That would do it. From: Adam Moffett Sent: Sunday, September 29, 2019 9:54 AM To: [email protected] Subject: Re: [AFMUG] OT Remote Control
They used to make pagers with a relay in them. Are pagers still a thing? On 9/29/2019 11:08 AM, Chuck McCown wrote: 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? -------------------------------------------------------------------------------- -- AF mailing list [email protected] http://af.afmug.com/mailman/listinfo/af_af.afmug.com
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