallest trackers out there??
I have heard of the "MicroBeacon" but other than that, are there any cheap, small ones?? That will fit a 29mm tube?
Thanks,

#### ksaves2

There's this one: http://www.ebay.com/itm/Micro-FM-Tr...733799?hash=item3d1de7c5e7:g:peMAAOSwGIRXa16F

But you'd have to add something to make noise like a beeper. The other issue is a decent antenna on the broadcast band can be pretty long so the range is limited with this device. You could use it