[op25-dev] P25 reception and trunk tracking from sdr radios

Has anyone done an intro tutorial for setting up a p25 receiver using the RTL SDR radios and following the trunking channels and decoding p25? I bought two sdr units for my 10 year old ham son. I am trying to see if I can find a tutorial for him to understand how to set it up.

Thanks Brian

Sent from my iPad via Iridium Satellite Data

On Dec 12, 2012, at 9:59 PM, "rosin.f@att.net" rosin.f@att.net wrote:

Hello brains,

Qt the boto; of this page: http://op25.osmocom.org/wiki/wiki/RepeaterPage

I would like to understand the limitation of the USRP transmission:

• Why is the channel spacing arbitrarily 25 kHz (just a SW limitation ?)
• Are you transmitting the P25 air interface for voice ?

Thank you,