[Scan-DC] Potomac/BWI frequency changes

Mike Agner ka3jjz at erols.com
Sun Sep 26 21:48:36 EDT 2004


    If you have been reading the RadioReference Maryland forum, you know 
that there's been some significant freq changes for the Potomac sector that 
is used by BWI.  123.75 - which used to be a Tower Terminal Radar Svc Area 
freq - is now an approach freq.  133.75 and 254.35 (which used to be the 
Tower milair freq) are now tied together and coming in a bit stronger than 
before.  125.525 and 126.75 seem to have exchanged usages; .75 looks like 
an approach freq, while .525 looks like it's being used for Western bound 
approaches (like from Frederick or Hagerstown areas).

   In addition, we hear that the ATIS freqs might be changing, and others 
might be in the works.  Keep your ears open and see what you can pick up.
   The list of operational Potomac/BWI frequencies - prior to all these 
changes - can be found on the Maryland Airport page under:

   http://www.monitoringtimes.com/html/EXmdaero.html#Baltimore-Washington%20International%20Airport

   (sri, the darn URL is a bit long)

   73s  Mike



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