04/24/19 19:44:26 UTC
236.4 MHz
TACOMA, WA
P-3 Orion with a stuck mic on Habitat CP frequency.
 
04/22/19 14:19:17 UTC
248.65 MHz
CHILLICOTHE, OH
Some Stings remained in area
 
04/22/19 14:03:50 UTC
290.5 MHz
CHILLICOTHE, OH
Stings returning to Toledo
 
04/22/19 13:58:37 UTC
260.99999 MHz
CHILLICOTHE, OH
Stings operating in Buckeye/Brush Creek MOA
 
04/22/19 13:56:41 UTC
248.65 MHz
CHILLICOTHE, OH
Stings operating in Buckeye/Brush CreekMOA
 

04/18/19 15:03:10 UTC
139.350 MHz
"...Raeford West, but my Caravan is about to start operating at PK Airpark, if you could relay to the Chinook at Saint Mere to monitor 123.5, that's our Ops frequency..." 04/17/2019, 0946h. Ft. Bragg Range Control freq -AJ
 
04/18/19 14:55:20 UTC
140.700 MHz
"..be advised, currently 8 to 9 minutes out from drops at 12,500..." 04/17/2019, 1332h. Prev rptd as a Ft Bragg DZ/Range Control freq -AJ
 
04/18/19 02:51:39 UTC
247.800 MHz
weak signal only broke squelch
 
04/18/19 02:02:58 UTC
129.225 MHz
?
 
04/16/19 21:17:02 UTC
273.700 MHz
" (?)PIGEON(?)41, MAGIC on (?)GAMBLER(?)OPS" weak Rx. Mid-afternoon, 04/16/2019. also Airboss MAGTF Demo Team 09/08/2018 Concord NC -AJ
 
04/16/19 21:09:38 UTC
303.100 MHz
"MAGIC, DRAGNET, radio check on three-zero-three-dot-one" weak Rx. Mid-afternoon, 04/16/2019 -AJ
 
04/16/19 01:53:06 UTC
128.150 MHz
?
 



Facebook MilAirComms Group

Line of Sight Calculator with Map

This page will give you a plot of your Line-of-Sight distance to aircraft at various altitudes.

The inner most circle are aircraft up to 5,000'. Working out each circle represents aircraft at 10,000', 20,000', 30,000', and 40,000'.

Odds are you're not going to hear aircraft out to the edge of each circle, that would only happen in the "perfect" world. Factors that will reduce you're ability to hear to the edge of the "Line-of-Sight" circle are 1) Your antenna, 2) obstructions (tree, building, mountains...), 3) aircraft orientation (climbing / decending / banking all could block the transmitting antenna from your line of sight), 4) weather conditions between you and the aircraft (signals are attenuated by clouds or rain), 5) signal to noise ratio of your receiver / amps / antenna locaton.

While true line of sight distance will give you an idea of how far out you could receive aircraft, many other factors play into the fact of actually receiving aircraft that far out.


Enter Your 5-Digit Zip Code (only works for US Zip Codes)

Please disregard the "This page can't load Google Maps correctly".
Google is trying to charge for using their maps, however the free version is still working.