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

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

Revision as of 23:17, 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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