Potomac Consolidated Terminal Radar Approach Control

• The Potomac Terminal Radar Approach Control (TRACON) controls approaches and departures in the airspace surrounding BWI, Andrews, Dulles, Reagan, Richmond and Martin State Airports
• Here is the Official FAA website with VHF frequencies and graphics depicting sectors within the airspace controlled by the Potomac Consolidated TRACON (PCT).
• Here is an unofficial website with details about the TRACON, including airspace levels and classes
• All frequencies are in the AM mode. These are often used in parallel with one or more civil VHF aircraft frequencies, particularly during peak travel periods.
• Flights leaving Martin State sometimes use Baltimore Washington International's frequencies
• Flights leaving Andrews often check in on Reagan National's frequencies

Baltimore Washington International Airport

Callsign: KBWI

Updated sector names from PCT SOP

119.700 / 290.475 PCT KBWI - South Final Sector
124.550 / 317.425 PCT KBWI - GRACO-Hi Sector
119.000 / 282.275 PCT KBWI - North Final Sector
126.750 / 307.900 PCT KBWI - Baltimore-Low Sector (Shares UHF with WOOLY Sector)
125.525 / 291.625 PCT KBWI - Baltimore-Hi Sector
128.700 / 307.900 PCT KBWI - WOOLY Sector
133.750 / 254.350 PCT KBWI - SWANN-Low Sector
123.825 / 254.250 PCT KBWI? - Westminster Five Arrival

• Chesapeake (Old Baltimore-BWI Approach)

Dulles International Airport

Callsign: KIAD

126.100 / 338.250 PCT KIAD - North Arrival
124.650 / 343.775 PCT KIAD - South Arrival
120.450 / 343.775 PCT KIAD - West Arrival
126.520 / 350.200 PCT KIAD - South Departure
125.050 / 350.200 PCT KIAD - North Departure
135.775 / 343.775 PCT KIAD - North/Northwest Approaches, Southern Departures

• Shenandoah (Old Dulles-IAD Approach)

Reagan (Washington National) Airport

Callsign: KDCA

118.300 / 306.300 PCT KDCA - Approach Final East
124.700 / 338.200 PCT KDCA - Approach Final West

124.200 / 269.000 PCT KDCA - East Arrival
128.350 / 270.275 PCT KDCA - South East 19,000' down TO 3000' Arrival
119.850 / 322.300 PCT KDCA - West Arrival

118.950 / 257.200 PCT KDCA - West 9500'& below Departure:
121.050 / 343.700 PCT KDCA - West 10,000' up to FL 230 Departure
125.650 / 348.725 PCT KDCA - East 9500' & below Departure
126.550 / 269.500 PCT KDCA - East 10,000' up to FL 190 Departure

• Mount Vernon (Old Reagan Approach)

Andrews Air Force Base

Callsign: KADW

119.300 / 335.500 PCT KADW - Arrival
125.650 / 391.100 PCT KADW - Departure
124.000 / 279.575 PCT KADW - Discrete for Arlington Cemetery Fly-bys

Richmond International Airport

Callsign: KRIC
126.400 / 282.375 PCT KRIC - Approach 031-170 Degrees
126.800 / 269.525 PCT KRIC - Approach 321-030 Degrees
134.700 / 307.200 PCT KRIC - Approach 171-320 Degrees
134.700 / 371.100 PCT KRIC - Departure

126.400 / 319.800 PCT KRIC - Approach Fort Lee, Middle Peninsula Regional and New Kent County

• James River (Old Richmond-RIC Approach)

Dover Air Force Base

Note: Dover AFB is not normally considered part of Potomac TRACON, however these freqs were part of an official list for PCT and are included here.
Callsign: KDOV
132.425 / 257.8750 PCT KDOV? - RIDGELY AIRPARK / DOVER