I know a guy that used to modify cordless phones back in about 1990. Garberville California. His name was Nat. He could get 5 miles out of those things. At the time Jim Carlson was selling TVs and hot tubs. Jim decided to make a higher powered (2 watts) UHF version called the OptaPhone. I bought one of the first OptaPhones. Immediately told him how it needed to be improved and then went to work for him. (that was during one of my many breaks from the Beehive crows).
From: Jaime Solorza Sent: Saturday, February 21, 2015 11:27 AM To: Animal Farm Subject: Re: [AFMUG] Interesting read speaking of legal. I hear the Mennonites in Cuahtemoc Chih have their own long range cordless telephone system using 200=300MHz systems from Senao/Engenius with 100 ft. towers. they use as two way radio as well. Jaime Solorza Wireless Systems Architect 915-861-1390 On Sat, Feb 21, 2015 at 11:03 AM, Bill Prince <part15...@gmail.com> wrote: My take on it is that it is a "semi-off-the-shelf" way to do broadband in the 420-450 MHz band. Might have twice the foliage-penetrating capability of 900 MHz. bp <part15sbs{at}gmail{dot}com> On 2/21/2015 9:59 AM, Paul McCall wrote: Jaime, Can you put this in a more simplified explanation please? What, exactly, can we do with this? Jaime Solorza On Feb 21, 2015 8:44 AM, "Jaime Solorza" <losguyswirel...@gmail.com> wrote: http://www.qsl.net/n9zia/dl435/index.html Jaime Solorza Wireless Systems Architect 915-861-1390