Might check out Sure-Fi. I saw them at a roadshow last week. Actually looks like a neat solution for low bandwidth control.
https://sure-fi.com/ https://sure-fi.com/relay Ryan Message: 2 Date: Sun, 29 Sep 2019 09:08:31 -0600 From: "Chuck McCown" <[email protected]> To: <[email protected]> Subject: [AFMUG] OT Remote Control Message-ID: <B07612C68BCD43B7A86814D05E10B7D1@ChuckMcCownPC> Content-Type: text/plain; charset="utf-8" I built a remote control to turn on the air flow from a 175 PSI 375 CFM compressor so that I don?t have to have someone manning a compressor when blowing sponges through miles of duct. Using Baofeng and Retevis VHF murs frequencies with DTMF control. Not terribly happy with the range. It is only reliable for 2-3 miles at most. Going to get some 5/8ths wave mag mount for the vehicle but not sure that is going to help all that much. Could try UHF but I doubt it will be much better. Anyone know of a radio switch type of thing that works will cell phones? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://af.afmug.com/mailman/private/af_af.afmug.com/attachments/20190929/1d 832ade/attachment-0001.html> ------------------------------ ... End of AF Digest, Vol 16, Issue 244 *********************************** -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com
