Yikes... https://fccid.io/frequency-explorer.php?lower=911.5&upper=913.5 On Jun 13, 2016 9:22 PM, "Jaime Solorza" <losguyswirel...@gmail.com> wrote:
> 911.5 is used by some railroad companies for Transponders... > On Jun 13, 2016 9:18 PM, "Jaime Solorza" <losguyswirel...@gmail.com> > wrote: > >> On your graph it is much wider than what you are stating....how was the >> aniritsu set up? Did you try listening to signal? You can find allot of >> issues that way....even cellular sites can bleed into 900 MHz band..GTE was >> notorious for it... -35dB at 2 blocks? Where is this? City, rural? >> On Jun 13, 2016 8:59 PM, "George Skorup" <geo...@cbcast.com> wrote: >> >>> Had a friend at the dispatch company stop by and let us use an Anritsu. >>> It's a very high power signal at 911.5. And it's very narrow, either 1 or >>> 10khz. Maybe 5. I'm tired. On the street with a little 10dBi M2 yagi, we >>> couldn't add enough attenuation to get it to stop overloading even the >>> analyzer. At least we have a general idea where it's coming from. But >>> obviously it's overloading the front end on our Canopy AP, which is at 150' >>> and probably two blocks away. I doubt it's anything amateur. This is >>> retarded. I fucking hate 900! >>> >>> Some googling says 911.5 could be a transponder, locator, HID kinda >>> thing. But it popped up on Saturday at at 1:30 in the afternoon. It was >>> also 101 degrees outside then. I have to wonder if there's a power co >>> transformer or a line spitting out crap somewhere like a spark-gap >>> transmitter. >>> >>> On 6/13/2016 7:27 PM, Jay Weekley wrote: >>> >>> I imagine it could be stronger than that. Looks like the scale stops at >>> -35 >>> >>> Sean Heskett wrote: >>> >>> whatever it is, it has to be right on the same site as you or aimed >>> right at you since it's at a -35 :-/ >>> >>> On Mon, Jun 13, 2016 at 2:56 PM, George Skorup <geo...@cbcast.com> >>> wrote: >>> >>>> Thanks. Not sure why I didn't find that. >>>> >>>> Not sure what this is, but it sucks. We were on 912 and someone decided >>>> to get right on top of us. Now we're at 923 and I can keep only one >>>> customer registered (because he's at -45). Looks like we're going to have >>>> to abandon 900 at this site. >>>> >>>> >>>> >>>> On 6/13/2016 3:30 PM, Micah Miller wrote: >>>> >>>> I believe that this will answer your >>>> question:https://community.ubnt.com/t5/Wireless-Networking/Ubiquiti-900-Mhz-frequencies/td-p/454763 >>>> >>>> On Mon, Jun 13, 2016 at 2:56 PM, George Skorup <geo...@cbcast.com> >>>> <geo...@cbcast.com> wrote: >>>> >>>> Anybody know offhand what the carrier frequencies are for the UBNT M900 at >>>> the various channel widths. Is 911 one of them? >>>> >>>> >>>> >>> >>> >>>
