06/26/19 00:10:17 UTC
132.175 MHz
BETHLEHEM, PA
OPEC28 over 'RAVINE' en route to our next refuel
 
06/21/19 20:12:47 UTC
311.0 MHz
DALLAS, TX
HAVOC61 Calling RAYMOND27 with ETA
 
06/20/19 00:44:21 UTC
354.6 MHz
WEST PALM BEACH, FL
Tern 71 F-15E 4th Seymour Johnson clg Eagle Ops RTB
 
06/20/19 00:39:56 UTC
142.3 MHz
WEST PALM BEACH, FL
Shark 23 at Avon Park on Shark TAC
 
06/20/19 00:39:16 UTC
277.075 MHz
WEST PALM BEACH, FL
Screwtop at Tarpon Range
 

06/26/19 14:12:13 UTC
318.6 MHz
Aircraft
 
06/21/19 17:11:30 UTC
235.6250 MHz
Mentioned on 322.45 by jet pilot "...JILL(?)7 standby, 94, can you read this, contact Washington Center on 2-3-5 decimal 6-2..." 6/13/19 1539h -AJ
 
06/18/19 15:55:59 UTC
44.700 MHz
KFBG Simmons AAF NOTAM- M0401/19 - AERODROME - FLIGHT STRIP TWO - 122D AVIATION SUPPORT BATTALION WILL CONDUCT HOT FARP TRAINING ON FLIGHT STRIP TWO. PARTICIPATING AIRCRAFT ARE REQUESTED TO UTILIZE FM 44.70 PRIOR TO UTILIZING THE FARP. 20 JUN 10:30 2019 UNTIL 20 JUN 23:00 2019. CREATED: 18 JUN 00:33 2019 -AJ
 
06/15/19 16:26:59 UTC
139.700 MHz
"...we have 21...so 63 second jet, no alibis for either jet, we're both winchester..." 06/13/2019 2053h. Normally a Bragg DZ freq, DZ ops also heard on same during same timeframe. -AJ
 
06/15/19 16:23:51 UTC
142.250 MHz
A2G "...JILL33..." 2053h. "...2250 for infil...(?)drops(?)..." 2050h. 06/13/2019 a Bragg DZ freq normally -AJ
 
06/15/19 16:20:09 UTC
364.275 MHz
"...just confirm we are 119.7...is that right...125.17 is what we are on right now... 06/13/2019 2009h. Exc Rx. 119.7 is KGSB & 125.175 is KFAY. prev noted 05/04/2016 -AJ
 
06/11/19 14:56:46 UTC
246.000 MHz
"...11,000 feet, two-nine-nine-four, runway 32..." 06/06/2019 1223h ok rx -AJ
 



Over 25 Years Custom Web and Programming Experience



COTHEN - Celluar Over-The-Horizon Enforcement Network


Back in 1984, the design for an ultra-sensitive U.S. Customs radio network was conceived. Code-named COTHEN, Customs Over The Horizon Enforcement Network, (Now federal publications call it the "Cellular Over- The-Horizon Enforcement Network") it combines a radio, computer, and a tactical voice privacy unit into a state-of-the-art communications system that meets the demanding requirements of Customs' tactical interdiction aircraft and boats in their fight against smuggling activities.

COTHEN's first fixed station transmitter near Memphis, Tenn., became operational in 1985. The Blue Lightning Operations Center was the first command office and its marine vessels were the first tactical platforms to have COTHEN radios. This initial deployment proved so successful that COTHEN grew to include all U.S. Customs aircraft.

High powered fixed station transmitters located across the United States are connected to Customs' Air, Marine, and Special Agent In Charge (SAIC) locations via dedicated telephone lines. Tactical interdiction platforms that are equipped with a COTHEN radio can place a call to any other platform or office in the network. Thanks to innovative technological advancements, a COTHEN radio is able to establish a link with another COTHEN radio thousands of miles away with no more difficulty than placing a phone call.

COTHEN has been instrumental in helping law enforcement agencies successfully complete a number of missions. For instance, early last year off the coast of Puerto Rico, COTHEN played a primary role in impressive seizures of 1,169 kilos of cocaine, one boat, three smugglers, and 41 illegal aliens by making sure all the entities involved in the action remained in contact with each other.

COTHEN now provides communications support for more than 235 aircraft, marine interdiction vessels, command offices, and numerous allied agencies including the U.S. Coast Guard, Drug Enforcement Administration, Border Patrol, Army, Navy, and Joint Interagency Task Forces. COTHEN's Technical Service Center (TSC) provides real-time on-the-air support services and guarantees communications between users. The Telecommunications Specialists who operate the TSC have many innovative diagnostic tools used to ensure communications, including a telephone patch (TRICS), a platform tracking and location system (TRACS), and over-the-air-rekeying capabilities (DARK).

The COTHEN and TSC team, responsible for all program management and on-the-air technical support, is headquartered at the Communication Management Division's National Law Enforcement Communications Center in Orlando, Fla.



Frequencies in KHz; mode USB/ALE

5732.0
5909.5
7527.0
8912.0
10242.0
11494.0
12222.0
13312.0
13907.0
14582.0
15867.0
18594.0
20662.0
20890.0
23214.0
24838.5