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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;"
 
+
|+
; Operational/Aeronautical
+
|-
*   
+
! FREQUENCY !! MODE !! USE
*''119.27500''  Advisory ctl check-in
+
|-
*120.05000 Apch/Dep West
+
|117.60000||Leesburg RDO || VORTAC(T)
*120.60000 Ground
+
|-
*121.00000 Apch/Dep West Low altitude
+
|119.27500||Advisory ctl check-in
*121.50000  Emergency
+
|-
*122.10000 Leesburg RDO
+
|120.05000||Apch/Dep West
*''123.27500'' Boeing
+
|-
*''123.52500'' Tanker Refueling?
+
|120.05000||Apch/Dep West
*''123.55000'' Boeing
+
|-
*123.70000 Tower
+
|120.60000||Ground
*127.95000 Apch/Dep Control East   
+
|-
*133.90000 Washington Center Approach/Low Altitude (ZDC Calvert)
+
|121.00000||Apch/Dep West Low altitude
*''134.10000'' Radar Ground Control Approach
+
|-
*135.02500 Radar Ground Control Approach
+
|122.10000||Leesburg RDO
*135.20000 Clearance delivery
+
|-
*''138.62500'' USN TPS
+
|''123.27500''||Boeing
*138.97500 Airfield tower
+
|-
*139.50000 Public Works/Transpotation. Freq is NFM mode
+
|''123.52500''||Tanker Refueling?
*''139.52500'' Line/Maint aircraft maint ops '''Strike'''
+
|-
*''140.92500'' ?
+
|''123.52500''||Tanker Refueling?
*''142.07500'' Ground Electronics
+
|-
*''143.72500'' TESTER  
+
|''123.55000''||Boeing
*''226.60000'' Helo Advisory  
+
|-
*233.75000 RTPS - HMTC
+
|123.70000||Tower
*233.85000 Flight Test; Navy flights May 06 '''Shadetree'''
+
|-
*235.72500 '''Baywatch'''  
+
|127.95000||Apch/Dep Control East   
*236.30000 NRWATS/HX21 Ops/Base '''Blackjack'''
+
|-
*238.05000 NFATS/VX-20 Ops/Base  
+
|133.90000||Washington Center Approach/Low Altitude (ZDC Calvert)
*''241.45000'' Flight Test Cockpit Recorder
+
|-
*''242.22500'' Flight Test
+
|''134.10000''||Radar Ground Control Approach
*243.00000 Emergency
+
|-
*249.65000 V22 Osprey Ops/Base '''Osprey Base'''
+
|135.02500||Radar Ground Control Approach
*''249.95000'' Cockpit Recorder '''Salty Dog'''
+
|-
*''250.10000'' NFATS/VX-20 '''Waterbug'''
+
|135.20000||Clearance delivery
*250.30000 Apch/Dep Control West Lo  
+
|-
*''250.60000'' Helo Advisory
+
|''138.62500''||USN TPS
*250.70000 NSATS/VX-23 Ops/Base '''Salty Dog'''
+
|-
*250.85000 Helo Op Area advisories
+
|138.97500||Airfield tower
*''251.45000'' Flight Test Cockpit Voice System
+
|-
*256.50000 Advisory/Discrete
+
|139.50000||Public Works/Transpotation. Freq is NFM mode
*262.95000 '''Echo Control'''   
+
|-
*264.15000 USNTPS Ops/Base '''Tester'''
+
|''139.52500''||Line/Maint aircraft maint ops '''Strike'''
*264.55000 Echo Advisory monitored ??  
+
|-
*''268.65000'' Cockpit Recorder '''Salty Dog'''  
+
|''140.92500''||?
*''268.85000'' '''Echo Control'''   
+
|-
*''269.50000'' Helo Advisory
+
|''142.07500''||Ground Electronics
*270.80000 '''Baywatch'''  
+
|-
*''272.40000'' '''Echo Control'''                                                                 
+
|''143.72500''||TESTER  
*''274.20000'' Flight Test
+
|-
*276.20000 ATIS
+
|''226.60000''||Helo Advisory  
*277.00000   '''RTPS'''?
+
|-
*''281.40000'' Washington Center Approach/Departure Low altitude (ZDC Calvert)
+
|233.75000||RTPS - HMTC
*281.80000 Apch/Dep Control West
+
|-
*''282.80000'' SAR '''Rescue Base'''
+
|233.85000||Flight Test; Navy flights May 06 '''Shadetree'''
*''285.20000'' NFATS/VX-20 Ops/Base '''Waterbug'''
+
|-
*''286.00000'' RDR GCA
+
|235.72500||'''Baywatch'''  
*''289.80000'' '''RTPS'''?
+
|-
*291.15000 '''Echo Control'''  
+
|236.30000||NRWATS/HX21 Ops/Base '''Blackjack'''
*299.40000 Advisory                                                           
+
|-
*''301.20000'' Radar Ground Control Approaches
+
|238.05000||NFATS/VX-20 Ops/Base  
*302.25000 Flight Test
+
|-
*302.55000 Base ops
+
|''241.45000''||Flight Test Cockpit Recorder
*305.20000 Advisories
+
|-
*''305.30000'' '''RTPS'''?
+
|''242.22500''||Flight Test
*310.15000 ?
+
|-
*310.55000 '''Echo Control'''  
+
|243.00000||Emergency
*''313.70000'' NFATS/VX-20 '''Waterbug'''
+
|-
*314.00000 Apch/Dep Control East  
+
|249.65000||V22 Osprey Ops/Base '''Osprey Base'''
*''315.50000'' '''RTPS'''?
+
|-
*''318.80000'' Radar Ground Control Approaches
+
|''249.95000''||Cockpit Recorder '''Salty Dog'''
*''320.45000'' '''Echo Control'''
+
|-
*''325.00000'' Flight Test Cockpit Recorder
+
|''250.10000''||NFATS/VX-20 '''Waterbug'''
*''336.40000'' Ground
+
|-
*337.90000 NRL FSD Ops/Base '''Researcher''' Navy Flights heard 6/06
+
|250.30000||Apch/Dep Control West Lo  
*340.20000 Tower Alt
+
|-
*341.10000 VX1 Ops/Base '''Pioneer'''
+
|''250.60000''||Helo Advisory
*341.95000 '''Echo Control'''  
+
|-
*343.65000 Tower  
+
|250.70000||NSATS/VX-23 Ops/Base '''Salty Dog'''
*''345.10000'' Flight Test
+
|-
*''348.00000'' Ground Control Approaches
+
|250.85000||Helo Op Area advisories
*350.90000 Advisory Monitored
+
|-
*''353.30000'' Flight Test
+
|''251.45000''||Flight Test Cockpit Voice System
*354.80000 Advisories
+
|-
*''356.20000'' PMSV (Weather)
+
|256.50000||Advisory/Discrete
*''360.40000'' Cockpit Recorder
+
|-
*''362.60000'' Ground Control Approaches
+
|262.95000||'''Echo Control'''   
*''362.92500'' '''RTPS'''?
+
|-
*363.35000 Navy a/c refueling Apr 2006 CAP Flight activity June 06
+
|264.15000||USNTPS Ops/Base '''Tester'''
*''365.70000'' Flight Test
+
|-
*369.90000 Advisory control Check In  
+
|264.55000||Echo Advisory monitored ??  
*''376.80000'' '''RTPS'''?
+
|-
*''382.95000'' '''RTPS'''?
+
|''268.65000''||Cockpit Recorder '''Salty Dog'''  
*''383.30000'' Flight Test
+
|-
*''383.70000'' Flight Test
+
|''268.85000''||'''Echo Control'''   
*''384.40000'' Clearance Delivery
+
|-
*387.90000 Cockpit Voice  System
+
|''269.50000''||Helo Advisory
*392.67500 '''RTPS'''?
+
|-
*''451.80000'' NAS PAX Maintenance 'Johnson Controls'
+
|270.80000||'''Baywatch'''  
<br>
+
|-
;[NUI] Webster Field, St.Inigoes, Md. 
+
|''272.40000''||'''Echo Control'''                                                                 
*126.20000  Tower
+
|-
*140.10000  Airfield Control-Vehicle Traffic
+
|''274.20000''||Flight Test
*316.45000  Tower
+
|-
<br>
+
|276.20000||ATIS
;Real Time Telemetry Processing System (RTPS)
+
|-
The freqs identified as RTPS are freqs that are assigned to  the
+
|277.00000||'''RTPS'''?
Real-Time Telemetry Processing System (RTPS) at PAX River, MD. Many
+
|-
sources (lists) of freqs for PAX have these freqs identified as
+
|''281.40000''||Washington Center Approach/Departure Low altitude (ZDC Calvert)
belonging to a particular Aircraft Flight Test Program. That is not
+
|-
necessarily the case. These freqs are assigned by RTPS as needed. If a
+
|281.80000||Apch/Dep Control West
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
+
|''282.80000''||SAR '''Rescue Base'''
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
+
|''285.20000''||NFATS/VX-20 Ops/Base '''Waterbug'''
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
+
|''286.00000''||RDR GCA
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
+
|''289.80000''||'''RTPS'''?
on a given day. 
+
|-
<br>
+
|291.15000||'''Echo Control'''  
 
+
|-
==RadioReference Database Entries==
+
|299.40000||Advisory                                                           
*[http://www.radioreference.com/modules.php?name=RR&aid=1316 Naval Air Station Patuxent River, MD]
+
|-
*[http://www.radioreference.com/modules.php?name=RR&sid=419 Pax River NAS Trunk system]
+
|''301.20000''||Radar Ground Control Approaches
<br>
+
|-
==Related Links==
+
|302.25000||Flight Test
* [http://www.nawcad.navy.mil/ Naval Air Warfare Center Aircraft Division]
+
|-
* [http://www.nawcad.navy.mil/testwinglant/platforms.cfm Naval Test Wing Atlantic]
+
|302.55000||Base ops
** [http://www.nawcad.navy.mil/testwinglant/force.cfm Flight Test and Evaluation]
+
|-
** [http://www.nawcad.navy.mil/testwinglant/rotarywing.cfm Rotary Wing Aircraft Test Squadron]
+
|305.20000||Advisories
* [http://force.navair.navy.mil/History%20pg1.htm Naval Force Aircraft Test Squadron Web Page]
+
|-
* [http://www.ncts.navy.mil/homepages/vx-1/ Air Test and Evaluation Squadron One]
+
|''305.30000''||'''RTPS'''?
* [http://www.dcmilitary.com/navy/tester/11_12/local_news/40327-1.html Article on Exercise at PAX ]
+
|-
* [http://worldaerodata.com/wad.cgi?id=US20864 World Aero Data-Patuxent River NAS]
+
|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'
 +
|-

Revision as of 23:13, 3 February 2007

General Information

Frequencies

NOTE: Frequencies in italics require verification

FREQUENCY MODE 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
139.50000 Public Works/Transpotation. 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 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'