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Naval Air Station Patuxent River (NHK) St. Mary's County (MD)

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Revision as of 23:53, 14 February 2007 by J333 76484 (talk | contribs)

General Information

Frequencies

NAS PATUXENT RIVER (KNHK) AIR TRAFFIC CONTROL

FREQUENCY USE ADDITIONAL INFORMATION CONFIRMED
117.60000 LEESBURG RDO
120.05000 PATUXENT APPROACH 02/14/07
120.60000 PATUXENT GROUND 02/14/07
121.00000 PATUXENT APPROACH / DEPARTURE CONTROL 02/14/07
122.10000 LEESBURG RDO
123.70000 PATUXENT TOWER 02/14/07
127.95000 PATUXENT APPROACH 02/14/07
133.90000 WASHINGTON CENTER 02/14/07
135.02500 PATUXENT APPROACH 02/14/07
135.20000 CLEARANCE DELIVERY 02/14/07
250.300000 PATUXENT APPROACH/DEPARTURE CONTROL 02/14/07
250.850000 PATUXENT APPROACH/DEPARTURE CONTROL 02/14/07
276.200000 PATUXENT ATIS 02/14/07
281.400000 WASHINGTON CENTER 02/14/07
281.800000 PATUXENT APPROACH 02/14/07
314.000000 PATUXENT APPROACH 02/14/07
318.800000 PATUXENT APPROACH 02/14/07
336.400000 PATUXENT GROUND 02/14/07
340.200000 PATUXENT TOWER
343.650000 PATUXENT TOWER 02/14/07
348.000000 PATUXENT APPROACH
356.200000 PATUXENT METRO
358.000000 WEBSTER TOWER
362.600000 PATUXENT APPROACH 02/14/07
384.400000 PATUXENT CLEARANCE DELIVERY 02/14/07

AREAS

FREQUENCY USE ADDITIONAL INFORMATION CONFIRMED
256.500000 ADVISORY
301.200000 ADVISORY
305.200000 ADVISORY
119.275000 ADVISORY/BAY WATCH
270.800000 ADVISORY/BAY WATCH
354.800000 ADVISORY/BAY WATCH
369.900000 ADVISORY/BAY WATCH
264.550000 ECHO CONTROL
291.150000 ECHO CONTROL
310.550000 ECHO CONTROL
320.450000 ECHO CONTROL


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.

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