[aprssig] Ideal Tracker Spec

Bryan Hoyer bhhoyer at gmail.com
Wed Dec 5 17:35:17 EST 2012

Preliminary Current at 12VDC

Receive ~250ma
Transmit 25W 5A


On Dec 5, 2012, at 12:32 PM, Steve Noskowicz <noskosteve at yahoo.com> wrote:

> That's a lot of bandwidth. What kind of power consumption?
> 73, Steve, K9DCI  USN (Vet)  MOT (Ret)  Ham (Yet)
> --- On Wed, 12/5/12, Bryan Hoyer <bhhoyer at gmail.com> wrote:
>> We are currently implementing a
>> Tracker Function for our UDR56K radio with a USB GPS. (For
>> more info on the radio www.nwdigitalradio.com)
>> Most trackers are implemented in small micros with limited
>> resources whereas we have an 800MHz Arm (no floating point)
>> running Linux 3.x kernel. The project will be open-sourced.
>> Time to think outside the box. We have access to RSSI which
>> is absent in the conventional GPS>TNC>RADIO model.
>> What features are must haves and what feature have you
>> always wanted.
>> I assume you've all been nice this year, you have Santa's
>> ear
>> Bryan Hoyer K7UDR
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