| JO 7340.530 | 
													19/24 | 
													ICAO Three Letter Designator (3LD) “PFS” and Associated Call Sign “JAY BIRD” | 
													2019-07-09 | 
													
														2020-07-09 
													 | 
												
											
												
													| JO 7340.528 | 
													19/22 | 
													ICAO Three Letter Designator (3ID) “RMA” and Associated Call Sign “ROCKY MOUNTAIN” | 
													2019-07-03 | 
													
														2020-07-03 
													 | 
												
											
												
													| JO 7340.524 | 
													19/20 | 
													U.S. Special Call Sign Designator “FRDMN” and Associated Telephony “FIRE DEMON” | 
													2019-06-01 | 
													
														2020-06-01 
													 | 
												
											
												
													| JO 7340.525 | 
													19/21 | 
													U.S. Special Call Sign Designator “RSVLT” and Associated Telephony “ROOSEVELT” | 
													2019-06-01 | 
													
														2020-06-01 
													 | 
												
											
												
													| JO 7340.526 | 
													 | 
													Foreign ICAO 3LD Additions, Deletions, and Modifications (excluding U.S.) | 
													2019-05-21 | 
													
														2020-05-21 
													 | 
												
											
												
													| JO 7340.523 | 
													19/19 | 
													ICAO Three Letter Designator (3LD) “THO” and Associated Call Sign “THRO” | 
													2019-05-22 | 
													
														2020-05-22 
													 | 
												
											
												
													| JO 7340.521 | 
													19/17 | 
													ICAO Three Letter Designator (3LD) “ACE” and Associated Call Sign “SKY ACE” | 
													2019-05-11 | 
													
														2020-05-11 
													 | 
												
											
												
													| JO 7340.522 | 
													19/18 | 
													ICAO Three Letter Designator (3ld) “HKR” and Associated Call Sign “DATA BIRD” | 
													2020-05-11 | 
													
														2020-05-11 
													 | 
												
											
												
													| JO 7340.520 | 
													19/16 | 
													ICAO Three Letter Designator (3LD) ““FTO” and Associated Call Sign “WAGNER” | 
													2019-04-30 | 
													
														2020-04-30 
													 | 
												
											
												
													| JO 7340.519 | 
													 | 
													Foreign ICAO 3LD Additions, Deletions, and Modifications (excluding U.S.) | 
													2019-04-16 | 
													
														2020-04-16 
													 | 
												
											
												
													| JO 7340.518 | 
													19/15 | 
													U.S. Special Call Sign Designator “RNCON” and Associated Telephony “RINCON” | 
													2019-05-01 | 
													
														2020-05-01 
													 | 
												
											
												
													| JO 7340.517 | 
													19/14 | 
													ICAO Three Letter Designator (3LD) “CSI” and Associated Call Sign
“PINON” | 
													2019-04-17 | 
													
														2020-04-17 
													 | 
												
											
												
													| JO 7340.516 | 
													19/13 | 
													ICAO Three Letter Designator (3LD) “WDW” and Associated Call Sign “WOODWARD” | 
													2019-04-05 | 
													
														2020-04-05 
													 | 
												
											
												
													| JO 7340.515 | 
													19/12 | 
													ICAO Three Letter Designator (3LD) “JKR” and Associated Call Sign “JOKER” | 
													2019-04-01 | 
													
														2020-04-01 
													 | 
												
											
												
													| JO 7340.514 | 
													19/11 | 
													ICAO Three Letter Designator (3LD) “CSI” and Associated Call Sign “PINON” | 
													2019-04-01 | 
													
														2020-04-01 
													 | 
												
											
												
													| JO 7340.513 | 
													19/10 | 
													ICAO Three Letter Designator (3LD) “OST” and Associated Call Sign
“OSTATE” | 
													2019-03-23 | 
													
														2020-03-23 
													 | 
												
											
												
													| JO 7340.512 | 
													 | 
													Foreign ICAO 3LD Additions, Deletions, and Modifications (excluding U.S.) | 
													2019-03-20 | 
													
														2020-03-19 
													 | 
												
											
												
													| JO 7340.510 | 
													19/08 | 
													ICAO Three Letter Designator (3LD) “QHD” and
Associated Call Sign “QUAHADI” | 
													2019-03-21 | 
													
														2020-03-21 
													 | 
												
											
												
													| JO 7340.511 | 
													19/09 | 
													ICAO Three Letter Designator (3LD) “GAJ” and Associated Call Sign “GAMA JET” | 
													2019-03-21 | 
													
														2020-03-21 
													 | 
												
											
												
													| JO 7340.509 | 
													19/07 | 
													ICAO Three Letter Designator (3LD) “LOX” and Associated Call Sign “LOX JET” | 
													2019-03-06 | 
													
														2020-03-06 
													 | 
												
											
												
													| JO 7340.507 | 
													19/04 | 
													ICAO Three Letter Designator (3LD) “STV” and Associated Call Sign “SATURN” | 
													2019-02-27 | 
													
														2020-02-27 
													 | 
												
											
												
													| JO 7340.508 | 
													19/05 | 
													ICAO Three Letter Designator (3LD) “CSI”  and Associated Call Sign “SKYPORT” | 
													2019-02-27 | 
													
														2020-02-27 
													 | 
												
											
												
													| JO 7340.505 | 
													19/02 | 
													ICAO Call Sign Only Change: “TRANSAIR” | 
													2019-02-26 | 
													
														2020-02-26 
													 | 
												
											
												
													| JO 7340.506 | 
													19/03 | 
													ICAO Three Letter Designator (3LD) “IFG” and Associated Call Sign “INFINITY” | 
													2019-02-26 | 
													
														2020-02-26 
													 | 
												
											
												
													| JO 7340.504 | 
													 | 
													Foreign ICAO 3LD Additions, Deletions, and Modifications (excluding U.S.) | 
													2019-02-13 | 
													
														2020-02-12 
													 | 
												
											
												
													| JO 7340.503 | 
													19/01 | 
													ICAO Three Letter Designator (3LD) “ACO” and Call Sign “WEBER” | 
													2019-02-01 | 
													
														2020-02-01 
													 | 
												
											
												
													| JO 7340.502 | 
													18/67 | 
													ICAO Three Letter Designator (3LD) “USC” and Call Sign “STAR CHECK” | 
													2018-12-26 | 
													
														2019-12-26 
													 | 
												
											
												
													| JO 7340.501 | 
													18/66 | 
													ICAO Three Letter Designator (3LD) “RDY” and Associated Telephony “RODNEY” | 
													2018-12-21 | 
													
														2019-12-21 
													 | 
												
											
												
													| JO 7340.500 | 
													 | 
													Foreign ICAO 3LD Additions, Deletions, and Modifications (excluding U.S.) | 
													2018-12-13 | 
													
														2019-12-13 
													 | 
												
											
												
													| JO 7340.499 | 
													18/65 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “CRE” AND ASSOCIATED TELEPHONY “CREAM CITY” | 
													2018-12-13 | 
													
														2019-12-13 
													 | 
												
											
												
													| JO 7340.498 | 
													18/64 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “ARC” | 
													2018-12-06 | 
													
														2019-12-06 
													 | 
												
											
												
													| JO 7340.497 | 
													18/63 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “DWG” AND ASSOCIATED TELEPHONY “DARK WING” | 
													2018-11-30 | 
													
														2019-11-30 
													 | 
												
											
												
													| JO 7340.496 | 
													18/61 | 
													U.S. Special Call Sign Designator “KSTRL” and Associated Telephony “KESTREL” | 
													2019-01-01 | 
													
														2020-01-01 
													 | 
												
											
												
													| JO 7340.495 | 
													18/62 | 
													Foreign ICAO 3LD Additions, Deletions, and Modifications (excluding U.S.) | 
													2018-11-19 | 
													
														2019-11-19 
													 | 
												
											
												
													| JO 7340.494 | 
													18/60 | 
													ADD CALL SIGN “MJS/JET SAVER” AND DELETE CALL SIGN “WFT/WORLD FLIGHT” | 
													2018-11-02 | 
													
														2019-11-02 
													 | 
												
											
												
													| JO 7340.493 | 
													 | 
													Foreign ICAO 3LD Additions, Deletions, and Modifications (excluding U.S.) | 
													2018-10-29 | 
													
														2019-10-29 
													 | 
												
											
												
													| JO 7340.491 | 
													18/58 | 
													ICAO Three Letter Designator (3LD) “BGR” and Associated Telephony “BRIDGER” | 
													2018-10-26 | 
													
														2019-10-26 
													 | 
												
											
												
													| JO 7340.492 | 
													18/59 | 
													ICAO Three Letter Designator (3LD) “BOG” and Associated Telephony “BIRD DOG” | 
													2018-10-26 | 
													
														2019-10-26 
													 | 
												
											
												
													| JO 7340.490 | 
													18/57 | 
													Call Sign Change: “THOMAS COOK” / “TCX” | 
													2018-10-26 | 
													
														2019-10-26 
													 | 
												
											
												
													| JO 7340.489 | 
													18/56 | 
													ADD U.S. SPECIAL CALL SIGN “HONW/HONEYWELL” AND 
DELETE U.S. SPECIAL CALL SIGN “BNDIX/BENDIX” | 
													2018-10-24 | 
													
														2019-10-24 
													 | 
												
											
												
													| JO 7340.487 | 
													18/54 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “MYT” AND ASSOCIATED TELEPHONY “MYTHIC” | 
													2018-10-19 | 
													
														2019-10-19 
													 | 
												
											
												
													| JO 7340.488 | 
													18/55 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “MTD” AND ASSOCIATED TELEPHONY “MATADOR” | 
													2018-10-19 | 
													
														2019-10-19 
													 | 
												
											
												
													| JO 7340.485 | 
													18/52 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “KII” AND ASSOCIATED TELEPHONY “DRAGSTER” | 
													2018-10-14 | 
													
														2019-10-14 
													 | 
												
											
												
													| JO 7340.486 | 
													18/53 | 
													U.S. SPECIAL CALL SIGN DESIGNATOR “OTLDR” AND 
ASSOCIATED TELEPHONY “OUTLANDER” | 
													2018-10-19 | 
													
														2019-10-19 
													 | 
												
											
												
													| JO 7340.484 | 
													18/49 | 
													CLARIFICATION OF GENOT JO 7340.482, ICAO THREE LETTER DESIGNATOR (3LD) “TBO” AND ASSOCIATED TELEPHONY “CARTILLION.” | 
													2018-09-18 | 
													
														2019-09-18 
													 | 
												
											
												
													| JO 7340.482 | 
													18/47 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “TBO” AND ASSOCIATED TELEPHONY “CARTILLION” | 
													2018-09-14 | 
													
														2019-09-14 
													 | 
												
											
												
													| JO 7340.483 | 
													18/48 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “GMN” AND ASSOCIATED TELEPHONY “GARMIN” | 
													2018-09-14 | 
													
														2019-09-14 
													 | 
												
											
												
													| JO 7340.481 | 
													18/46 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “JIA” AND ASSOCIATED TELEPHONY “BLUESTREAK” | 
													2018-08-18 | 
													
														2019-08-18 
													 | 
												
											
												
													| JO 7340.476 | 
													18/41 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “ASQ” AND ASSOCIATED TELEPHONY “ACEY” | 
													2018-08-17 | 
													
														2019-08-17 
													 | 
												
											
												
													| JO 7340.477 | 
													18/43 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “CYO” AND ASSOCIATED TELEPHONY “COYOTE” | 
													2018-08-17 | 
													
														2019-08-17 
													 | 
												
											
												
													| JO 7340.478 | 
													18/44 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “EDV” AND ASSOCIATED TELEPHONY “ENDEAVOR” | 
													2018-08-17 | 
													
														2019-08-17 
													 | 
												
											
												
													| JO 7340.479 | 
													18/45 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “GWA” AND ASSOCIATED TELEPHONY “G-W AIR” | 
													2018-08-17 | 
													
														2019-08-17 
													 | 
												
											
												
													| JO 7340.480 | 
													18/42 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “JIA” AND ASSOCIATED TELEPHONY “JETSTREAM” | 
													2018-08-17 | 
													
														2019-08-17 
													 | 
												
											
												
													| JO 7340.475 | 
													 | 
													Foreign ICAO 3LD Additions, Deletions, and Modifications (excluding U.S.) | 
													2018-08-14 | 
													
														2019-08-14 
													 | 
												
											
												
													| JO 7340.474 | 
													18/40 | 
													CLARIFICATION OF GENOT JO 7340.472, ICAO THREE LETTER DESIGNATOR (3LD) “LTA” AND ASSOCIATED TELEPHONY “LIFT.” | 
													2018-08-06 | 
													
														2019-08-06 
													 | 
												
											
												
													| JO 7340.472 | 
													18/37 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “LTA” AND ASSOCIATED TELEPHONY “LIFT” | 
													2018-08-06 | 
													
														2019-08-01 
													 | 
												
											
												
													| JO 7340.473 | 
													18/38 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “NSH” AND ASSOCIATED TELEPHONY “NORTH-SHORE” | 
													2018-08-06 | 
													
														2019-08-01 
													 | 
												
											
												
													| JO 7340.471 | 
													18/31 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “CHR” AND ASSOCIATED TELEPHONY “CHAIRMAN” | 
													2018-07-19 | 
													
														2019-07-19 
													 | 
												
											
												
													| JO 7340.469 | 
													18/30 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “BLY” AND ASSOCIATED TELEPHONY “BLUE AERO” | 
													2018-07-16 | 
													
														2019-07-16 
													 | 
												
											
												
													| JO 7340.470 | 
													 | 
													Foreign ICAO 3LD Additions, Deletions, and Modifications (excluding U.S.) | 
													2018-07-11 | 
													
														2019-07-11 
													 | 
												
											
												
													| JO 7340.467 | 
													18/28 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “ITM” AND ASSOCIATED TELEPHONY “ISLAND TYME” | 
													2018-07-12 | 
													
														2019-07-12 
													 | 
												
											
												
													| JO 7340.468 | 
													18/29 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “KSF” AND ASSOCIATED TELEPHONY “KENT” | 
													2018-07-12 | 
													
														2019-07-12 
													 | 
												
											
												
													| JO 7340.466 | 
													18/27 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “DHR” AND ASSOCIATED TELEPHONY “DARK HORSE” | 
													2018-07-03 | 
													
														2019-06-28 
													 | 
												
											
												
													| JO 7340.463 | 
													18/24 | 
													ICAO THREE LETTER DESIGNATOR (3LD) "GSY" AND ASSOCIATED TELEPHONY "GRAY SKY" | 
													2018-06-25 | 
													
														2019-06-25 
													 | 
												
											
												
													| JO 7340.464 | 
													18/25 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “EAL” AND ASSOCIATED TELEPHONY “EASTERN” | 
													2018-06-25 | 
													
														2019-06-25 
													 | 
												
											
												
													| JO 7340.465 | 
													18/26 | 
													ICAO THREE LETTER DESIGNATOR (3LD) “OBT” AND ASSOCIATED TELEPHONY “COSMIC GIRL” | 
													2018-06-25 | 
													
														2019-06-25 
													 | 
												
											
												
													| JO 7340.460 | 
													18/20 | 
													ICAO Three Letter Designator (3LD) “SFE ” and Associated Telephony “STAR FLIGHT” | 
													2018-06-25 | 
													
														2019-06-25 
													 | 
												
											
												
													| JO 7340.461 | 
													18/21 | 
													U.S. Special Call Sign Designator “ARSIX” and Associated Telephony “AIR SIX” | 
													2018-06-25 | 
													
														2019-06-25 
													 | 
												
											
												
													| JO 7340.462 | 
													18/22 | 
													U.S. Special Call Sign Designator “HORNT” and Associated Telephony “HORNET” | 
													2018-06-20 | 
													
														2019-06-22 
													 | 
												
											
												
													| JO 7340.459 | 
													 | 
													Foreign ICAO Three Letter Designator (3LD) Additions and Modifications (excluding U.S.) | 
													2018-06-14 | 
													
														2019-06-14 
													 | 
												
											
												
													| JO 7340.457 | 
													18/18 | 
													ICAO Three Letter Designator (3LD) “MDB ” and Associated Telephony “MARIANAS” | 
													2018-06-18 | 
													
														2019-06-18 
													 | 
												
											
												
													| JO 7340.458 | 
													18/19 | 
													ICAO Three Letter Designator (3LD) “FFY” and Associated Telephony “FLYERS AIR” | 
													2018-06-18 | 
													
														2019-06-18 
													 | 
												
											
												
													| JO 7340.456 | 
													18/17 | 
													ICAO Three Letter Designator (3LD) “CTE” and Associated  Telephony “CORNERSTONE” | 
													2018-06-08 | 
													
														2019-06-08 
													 | 
												
											
												
													| JO 7340.455 | 
													18/16 | 
													ICAO Three Letter Designator (3LD) “SVL” and Associated Telephony “SUN DEVIL” | 
													2018-06-08 | 
													
														2019-06-08 
													 | 
												
											
												
													| JO 7340.454 | 
													 | 
													Foreign ICAO Three Letter Designator (3LD) Additions and Modifications (excluding U.S.) | 
													2018-05-23 | 
													
														2019-05-23 
													 | 
												
											
												
													| JO 7340.453 | 
													18/14 | 
													ICAO Three Letter Designator (3LD) “PRE” And Associated  Telephony “PRECISION” | 
													2018-05-11 | 
													
														2019-05-11 
													 | 
												
											
												
													| JO 7340.452 | 
													18/13 | 
													ICAO Three Letter Designator (3LD) “UDG” and Associated Telephony “UNDERDOG” | 
													2018-05-11 | 
													
														2019-05-11 
													 | 
												
											
												
													| JO 7340.451 | 
													18/12 | 
													ICAO Three Letter Designator (3LD) “GRP” And Associated Telephony “AIR FOX” | 
													2018-05-02 | 
													
														2019-05-02 
													 | 
												
											
												
													| JO 7340.448 | 
													18/11 | 
													ICAO Three Letter Designator (3LD) “BGB” and Associated Telephony “BIG BEND” | 
													2018-04-20 | 
													
														2019-04-20 
													 | 
												
											
												
													| JO 7340.449 | 
													18/09 | 
													ICAO Three Letter Designator (3LD) “FTD” and Associated Telephony “FORTITUDE” | 
													2018-04-18 | 
													
														2019-04-18 
													 | 
												
											
												
													| JO 7340.450 | 
													18/10 | 
													ICAO Three Letter Designator (3LD) “KMK” AND Associated Telephony “KAMAKA” | 
													2018-04-18 | 
													
														2019-04-18 
													 | 
												
											
												
													| JO 7340.446 | 
													18/07 | 
													ICAO Three Letter Designator  (3LD) “BIA” and  Associated Telephony “BOHLKE” | 
													2018-04-09 | 
													
														2019-04-09 
													 | 
												
											
												
													| JO 7340.447 | 
													18/08 | 
													ICAO Three Letter Designator (3LD) “JPL” and Associated Telephony “SEQUOIA” | 
													2018-04-09 | 
													
														2019-04-09 
													 | 
												
											
												
													| JO 7340.445 | 
													18/06 | 
													ICAO Three Letter Designator (3LD) “AUD” And Associated Telephony “GENIE” | 
													2018-03-25 | 
													
														2019-03-25 
													 | 
												
											
												
													| N JO 7340.444 | 
													18/05 | 
													ICAO Three Letter Designator (3LD) “GRN” and Associated Telephony “GRANDE” | 
													2018-03-24 | 
													
														2019-03-24 
													 | 
												
											
												
													| JO 7340.443 | 
													18/04 | 
													ICAO Three Letter Designator (3LD) “MVP” and Associated Telephony “ALLSTAR” | 
													2018-03-16 | 
													
														2019-03-16 
													 | 
												
											
												
													| JO 7340.442 | 
													18/03 | 
													ICAO Three Letter Designator (3LD) “YEL” And Associated Telephony “YELLOWSTONE" | 
													2018-02-21 | 
													
														2019-02-21 
													 | 
												
											
												
													| JO 7340.441 | 
													18/02 | 
													ICAO Three Letter Designator (3LD) “FNX” And Associated Telephony “CRESCENT” | 
													2018-02-09 | 
													
														2019-02-09 
													 | 
												
											
												
													| JO 7340.440 | 
													18/01 | 
													ICAO Three Letter Designator (3LD) “SIY” And Associated Telephony “SERENITY” | 
													2018-01-26 | 
													
														2019-01-26 
													 | 
												
											
												
													| JO 7340.439 | 
													17/44 | 
													Virgin America Transition to Alaska Airlines ICAO 3LD “ASA” 
and Associated Telephony “ALASKA” | 
													2018-01-11 | 
													
														2019-01-11 
													 | 
												
											
												
													| JO 7340.438 | 
													17/43 | 
													ICAO Three Letter Designator (3LD) “XSN” and Associated Telephony “SANTANA” | 
													2017-12-31 | 
													
														2018-12-31 
													 | 
												
											
												
													| JO 7340.437 | 
													17/42 | 
													ICAO Three Letter Designator (3LD)  “SFY” And
Associated Telephony “SKY FLITE | 
													2017-12-15 | 
													
														2018-12-15 
													 | 
												
											
												
													| JO 7340.434 | 
													17/39 | 
													ICAO Three Letter Designator (3LD) “FGR” And Associated Telephony “FRIGATE” | 
													2017-12-04 | 
													
														2018-12-04 
													 | 
												
											
												
													| JO 7340.435 | 
													17/40 | 
													ICAO Three Letter Designator (3LD) “PAF” and Associated Telephony “PATHFINDER” | 
													2017-12-04 | 
													
														2018-12-04 
													 |