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Difference between revisions of "Naval Air Station Patuxent River (NHK) St. Mary's County (MD)"

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==Frequencies==
 
==Frequencies==
 
'''NOTE:''' Frequencies in ''italics'' require verification<br>
 
'''NOTE:''' Frequencies in ''italics'' require verification<br>
−
{| class="wikitable" style="font-style:italic; font-size:120%; border:3px dashed red;"
 
−
|+
 
−
|-
 
−
! FREQUENCY !! USE
 
−
|-
 
−
|117.60000||Leesburg RDO || VORTAC(T)
 
−
|-
 
−
|119.27500||Advisory ctl check-in
 
−
|-
 
−
|120.05000||Apch/Dep West
 
−
|-
 
−
|120.05000||Apch/Dep West
 
−
|-
 
−
|120.60000||Ground
 
−
|-
 
−
|121.00000||Apch/Dep West Low altitude
 
−
|-
 
−
|122.10000||Leesburg RDO
 
−
|-
 
−
|''123.27500''||Boeing
 
−
|-
 
−
|''123.52500''||Tanker Refueling?
 
−
|-
 
−
|''123.52500''||Tanker Refueling?
 
−
|-
 
−
|''123.55000''||Boeing
 
−
|-
 
−
|123.70000||Tower
 
−
|-
 
−
|127.95000||Apch/Dep Control East 
 
−
|-
 
−
|133.90000||Washington Center Approach/Low Altitude (ZDC Calvert)
 
−
|-
 
−
|''134.10000''||Radar Ground Control Approach
 
−
|-
 
−
|135.02500||Radar Ground Control Approach
 
−
|-
 
−
|135.20000||Clearance delivery
 
−
|-
 
−
|''138.62500''||USN TPS
 
−
|-
 
−
|138.97500||Airfield tower
 
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|-
 
−
|139.50000||Public Works/Transpotation. Freq is NFM mode
 
−
|-
 
−
|''139.52500''||Line/Maint aircraft maint ops '''Strike'''
 
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|-
 
−
|''140.92500''||?
 
−
|-
 
−
|''142.07500''||Ground Electronics
 
−
|-
 
−
|''143.72500''||TESTER
 
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|-
 
−
|''226.60000''||Helo Advisory
 
−
|-
 
−
|233.75000||RTPS - HMTC
 
−
|-
 
−
|233.85000||Flight Test; Navy flights May 06 '''Shadetree'''
 
−
|-
 
−
|235.72500||'''Baywatch'''
 
−
|-
 
−
|236.30000||NRWATS/HX21 Ops/Base '''Blackjack'''
 
−
|-
 
−
|238.05000||NFATS/VX-20 Ops/Base
 
−
|-
 
−
|''241.45000''||Flight Test Cockpit Recorder
 
−
|-
 
−
|''242.22500''||Flight Test
 
−
|-
 
−
|243.00000||Emergency
 
−
|-
 
−
|249.65000||V22 Osprey Ops/Base '''Osprey Base'''
 
−
|-
 
−
|''249.95000''||Cockpit Recorder '''Salty Dog'''
 
−
|-
 
−
|''250.10000''||NFATS/VX-20 '''Waterbug'''
 
−
|-
 
−
|250.30000||Apch/Dep Control West Lo
 
−
|-
 
−
|''250.60000''||Helo Advisory
 
−
|-
 
−
|250.70000||NSATS/VX-23 Ops/Base '''Salty Dog'''
 
−
|-
 
−
|250.85000||Helo Op Area advisories
 
−
|-
 
−
|''251.45000''||Flight Test Cockpit Voice System
 
−
|-
 
−
|256.50000||Advisory/Discrete
 
−
|-
 
−
|262.95000||'''Echo Control''' 
 
−
|-
 
−
|264.15000||USNTPS Ops/Base '''Tester'''
 
−
|-
 
−
|264.55000||Echo Advisory monitored ??
 
−
|-
 
−
|''268.65000''||Cockpit Recorder '''Salty Dog'''
 
−
|-
 
−
|''268.85000''||'''Echo Control''' 
 
−
|-
 
−
|''269.50000''||Helo Advisory
 
−
|-
 
−
|270.80000||'''Baywatch'''
 
−
|-
 
−
|''272.40000''||'''Echo Control'''                                                               
 
−
|-
 
−
|''274.20000''||Flight Test
 
−
|-
 
−
|276.20000||ATIS
 
−
|-
 
−
|277.00000||'''RTPS'''?
 
−
|-
 
−
|''281.40000''||Washington Center Approach/Departure Low altitude (ZDC Calvert)
 
−
|-
 
−
|281.80000||Apch/Dep Control West
 
−
|-
 
−
|''282.80000''||SAR '''Rescue Base'''
 
−
|-
 
−
|''285.20000''||NFATS/VX-20 Ops/Base '''Waterbug'''
 
−
|-
 
−
|''286.00000''||RDR GCA
 
−
|-
 
−
|''289.80000''||'''RTPS'''?
 
−
|-
 
−
|291.15000||'''Echo Control'''
 
−
|-
 
−
|299.40000||Advisory                                                         
 
−
|-
 
−
|''301.20000''||Radar Ground Control Approaches
 
−
|-
 
−
|302.25000||Flight Test
 
−
|-
 
−
|302.55000||Base ops
 
−
|-
 
−
|305.20000||Advisories
 
−
|-
 
−
|''305.30000''||'''RTPS'''?
 
−
|-
 
−
|310.15000||?
 
−
|-
 
−
|310.55000||'''Echo Control'''
 
−
|-
 
−
|''313.70000''||NFATS/VX-20 '''Waterbug'''
 
−
|-
 
−
|314.00000||Apch/Dep Control East
 
−
|-
 
−
|''315.50000''||'''RTPS'''?
 
−
|-
 
−
|''318.80000''||Radar Ground Control Approaches
 
−
|-
 
−
|''320.45000''||'''Echo Control'''
 
−
|-
 
−
|''325.00000''||Flight Test Cockpit Recorder
 
−
|-
 
−
|''336.40000''||Ground
 
−
|-
 
−
|337.90000||NRL FSD Ops/Base '''Researcher''' Navy Flights heard 6/06
 
−
|-
 
−
|340.20000||Tower Alt
 
−
|-
 
−
|341.10000||VX1 Ops/Base '''Pioneer'''
 
−
|-
 
−
|341.95000||'''Echo Control'''
 
−
|-
 
−
|343.65000||Tower
 
−
|-
 
−
|''345.10000''||Flight Test
 
−
|-
 
−
|''348.00000''||Ground Control Approaches
 
−
|-
 
−
|350.90000||Advisory Monitored
 
−
|-
 
−
|''353.30000''||Flight Test
 
−
|-
 
−
|354.80000||Advisories
 
−
|-
 
−
|''356.20000''||PMSV (Weather)
 
−
|-
 
−
|''360.40000''||Cockpit Recorder
 
−
|-
 
−
|''362.60000''||Ground Control Approaches
 
−
|-
 
−
|''362.92500''||'''RTPS'''?
 
−
|-
 
−
|363.35000||Navy a/c refueling Apr 2006 CAP Flight activity June 06
 
−
|-
 
−
|''365.70000''||Flight Test
 
−
|-
 
−
|369.90000||Advisory control Check In
 
−
|-
 
−
|''376.80000''||'''RTPS'''?
 
−
|-
 
−
|''382.95000''||'''RTPS'''?
 
−
|-
 
−
|''383.30000''||Flight Test
 
−
|-
 
−
|''383.70000''||Flight Test
 
−
|-
 
−
|''384.40000''||Clearance Delivery
 
−
|-
 
−
|387.90000||Cockpit Voice  System
 
−
|-
 
−
|392.67500||'''RTPS'''?
 
−
|-
 
−
|''451.80000''||NAS PAX Maintenance 'Johnson Controls'
 
−
|}
 
  
 +
; Operational/Aeronautical
 +
*''117.60000''  Leesburg RDO VORTAC(T)
 +
*119.27500  Advisory ctl check-in
 +
*120.05000  Apch/Dep West
 +
*''120.60000''  Ground
 +
*121.00000  Apch/Dep West Low altitude
 +
*121.50000  Emergency
 +
*''122.10000''  Leesburg RDO
 +
*''123.27500''  Boeing
 +
*''123.52500''  Tanker Refueling?
 +
*''123.55000''  Boeing
 +
*123.70000  Tower
 +
*127.95000  Apch/Dep Control East 
 +
*133.90000  Washington Center Approach/Low Altitude (ZDC Calvert)
 +
*''134.10000''  Radar Ground Control Approach
 +
*''135.02500''  Radar Ground Control Approach
 +
*''135.20000''  Clearance delivery
 +
*138.62500  USN TPS
 +
*138.97500  Airfield tower
 +
*139.50000  Public Works/Snowplows. Freq is NFM mode
 +
*139.52500  Line/Maint aircraft maint ops '''Strike'''
 +
*140.92500  ?
 +
*142.07500  Ground Electronics
 +
*143.72500  TESTER
 +
*''226.60000''  Helo Advisory
 +
*''233.75000''  Cockpit Recorder '''Salty Dog'''
 +
*233.85000  Flight Test; Navy flights May 06 '''Shadetree'''
 +
*235.72500  '''Baywatch'''
 +
*236.30000  NRWATS/HX21 Ops/Base '''Blackjack'''
 +
*238.05000  NFATS/VX-20 Ops/Base
 +
*''241.45000''  Flight Test Cockpit Recorder
 +
*''242.22500''  Flight Test
 +
*243.00000  Emergency
 +
*249.65000  V22 Osprey Ops/Base '''Osprey Base'''
 +
*''249.95000''  Cockpit Recorder '''Salty Dog'''
 +
*''250.10000''  NFATS/VX-20 '''Waterbug'''
 +
*250.30000  Apch/Dep Control West Lo
 +
*''250.60000''  Helo Advisory
 +
*250.70000  NSATS/VX-23 Ops/Base '''Salty Dog'''
 +
*250.85000  Helo Op Area advisories
 +
*''251.45000''  Flight Test Cockpit Voice System
 +
*256.50000  Advisory/Discrete
 +
*262.95000  '''Echo Control''' 
 +
*264.15000  USNTPS Ops/Base '''Tester'''
 +
*264.55000  Echo Advisory monitored ??
 +
*''268.65000''  Cockpit Recorder '''Salty Dog'''
 +
*''268.85000''  '''Echo Control''' 
 +
*''269.50000''  Helo Advisory
 +
*270.80000  '''Baywatch'''
 +
*''272.40000''  '''Echo Control'''                                                               
 +
*''274.20000''  Flight Test
 +
*276.20000  ATIS
 +
*277.00000  '''RTPS'''?
 +
*''281.40000''  Washington Center Approach/Departure Low altitude (ZDC Calvert)
 +
*281.80000  Apch/Dep Control West
 +
*''282.80000''  SAR '''Rescue Base'''
 +
*''285.20000''  NFATS/VX-20 Ops/Base '''Waterbug'''
 +
*''286.00000''  RDR GCA
 +
*''289.80000''  '''RTPS'''?
 +
*291.15000  '''Echo Control'''
 +
*299.40000  Advisory                                                         
 +
*''301.20000''  Radar Ground Control Approaches
 +
*302.25000  Flight Test
 +
*302.55000  Base ops
 +
*305.20000  Advisories
 +
*''305.30000''  '''RTPS'''?
 +
*310.15000  ?
 +
*310.55000  '''Echo Control'''
 +
*''313.70000''  NFATS/VX-20 '''Waterbug'''
 +
*314.00000  Apch/Dep Control East
 +
*''315.50000'' '''RTPS'''?
 +
*''318.80000''  Radar Ground Control Approaches
 +
*''320.45000''  '''Echo Control'''
 +
*''325.00000''  Flight Test Cockpit Recorder
 +
*''336.40000''  Ground
 +
*337.90000  NRL FSD Ops/Base '''Researcher''' Navy Flights heard 6/06
 +
*340.20000  Tower Alt
 +
*341.10000  VX1 Ops/Base '''Pioneer'''
 +
*341.95000  '''Echo Control'''
 +
*343.65000  Tower
 +
*''345.10000''  Flight Test
 +
*''348.00000''  Ground Control Approaches
 +
*350.90000  Advisory Monitored
 +
*''353.30000''  Flight Test
 +
*354.80000  Advisories
 +
*''356.20000''  PMSV (Weather)
 +
*''360.40000''  Cockpit Recorder
 +
*''362.60000''  Ground Control Approaches
 +
*''362.92500'' '''RTPS'''?
 +
*363.35000  Navy a/c refueling Apr 2006 CAP Flight activity June 06
 +
*''365.70000''  Flight Test
 +
*369.90000  Advisory control Check In
 +
*''376.80000'' '''RTPS'''?
 +
*''382.95000'' '''RTPS'''?
 +
*''383.30000''  Flight Test
 +
*''383.70000''  Flight Test
 +
*''384.40000''  Clearance Delivery
 +
*387.90000  Cockpit Voice  System
 +
*392.67500 '''RTPS'''?
 +
*''451.80000''  NAS PAX Maintenance 'Johnson Controls'
 +
<br>
 
;[NUI] Webster Field, St.Inigoes, Md.   
 
;[NUI] Webster Field, St.Inigoes, Md.   
 
*126.20000  Tower
 
*126.20000  Tower

Revision as of 23:53, 3 February 2007

General Information

Frequencies

NOTE: Frequencies in italics require verification

Operational/Aeronautical
  • 117.60000 Leesburg RDO VORTAC(T)
  • 119.27500 Advisory ctl check-in
  • 120.05000 Apch/Dep West
  • 120.60000 Ground
  • 121.00000 Apch/Dep West Low altitude
  • 121.50000 Emergency
  • 122.10000 Leesburg RDO
  • 123.27500 Boeing
  • 123.52500 Tanker Refueling?
  • 123.55000 Boeing
  • 123.70000 Tower
  • 127.95000 Apch/Dep Control East
  • 133.90000 Washington Center Approach/Low Altitude (ZDC Calvert)
  • 134.10000 Radar Ground Control Approach
  • 135.02500 Radar Ground Control Approach
  • 135.20000 Clearance delivery
  • 138.62500 USN TPS
  • 138.97500 Airfield tower
  • 139.50000 Public Works/Snowplows. Freq is NFM mode
  • 139.52500 Line/Maint aircraft maint ops Strike
  • 140.92500 ?
  • 142.07500 Ground Electronics
  • 143.72500 TESTER
  • 226.60000 Helo Advisory
  • 233.75000 Cockpit Recorder Salty Dog
  • 233.85000 Flight Test; Navy flights May 06 Shadetree
  • 235.72500 Baywatch
  • 236.30000 NRWATS/HX21 Ops/Base Blackjack
  • 238.05000 NFATS/VX-20 Ops/Base
  • 241.45000 Flight Test Cockpit Recorder
  • 242.22500 Flight Test
  • 243.00000 Emergency
  • 249.65000 V22 Osprey Ops/Base Osprey Base
  • 249.95000 Cockpit Recorder Salty Dog
  • 250.10000 NFATS/VX-20 Waterbug
  • 250.30000 Apch/Dep Control West Lo
  • 250.60000 Helo Advisory
  • 250.70000 NSATS/VX-23 Ops/Base Salty Dog
  • 250.85000 Helo Op Area advisories
  • 251.45000 Flight Test Cockpit Voice System
  • 256.50000 Advisory/Discrete
  • 262.95000 Echo Control
  • 264.15000 USNTPS Ops/Base Tester
  • 264.55000 Echo Advisory monitored ??
  • 268.65000 Cockpit Recorder Salty Dog
  • 268.85000 Echo Control
  • 269.50000 Helo Advisory
  • 270.80000 Baywatch
  • 272.40000 Echo Control
  • 274.20000 Flight Test
  • 276.20000 ATIS
  • 277.00000 RTPS?
  • 281.40000 Washington Center Approach/Departure Low altitude (ZDC Calvert)
  • 281.80000 Apch/Dep Control West
  • 282.80000 SAR Rescue Base
  • 285.20000 NFATS/VX-20 Ops/Base Waterbug
  • 286.00000 RDR GCA
  • 289.80000 RTPS?
  • 291.15000 Echo Control
  • 299.40000 Advisory
  • 301.20000 Radar Ground Control Approaches
  • 302.25000 Flight Test
  • 302.55000 Base ops
  • 305.20000 Advisories
  • 305.30000 RTPS?
  • 310.15000 ?
  • 310.55000 Echo Control
  • 313.70000 NFATS/VX-20 Waterbug
  • 314.00000 Apch/Dep Control East
  • 315.50000 RTPS?
  • 318.80000 Radar Ground Control Approaches
  • 320.45000 Echo Control
  • 325.00000 Flight Test Cockpit Recorder
  • 336.40000 Ground
  • 337.90000 NRL FSD Ops/Base Researcher Navy Flights heard 6/06
  • 340.20000 Tower Alt
  • 341.10000 VX1 Ops/Base Pioneer
  • 341.95000 Echo Control
  • 343.65000 Tower
  • 345.10000 Flight Test
  • 348.00000 Ground Control Approaches
  • 350.90000 Advisory Monitored
  • 353.30000 Flight Test
  • 354.80000 Advisories
  • 356.20000 PMSV (Weather)
  • 360.40000 Cockpit Recorder
  • 362.60000 Ground Control Approaches
  • 362.92500 RTPS?
  • 363.35000 Navy a/c refueling Apr 2006 CAP Flight activity June 06
  • 365.70000 Flight Test
  • 369.90000 Advisory control Check In
  • 376.80000 RTPS?
  • 382.95000 RTPS?
  • 383.30000 Flight Test
  • 383.70000 Flight Test
  • 384.40000 Clearance Delivery
  • 387.90000 Cockpit Voice System
  • 392.67500 RTPS?
  • 451.80000 NAS PAX Maintenance 'Johnson Controls'


[NUI] Webster Field, St.Inigoes, Md.
  • 126.20000 Tower
  • 140.10000 Airfield Control-Vehicle Traffic
  • 316.45000 Tower


Real Time Telemetry Processing System (RTPS)

The freqs identified as RTPS are freqs that are assigned to the Real-Time Telemetry Processing System (RTPS) at PAX River, MD. Many sources (lists) of freqs for PAX have these freqs identified as belonging to a particular Aircraft Flight Test Program. That is not necessarily the case. These freqs are assigned by RTPS as needed. If a test aircraft flies on a regular basis, then they may very well keep the same freq for a long period of time making it appear that the freq has been permanently assigned to that particular test bed. But if that test program/aircraft goes down for a mod, goes away for off base testing, or any other reason it may not fly for a while, When it returns to flight status RTPS may very well have someone else using the old freq and give another freq to the returning aircraft/program. It has been observed in the past that 2 different flight test programs have used the same freq on a given day.

RadioReference Database Entries


Related Links

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