That makes a ton of sense. The UHF bands also opened up this morning across the country. Within 15 miles this site is a higher powered 900MHZ ham repeater.
Justin Wilson [email protected] --- http://www.mtin.net Owner/CEO xISP Solutions- Consulting – Data Centers - Bandwidth http://www.midwest-ix.com COO/Chairman Internet Exchange - Peering - Distributed Fabric > On Nov 2, 2015, at 10:22 AM, [email protected] > <[email protected]> wrote: > > How power 900MHz will do it. We have one site with the local electric company > pushing a ton of 900MHz and GPS doesn't work > in that location. Another location our APs are near a radio station's 900MHz > licensed link and they don't work. Look for any new, > high power 900 and see if that is the issue. > > On Mon, Nov 2, 2015 at 10:13 AM, David <[email protected] > <mailto:[email protected]>> wrote: > AHHHHARRRG the humanity :) > > > > On 11/02/2015 08:54 AM, Ken Hohhof wrote: >> Have you done a physical inspection up on the tower? And has another tenant >> fired up anything new on the tower that could be interfering with GPS >> signals, either by physically blocking the view of the satellites, or RF >> interference? LightSquared testing some equipment on your tower? >> >> Are there any GPS interference tests being conducted by the government in >> your area? >> >> http://www.navcen.uscg.gov/pdf/gps/gpsnotices/GPS_Interference.pdf >> <http://www.navcen.uscg.gov/pdf/gps/gpsnotices/GPS_Interference.pdf> >> >> >> From: Jeremy <mailto:[email protected]> >> Sent: Monday, November 02, 2015 8:42 AM >> To: [email protected] <mailto:[email protected]> >> Subject: Re: [AFMUG] All units on a tower lost GPS sync >> >> I've seen GPS antennas die before, seen water in a type-N conenctor, and >> have seen the sync source die (daughter board on a CMM3, or whatever on >> CMM4. There are a few points of failure that could cause that. >> >> On Mon, Nov 2, 2015 at 7:21 AM, Josh Luthman <[email protected] >> <mailto:[email protected]>> wrote: >> What radios? What's giving them sync? >> >> Josh Luthman >> Office: 937-552-2340 <tel:937-552-2340> >> Direct: 937-552-2343 <tel:937-552-2343> >> 1100 Wayne St >> Suite 1337 >> Troy, OH 45373 >> >> On Nov 2, 2015 9:18 AM, "Justin Wilson - MTIN" <[email protected] >> <mailto:[email protected]>> wrote: >> What would cause GPS sync to drop on 5 units on a tower? Have 3 sectors and >> 2 backhauls which keep losing GPS sync. Can reboot the units or turn gps off >> and on by selecting a different source and then changing it back GPS. It >> then works for a short time before it stops again. On phone with Cambium >> but there seems to be a language barrier at the moment. :-) >> >> These have been rock solid for months until about 8am EST this morning. >> >> Any ideas? >> >> >> Justin Wilson >> [email protected] <mailto:[email protected]> >> >> --- >> http://www.mtin.net >> <http://t.sidekickopen26.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJW7t5XZs3N1JKKW1p8b7-63BmqTW64k9XR56dWxNf8vBN2802?si=5679648505069568&pi=3295EF3C-3157-49FC-A3F3-4AFD3C533E0D&t=http%3A%2F%2Fwww%2Emtin%2Enet> >> Owner/CEO >> xISP Solutions- Consulting – Data Centers - Bandwidth >> >> http://www.midwest-ix.com >> <http://t.sidekickopen26.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJW7t5XZs3N1JKKW1p8b7-63BmqTW64k9XR56dWxNf8vBN2802?si=5679648505069568&pi=3295EF3C-3157-49FC-A3F3-4AFD3C533E0D&t=http%3A%2F%2Fwww%2Emidwest%2Dix%2Ecom> >> COO/Chairman >> Internet Exchange - Peering - Distributed Fabric >> >> > >
