Many of you have have been submitting their questions and today I am answering some of them.

This month I answer:

• When will my SDR series come out?
• What would I recommend for an SDR dongle to use Unitrunker on a laptop?
• What outdoor antenna should I use?
• How do you monitor a P-25 conventional system?
• Why can't fire departments use mobile bands?

All session notes with links to the items we talked about an be found on our website at www.scannerschool.com/session137

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Don't forget to join us for our weekly net on Zello. For info, visit https://www.scannerschool.com/zello