Space Shuttle / MIR Space Station
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FREQUENCY                DESCRIPTION
--------      --------------------------------------   
116.4000      EDWARDS AFB - ATIS 
120.7000      EDWARDS AFB - CONTROL TOWER 
121.8000      EDWARDS AFB - GROUND CONTROL 
126.1000      EDWARDS AFB - APPROACH CONTROL 
127.8000      EDWARDS AFB - APPROACH CONTROL 
133.6500      EDWARDS AFB - APPROACH/DEPARTURE CONTROL 
138.4500      EDWARDS AFB - COMMAND POST 
149.9250      EDWARDS AFB - SECURITY 
162.6125      EDWARDS AFB - NASA OPS 
164.1000      EDWARDS AFB - NASA 
173.5875      EDWARDS AFB - FIRE 
236.6000      EDWARDS AFB - CONTROL TOWER 
269.9000      EDWARDS AFB - ATIS 
290.3000      EDWARDS AFB - DEPARTURE CONTROL 
318.1000      EDWARDS AFB - TOWER 
348.7000      EDWARDS AFB - APPROACH CONTROL 
372.2000      EDWARDS AFB - DISPATCHERS 
390.1000      EDWARDS AFB - GROUND CONTROL 
165.1875      KENNEDY SPACE CENTER - SAFETY 
173.6625      KENNEDY SPACE CENTER - SAFETY 
173.6875      KENNEDY SPACE CENTER - SECURITY 
173.1750      KENNEDY SPACE CENTER - SECURITY 
163.4625      KENNEDY SPACE CENTER - SECURITY 
173.5625      KENNEDY SPACE CENTER - FIRE/RESCUE 
173.7820      KENNEDY SPACE CENTER - FIRE/RESCUE 
163.5625      KENNEDY SPACE CENTER - FIRE/RESCUE 
162.6125      KENNEDY SPACE CENTER - LAUNCH SUPPORT OPS 
170.1500      KENNEDY SPACE CENTER - BASE COMMANDER 
163.5375      KENNEDY SPACE CENTER - HURRICANE OPERATIONS 
165.4125      KENNEDY SPACE CENTER - ORBITER OPERATIONS 
173.4375      KENNEDY SPACE CENTER - MEDICAL SERVICES 
170.1750      KENNEDY SPACE CENTER - RAIL/GSA OPERATIONS 
162.0125      KENNEDY SPACE CENTER - MARINE OPERATIONS 
171.2625      KENNEDY SPACE CENTER - MEDIA COORDINATION 
407.3250      KENNEDY SPACE CENTER - OPERATIONS POOL 
408.1500      KENNEDY SPACE CENTER - OPERATIONS POOL 
409.1750      KENNEDY SPACE CENTER - OPERATIONS POOL 
148.4850      KENNEDY SPACE CENTER - PHOTO OPERATIONS 
126.3000      KENNEDY SPACE CENTER - NASA SHUTTLE 
135.6000      KENNEDY SPACE CENTER - ATS-1 
135.5750      KENNEDY SPACE CENTER - ATS-3 
296.8000      KENNEDY SPACE CENTER - SHUTTLE 
141.3000      KENNEDY SPACE CENTER - NASA AIR SUPPORT 
118.8000      KENNEDY SPACE CENTER - AFS SKIDSTRIP CAPE CANAVERAL AFS 
381.2000      KENNEDY SPACE CENTER - AFS SKIDSTRIP CAPE CANAVERAL AFS 
126.2000      KENNEDY SPACE CENTER - TOWER 
284.0000      KENNEDY SPACE CENTER - TOWER 
121.7500      KENNEDY SPACE CENTER - GROUND 
259.7000      KENNEDY SPACE CENTER - SPACE SHUTTLE OPS 
163.4875      KENNEDY SPACE CENTER - SECURITY 
163.5125      KENNEDY SPACE CENTER - SECURITY 
165.1875      KENNEDY SPACE CENTER - CHECK POINTS 
170.4000      KENNEDY SPACE CENTER - GENERAL SERVICES ADM 
173.6625      KENNEDY SPACE CENTER - NASA SAFETY 
173.6875      KENNEDY SPACE CENTER - NASA SAFETY 
163.5625      KENNEDY SPACE CENTER - FIRE/RESCUE 
173.5625      KENNEDY SPACE CENTER - FIRE/RESCUE 
173.1750      KENNEDY SPACE CENTER - FIRE/RESCUE 
173.7875      KENNEDY SPACE CENTER - FIRE/RESCUE 
155.7150      KENNEDY SPACE CENTER - CIVIL DEFENCE 
158.9400      KENNEDY SPACE CENTER - CIVIL DEFENCE 
167.9750      KENNEDY SPACE CENTER - CIVIL DEFENCE 
167.8500      KENNEDY SPACE CENTER - NUCLEAR MATERIALS 
164.0000      KENNEDY SPACE CENTER - RADIATION MONITORING 
282.2000      KENNEDY SPACE CENTER - SEARCH & RESCUE 
170.3500      KENNEDY SPACE CENTER - VIP'S 
408.1500      KENNEDY SPACE CENTER - SHUTTLE GROUND OPS
408.8000      KENNEDY SPACE CENTER - SHUTTLE GROUND OPS 
170.1500      KENNEDY SPACE CENTER - PUBLIC RELATIONS 
170.3500      KENNEDY SPACE CENTER - PUBLIC RELATIONS 
170.3500      KENNEDY SPACE CENTER - PAGER 
171.1500      KENNEDY SPACE CENTER - MAINTENANCE 
170.1750      KENNEDY SPACE CENTER - MOTOR POOL 
173.6875      KENNEDY SPACE CENTER - VAN ESCORTS 
170.4000      KENNEDY SPACE CENTER - VEHICLE MAINTENANCE 
171.0000      KENNEDY SPACE CENTER - PARKING CONTROL 
171.1500      KENNEDY SPACE CENTER - FUELS 
171.0000      KENNEDY SPACE CENTER - POWER UTILITIES 
142.5000      KENNEDY SPACE CENTER - CRANES 
142.8600      KENNEDY SPACE CENTER - CRANES 
143.0400      KENNEDY SPACE CENTER - CRANES 
148.4550      KENNEDY SPACE CENTER - CRANES 
149.1750      KENNEDY SPACE CENTER - CRANES 
407.4750      KENNEDY SPACE CENTER - CRANES 
408.1500      KENNEDY SPACE CENTER - CRANES 
408.1750      KENNEDY SPACE CENTER - CRANES 
409.0500      KENNEDY SPACE CENTER - CRANES 
148.4550      KENNEDY SPACE CENTER - CRAWLERS 
149.1750      KENNEDY SPACE CENTER - CRAWLERS 
163.4625      KENNEDY SPACE CENTER - CONTRACTOR SECURITY 
148.4850      KENNEDY SPACE CENTER - LAUNCH OPERATIONS 
162.6125      KENNEDY SPACE CENTER - LAUNCH OPERATIONS 
148.4550      KENNEDY SPACE CENTER - RECOVERY VESSELS 
162.0125      KENNEDY SPACE CENTER - RECOVERY VESSELS 
162.0125      KENNEDY SPACE CENTER - MISSILE BARGES 
148.4850      KENNEDY SPACE CENTER - PHOTO UNITS 
043.8800      KENNEDY SPACE CENTER - WILDLIFE CONTROL 
162.6125      KENNEDY SPACE CENTER - ALPHA CONTROL 
462.9250      KENNEDY SPACE CENTER - CAPE CANAVERAL HOSP
049.7000      KENNEDY SPACE CENTER - EOD 
049.8000      KENNEDY SPACE CENTER - EOD 
041.4500      KENNEDY SPACE CENTER - EOD 
046.6500      KENNEDY SPACE CENTER - EOD 
049.6200      KENNEDY SPACE CENTER - EOD 
138.1500      KENNEDY SPACE CENTER - EOD 
139.0500      KENNEDY SPACE CENTER - EOD 
139.2500      KENNEDY SPACE CENTER - EOD 
139.3000      KENNEDY SPACE CENTER - EOD 
139.4250      KENNEDY SPACE CENTER - EOD 
139.9000      KENNEDY SPACE CENTER - EOD 
140.1700      KENNEDY SPACE CENTER - EOD 
140.2000      KENNEDY SPACE CENTER - EOD 
140.4000      KENNEDY SPACE CENTER - EOD 
141.0000      KENNEDY SPACE CENTER - EOD 
141.3000      KENNEDY SPACE CENTER - EOD 
142.8600      KENNEDY SPACE CENTER - EOD 
143.2800      KENNEDY SPACE CENTER - EOD 
143.4300      KENNEDY SPACE CENTER - EOD 
143.0350      KENNEDY SPACE CENTER - EOD 
148.2500      KENNEDY SPACE CENTER - EOD 
148.5150      KENNEDY SPACE CENTER - EOD 
148.5600      KENNEDY SPACE CENTER - EOD 
149.1500      KENNEDY SPACE CENTER - EOD 
149.2500      KENNEDY SPACE CENTER - EOD 
149.9000      KENNEDY SPACE CENTER - EOD 
150.1500      KENNEDY SPACE CENTER - EOD 
150.1950      KENNEDY SPACE CENTER - EOD 
150.2500      KENNEDY SPACE CENTER - EOD 
156.1850      KENNEDY SPACE CENTER - EOD 
163.5625      KENNEDY SPACE CENTER - EOD 
163.5875      KENNEDY SPACE CENTER - EOD 
164.5000      KENNEDY SPACE CENTER - EOD 
165.0125      KENNEDY SPACE CENTER - EOD 
165.0375      KENNEDY SPACE CENTER - EOD 
165.1125      KENNEDY SPACE CENTER - EOD 
165.6125      KENNEDY SPACE CENTER - EOD 
171.1500      KENNEDY SPACE CENTER - EOD 
173.5375      KENNEDY SPACE CENTER - EOD 
393.0000      KENNEDY SPACE CENTER - SKID TOWER 
264.8000      KENNEDY SPACE CENTER - "THINKER 1" 
294.6000      KENNEDY SPACE CENTER - "BARRACKS 9" 
294.6000      KENNEDY SPACE CENTER - "VARIETY 1" 
252.8000      KENNEDY SPACE CENTER - "RESCUE" 
117.8000      KENNEDY SPACE CENTER - KENNEDY OPERATIONS 
121.9000      KENNEDY SPACE CENTER - KENNEDY OPERATIONS 
126.4000      KENNEDY SPACE CENTER - KENNEDY OPERATIONS 
148.4000      KENNEDY SPACE CENTER - KENNEDY OPERATIONS 
162.6000      KENNEDY SPACE CENTER - KENNEDY OPERATIONS 
170.1000      KENNEDY SPACE CENTER - KENNEDY OPERATIONS 
164.8000      KENNEDY SPACE CENTER - KENNEDY AIRCRAFT OPS 
148.5000      KENNEDY SPACE CENTER - KENNEDY SHIP OPS 
149.1000      KENNEDY SPACE CENTER - KENNEDY SHIP OPS 
162.0000      KENNEDY SPACE CENTER - KENNEDY SHIP OPS 
121.5000      KENNEDY SPACE CENTER - MANNED FLIGHT SAR 
123.1000      KENNEDY SPACE CENTER - MANNED FLIGHT SAR 
156.0000      KENNEDY SPACE CENTER - MANNED FLIGHT SAR 
156.8000      KENNEDY SPACE CENTER - MANNED FLIGHT SAR 
157.1000      KENNEDY SPACE CENTER - MANNED FLIGHT SAR 
243.0000      KENNEDY SPACE CENTER - MANNED FLIGHT SAR 
282.5000      KENNEDY SPACE CENTER - MANNED FLIGHT SAR 
264.8000      KENNEDY SPACE CENTER - SPACE SHUTTLE CHASE 
171.2650      KENNEDY SPACE CENTER - MEDIA COORDINATION 
126.6500      KENNEDY SPACE CENTER - SHUTTLE PRIOR LAUNCH 
128.5500      KENNEDY SPACE CENTER - TOWER 
284.0000      KENNEDY SPACE CENTER - TOWER 
020.1858      KENNEDY SPACE CENTER - REBROADCAST - MALABAR 
148.4850      KENNEDY SPACE CENTER - LAUNCH COUNTDOWN/STATUS 
170.1500      KENNEDY SPACE CENTER - BASE OPERATIONS 
170.1750      KENNEDY SPACE CENTER - TRANSPORTATION 
170.3500      KENNEDY SPACE CENTER - PUBLIC RELATIONS 
173.1750      KENNEDY SPACE CENTER - SECURITY - GATES 
118.4000      PATRICK AFB - APPROACH/DEPARTURE CONTROL 
121.7000      PATRICK AFB - GROUND CONTROL 
125.1000      PATRICK AFB - APPROACH CONTROL 
126.2000      PATRICK AFB - CONTROL TOWER 
128.8000      PATRICK AFB - DISPATCHER 
138.3000      PATRICK AFB - COMMAND POST 
273.5000      PATRICK AFB - ATIS 
335.8000      PATRICK AFB - GROUND CONTROL 
340.9000      PATRICK AFB - APPROACH/DEPARTURE CONTROL 
344.6000      PATRICK AFB - WEATHER 
348.4000      PATRICK AFB - CONTROL TOWER 
358.3000      PATRICK AFB - APPROACH CONTROL 
372.2000      PATRICK AFB - DISPATCHERS

NASA: FREQUENCIES IN KHZ/USB COMMONLY
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FREQUENCY                DESCRIPTION
--------        --------------------------------------   
2622            NASA BOOSTER ROCKET RECOVERY 
11407           NASA BOOSTER ROCKET RECOVERY 
5810            NASA BOOSTER ROCKET RECOVERY 
3385            NASA TRACKING 
3395            NASA TRACKING 
6983            NASA TRACKING 
14456           NASA TRACKING 
5190            NASA TRACKING VESSELS 
20186           NASA TRACKING (ASCENCION ISLAND) 
20191           NASA TRACKING (ASCENCION ISLAND) 
6708            NASA AIRCRAFT 
6896            NASA AIRCRAFT 
7461            NASA AIRCRAFT 
7765            NASA AIRCRAFT 
7675            NASA KENNEDY OPERATIONS 
10780           NASA KENNEDY OPERATIONS 
11205           NASA PACIFIC OPERATIONS
20390           USAF CAPE RADIO

CONTRACTORS
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FREQUENCY                DESCRIPTION
--------      --------------------------------------   
2995.500      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
3282.500      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
3475.500      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
5597.500      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
10010.50      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
017.9665USB   CONTRACTORS (ROCKWELL - EDWARDS AFB) 
122.8000      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
123.0500      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
123.3500      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
123.5250      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
123.4750      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
462.9250      CONTRACTORS (ROCKWELL - EDWARDS AFB) 
123.4750      CONTRACTORS (ROCKWELL - KENNEDY SPACE CENTER)
123.3000      CONTRACTORS (MCDONNELL DOUGLAS - EDWARDS AFB)
123.5500      CONTRACTORS (MCDONNELL DOUGLAS - EDWARDS AFB)
151.9550      CONTRACTORS (COM-TECH ASSOCIATES - KENNEDY SPACE CENTER)
152.4800      CONTRACTORS (IBM & HARRIS CORP - KENNEDY SPACE CENTER)
154.5150      CONTRACTORS (TWA - KENNEDY SPACE CENTER)

DOWNLINKS/UPLINKS
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FREQUENCY                DESCRIPTION
--------      --------------------------------------   
1831.800      LINKS (PRIMARY - USAF UPLINK/PHASE MODULATION) 
1775.100      LINKS (SECONDARY - USAF UPLINK/PHASE MODULATION) 
2106.400      LINKS (PRIMARY - NASA UPLINK/PHASE MODULATION) 
2041.900      LINKS (SECONDARY - NASA UPLINK/PHASE MODULATION) 
2205.000      LINKS (NASA DOWNLINK - FM) 
2250.000      LINKS (NASA DOWNLINK - FM) 
2287.500      LINKS (PRIMARY - NASA DOWNLINK/VOICE/PHASE MOD) 
2217.500      LINKS (SECONDARY - NASA DOWNLINK/VOICE/PHASE MOD)

SHUTTLE FREQUENCIES BY CITY
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FREQUENCY                DESCRIPTION
--------      --------------------------------------   
448.5000      NATIONAL
145.1500      AL-BIRMINGHAM 
145.3800      AL-BIRMINGHAM 
147.1000      AL-HUNTSVILLE 
173.0250      AL-HUNTSVILLE 
439.2500      AR-RUSSELLVILLE 
421.2500      AZ-PHOENIX 
448.9750      AZ-PHOENIX 
449.0000      AZ-PHOENIX 
448.6250      AZ-TUCSON 
052.2200      CA-BAKERSFIELD 
052.6400      CA-LOS ANGELES 
145.3200      CA-LOS ANGELES 
145.4600      CA-LOS ANGELES 
224.9400      CA-LOS ANGELES 
445.4000      CA-LOS ANGELES 
445.4250      CA-LOS ANGELES 
446.5750      CA-LOS ANGELES 
447.0000      CA-LOS ANGELES 
447.0250      CA-LOS ANGELES 
447.4000      CA-LOS ANGELES 
447.4750      CA-LOS ANGELES 
448.3750      CA-LOS ANGELES 
448.5000      CA-LOS ANGELES 
448.6500      CA-LOS ANGELES 
449.0000      CA-LOS ANGELES 
1241.250      CA-LOS ANGELES 
145.5850      CA-MONTEREY BAY 
443.3000      CA-MONTEREY BAY 
145.5800      CA-MOUNTAIN VIEW 
145.5300      CA-NORTHERN 
147.1500      CA-PASADENA 
224.0800      CA-PASADENA 
145.3200      CA-REDONDO BEACH 
147.1950      CA-SACRAMENTO 
448.6250      CA-SAN DIEGO 
448.6750      CA-SAN DIEGO 
449.4500      CA-SAN DIEGO 
1277.250      CA-SAN DIEGO 
007.1650      CA-SAN FRANCISCO 
003.8400      CA-SAN FRANCISCO 
145.5850      CA-SAN FRANCISCO 
427.2500      CA-SAN FRANCISCO 
444.7750      CA-SAN FRANCISCO 
052.2200      CA-SAN JOAQUIN VLY 
443.5500      CA-SAN JOSE 
449.0000      CA-SANTA BARBARA 
1277.000      CA-SANTA BARBARA 
052.2200      CA-STOCKTON 
146.6550      CA-VENTURA 
449.6000      CO-ASPEN 
145.4600      CO-BOULDER 
145.1600      CO-COLORADO SPRINGS 
147.2250      CO-DENVER 
224.9800      CO-DENVER 
447.1000      CO-GLENWOOD SPRINGS 
449.3000      CO-GRAND JUNCTION 
449.9000      CO-VAIL 
442.0750      FL-CLEARWATER BEACH 
421.7500      FL-COCOA 
147.1500      FL-DAYTONA BEACH 
145.2100      FL-FORT LAUDERDALE 
442.6500      FL-FORT LAUDERDALE 
146.9000      FL-GAINESVILLE 
147.1200      FL-JACKSONVILLE 
144.3850      FL-JACKSONVILLE 
147.3750      FL-LAKELAND 
051.8400      FL-LARGO 
145.2300      FL-LARGO 
144.4000      FL-MACCLENNY 
145.1700      FL-MELBOURNE 
146.9400      FL-MERRITT ISLAND 
147.1500      FL-ORLANDO 
443.1000      FL-ORLANDO 
443.9500      FL-PORT RICHEY 
147.2850      FL-ST. PETERSBURG 
443.6250      FL-ST. PETERSBURG 
145.1300      FL-VERO BEACH 
145.1300      GA-ASHBURN 
146.6550      GA-ATLANTA 
147.3450      GA-ATLANTA 
427.2500      GA-ATLANTA 
147.9150      GA-FORSYTH 
146.4000      IA-CEDAR RAPIDS 
444.3000      IA-CEDAR RAPIDS 
146.8800      IL-CHAMPAIGN-URBANA 
426.2500      IL-CHAMPAIGN-URBANA 
145.2100      IL-CHICAGO 
145.3500      IL-CHICAGO 
145.3500      IL-DOWNERS GROVE 
145.3500      IL-MORTON GROVE 
145.3500      IL-ROLLING MEADOWS 
147.2850      IL-SCHAUMBURG 
426.2500      IN-INDIANAPOLIS 
003.8600      MD-GREENBELT 
007.1850      MD-GREENBELT 
014.2950      MD-GREENBELT 
021.3950      MD-GREENBELT 
147.4500      MD-GREENBELT 
146.9250      ME-PORTLAND 
224.8400      ME-YORK 
149.2000      MN-CENTRAL 
145.1500      MN-TWIN CITIES 
147.1200      MN-TWIN CITIES 
147.4500      MN-WASECA 
427.2500      MN-WASECA 
224.6600      MO-GLADSTONE 
145.4300      MO-KANSAS CITY 
426.2500      MO-KANSAS CITY 
442.0000      MO-ST. LOUIS 
146.7000      MS-BAY ST. LOUIS 
014.2300      NC-MEBANE 
443.4000      NJ-CENTRAL 
146.6100      NJ-PATTERSON 
449.0000      NV-LOS VEGAS 
920.8000      NY-ALBANY 
145.4300      NY-LONG ISLAND 
448.4250      NY-LONG ISLAND 
447.2250      NY-TROY 
145.6700      OH-CLEVELAND 
145.1100      OH-DAYTON 
146.7900      OH-GREENVILLE 
144.3400      OK-TULSA 
146.9400      OK-TULSA 
421.2500      OK-TULSA 
145.6200      PA-PITTSBURGH 
421.2500      PA-PITTSBURGH 
146.8050      SC-ORANGEBURG 
145.5500      SD-WATERTOWN 
145.3100      TX-DALLAS 
146.6000      TX-DALLAS 
448.7500      TX-DALLAS 
448.6500      TX-EL PASO 
146.6400      TX-HOUSTON 
910.2500      TX-WACO 
145.2900      UT-BRIGHAM CITY 
448.6500      UT-CEDAR CITY 
449.7750      UT-OGDEN 
146.4600      UT-SALT LAKE CITY 
448.6250      UT-SALT LAKE CITY 
144.3400      VA-NORFOLK 
427.2500      VA-NORFOLK 
431.7500      VA-NORFOLK 
146.8200      WI-WAUSAU 
147.0600      WI-WAUSAU 
421.2500      WI-WAUSAU 
147.5300      WY-SINCLAIR

121.5000      INTERNATIONAL EMERGENCY AIR FREQUENCY 
243.0000      INTERNATIONAL EMERGENCY AIR FREQUENCY

SHUTTLE/MIR COMMUNICATIONS
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FREQUENCY                DESCRIPTION
--------      --------------------------------------   
121.7500      AIR/AIR - LOW POWER FM NARROW MODE 
130.1670      MIR VOICE DOWNLINK - LOW POWER FM NARROW MODE 
143.6250      MIR VOICE DOWNLINK - FM NARROW MODE 
259.7000      SPACE SHUTTLE VOICE UPLINK/DOWNLINK - AM MODE 
628.0000      MIR TELEMETRY - MODE UNKNOWN 
630.0000      MIR TELEMETRY - MODE UNKNOWN 
296.8000      AIR/GROUND - ORBITER/SUIT 
259.7000      AIR/GROUND - SUIT/ORBITER 
279.0000      SUIT/ORBITER - SUIT/SUIT 
243.0000      STANDARD MILITARY AIRCRAFT EMERGENCY FREQUENCY 
2287.500      *PRIMARY DIGITAL DOWNLINK 
2250.000      SEE NOTES BELOW FOR INFO

SAREX MISSIONS, SHUTTLE TO LICENSED RADIO AMATURES
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FREQUENCY                DESCRIPTION
--------      --------------------------------------   
145.5500      FM VOICE DOWNLINK - NORMAL 
145.8400      FM VOICE DOWNLINK - MIR DOCKING MISSIONS 
144.4500      FM VOICE UPLINK 
144.4700      FM VOICE UPLINK

NOTES
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*******IMPORTANT******* 
- THE CREW USES SEPARATE RECEIVE AND TRANSMIT FREQUENCIES. DO NOT TRANSMIT
ON THE SHUTTLE'S (DOWNLINK) FREQUENCY. THE (DOWNLINK) IS YOUR RECEIVING
FREQUENCY. THE (UPLINK) IS YOUR TRANSMITTING FREQUENCY.

Notes
- 259.7000 - USED FROM PRELAUNCH TO LAUNCH +1 HR. 40 MIN.,
DURING IN-ORBIT RADIO CHECKS WITH EDWARDS AFB AND KENNEDY SPACE
CENTER ON THE DAY BEFORE LANDING, USED FOR RADIO CHECKS WITH
THE LANDING SITE ON THE FINAL FLY-OVER BEFORE RE-ENTRY,
AND FROM LANDING -2 HR. 25 MIN. TO TOUCHDOWN.

- 2250.000 - WIDEBAND FM WITH EITHER MAIN ENGINE ANALOG TELEMETRY
DURING LAUNCH, OR TV DURING ORBIT OPERATIONS.

- (*) VOICE CHANNELS ARE DIGITAL SLOPE DELTA MODULATED AND
ARE MULTIPLEXED IN WITH THE REST OF THE ORBITER TELEMETRY AND
IS VERY DIFFICULT TO COPY. MUCH OF THE DOWNLINK TV IS ON S-BAND ALSO,
BUT IS WIDEBAND FM AND SHOULD BE EASY TO COPY.

- NASA TV CAN BE RECEIVED FROM - SPACENET 2, TRANSPONDER 5,
CHANNEL 9 LOCATED AT 69 DEGREES WEST LONGITUDE, AT A FREQUENCY
OF 3880.0 MHZ (C-BAND) WITH HORIZONTAL POLARIZATION(AUDIO ON 6.8000 MHZ) 

- NATIONAL SHUTTLE FREQUENCY (448.5000) CAN ONLY BE HEARD DURING MISSIONS