12/05/19 21:48:06 UTC
327.475 MHz
ORMOND BEACH, FL
Fighters in contact with tanker in the warning area
 
12/05/19 21:48:03 UTC
327.475 MHz
ORMOND BEACH, FL
Fighters in contact with tanker in the warning area
 
12/05/19 21:48:01 UTC
327.475 MHz
ORMOND BEACH, FL
Fighters in contact with tanker in the warning area
 
12/04/19 18:23:57 UTC
148.6000 MHz
ALBEMARLE, NC
148.6 AM "...LUZON DZSO, GECKO22..." 1311h 12/04/2019 Good Rx from Stanly Co NC -AJ
 
12/04/19 13:52:27 UTC
252.1 MHz
GARDNER, MA
REACH 7031 calling Casino Royale (Westover). "We'll be with you in a minute, no pax no passengers..."
 

11/24/19 00:10:40 UTC
245.6500 MHz
A2A "..that would be much better..I'm on 351.9.." "looking at a 2 point 7 now" etc. Marginal Rx. 11/15/2019. 1044-1102h local -AJ
 
11/17/19 20:13:41 UTC
148.625 MHz
A2A, some sort of fixed wing formation. "push to 128.8" @ 1451h. "257.1 for Command Post, Uniform 2" @1455h and discussing landing on Rwy05. Weak rx starting 1430h til last heard approx 1500h which were very good rx, 11/17/2019 -AJ
 
11/15/19 00:24:24 UTC
38.825 MHz
"Can you relay to TALON OPS we're about 30 minutes out from landing..." no response rx'd then "..Say again? Came in kinda garbled" A2A presumably, background noise indicates helo, and indeed bout 60 to 90 seconds later a helo passed from east to west over my position, in Stanly Co NC. Very good rx. 11/14/2019 1844h -AJ
 
11/05/19 16:32:28 UTC
271.4 MHz
Maryland air guard A-10s working Bollen Range, Indiantown Gap, PA.
 
11/02/19 21:48:24 UTC
225.000 MHz
"BACKY62, how do you hear this?" 11-02-2019 1258h. -AJ
 
10/30/19 15:39:25 UTC
140.125 MHz
"...ninety degree left turn..." 1057h 10-29-2019. Earlier in the morning and some on 10-28-2019 had noticed static tx's on this frequency in AM, and finally switched to FM and that was the last transmission rx'd on 140.125 since. Certainly worth watching. -AJ
 
10/29/19 14:52:14 UTC
238.9 MHz
Jake 31 calling for Maine 85 for refueling over Duke MOA
 



Over 25 Years Custom Web and Programming Experience

Microwave Frequency Letter Bands

Everytime I see a reference to the "C" band or "Ku" band I can never remember what frequency range these microwave letter bands are refering too.

As a result I've created this handy little cheat sheet, hopefully it will help you as well.

Standard Radar Frequency Letter-Band Nomenclature(IEEE Standard 521-2002)

Band Designator Frequency (GHz) Wavelength in Free Space (centimeters)
HF 0.003 to 0.030 10000 to 1000
VHF 0.030 to 0.300 1000 to 100
UHF 0.300 to 1 100 to 30.0
L band 1 to 2 30.0 to 15.0
S band 2 to 4 15 to 7.5
C band 4 to 8 7.5 to 3.8
X band 8 to 12 3.8 to 2.5
Ku band 12 to 18 2.5 to 1.7
K band 18 to 27 1.7 to 1.1
Ka band 27 to 40 1.1 to 0.75
V band 40 to 75 0.75 to 0.40
W band 75 to 110 0.40 to 0.27
mm 110 to 300 0.27 to 0.10