06/06/20 15:01:49 UTC
264.625 MHz
WINTER HAVEN, FL
Shark flt working Avon with 650 rounds of 20 mike mike
 
06/06/20 14:42:26 UTC
264.625 MHz
WINTER HAVEN, FL
Mako 11 possible "gun hang up" rtb to give shark flt room
 
06/05/20 15:01:20 UTC
226.300 MHz
,
BISON 51 flight to refuel COBRA 01 (Viper Common Frequency)
 
06/04/20 19:58:30 UTC
343.700 MHz
SHAWNEE MISSION, KS
SPIRIT02
 
06/04/20 13:55:59 UTC
135.700 MHz
,
Boston (ZBW). ROCK 41 flight conducting random refueling on AR212. (ADSB shows callsign as ROMA82, KC-10, 79-1949). Handoff to 134.950.
 

05/20/20 22:45:29 UTC
322.300 MHz
2x prev unk freqs KGSO-PIEDMONT TRIAD INTL-05/071 - COM REMOTE TRANS/REC 243.0, 269.225, 284.6, 290.325, 322.3, 327.075 U/S. 26 MAY 09:00 2020 UNTIL 26 MAY 14:00 2020. CREATED: 19 MAY 09:00 2020 -AJ
 
05/20/20 16:25:54 UTC
70.400 MHz
A2A, 2x helo pilots: "...just bee-boppin' around the Uwharries" "...target on the dam then run through some (?)D-P-M-R's(?)...following the river" "we're at 550AGL..yup we're 780" discussing last altimeter setting "that was hours ago tho, at Simmons" rx'd central Uwharries, PL 151.4. 1955-2015ish, local time. 5/13/2020 -AJ
 
05/19/20 19:38:09 UTC
322.300 MHz
2x prev unk freqs KGSO-PIEDMONT TRIAD INTL-05/071 - COM REMOTE TRANS/REC 243.0, 269.225, 284.6, 290.325, 322.3, 327.075 U/S. 26 MAY 09:00 2020 UNTIL 26 MAY 14:00 2020. CREATED: 19 MAY 09:00 2020 -AJ
 
05/19/20 19:36:54 UTC
284.600 MHz
2x prev unk freqs KGSO-PIEDMONT TRIAD INTL-05/071 - COM REMOTE TRANS/REC 243.0, 269.225, 284.6, 290.325, 322.3, 327.075 U/S. 26 MAY 09:00 2020 UNTIL 26 MAY 14:00 2020. CREATED: 19 MAY 09:00 2020 -AJ
 
05/15/20 19:22:10 UTC
50.125 MHz
Helos in Uwharrie vic "291.9" "try them again and then we'll RTB" "head back to point 227, pick up (?gimlin?)" "it's a good thing out PAX brought parachutes, we'll just drop em off here and call it good" (??i dunno what that means??) "ascend to 100 feet" "14,16, are you gonna drop (?sticks?) 192,193 and go straight to 194?" "gonna go straight to 195". Associated w/ comms heard on 69.425FM and possibly 38.725FM as well. 5/14/2020 approx 1837+h -AJ
 
05/15/20 15:03:39 UTC
50.125 MHz
Helos in Uwharrie vic "291.9" "try them again and then we'll RTB" "head back to point 227, pick up (?gimlin?)" "it's a good thing out PAX brought parachutes, we'll just drop em off here and call it good" (??i dunno what that means??) "ascend to 100 feet" "14,16, are you gonna drop (?sticks?) 192,193 and go straight to 194?" "gonna go straight to 195". Associated w/ comms heard on 69.425FM and possibly 38.725FM as well. 5/14/2020 approx 1837+h -AJ
 
05/15/20 14:53:45 UTC
69.425 MHz
ARMY 20327 attempts to contact KVUJ twr (was closed) then on 69.425FM a report of no contact & someone should try UHF. This followed by "291.9" (KVUJ UHF) being called out on 50.125FM by a different party. Repeat of failed contact on VHF by female pilot (heard earlier on 69.425FM) IDing as ARMY 20273. Considering valley location, good Rx. 5/14/2020 approx 1830+h -AJ
 


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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