| 134.850 | |
B |
CSQ |
IAD ATIS |
Automatic Terminal Information Service (ATIS) |
AM |
Aircraft |
| 129.175 | |
BM |
CSQ |
IAD De-Icing |
De-Icing |
AM |
Aircraft |
| 129.525 | |
BM |
CSQ |
IAD De-Icing |
De-Icing |
AM |
Aircraft |
| 135.700 | |
BM |
CSQ |
IAD ClearDel |
Clearance Delivery |
AM |
Aircraft |
| 121.625 | |
BM |
CSQ |
IAD Grnd-W |
Ground West (Rwys 1L/19R, 12/30) |
AM |
Aircraft |
| 121.725 | |
BM |
CSQ |
IAD Grnd-Spr |
Ground - Spare |
AM |
Aircraft |
| 121.900 | |
BM |
CSQ |
IAD Grnd-E |
Ground - East |
AM |
Aircraft |
| 132.450 | |
BM |
CSQ |
IAD Grnd-C |
Ground Center (1C/19C) |
AM |
Aircraft |
| 120.100 | |
BM |
CSQ |
IAD Tower |
Tower - Runway 1R/19L |
AM |
Aircraft |
| 120.250 | |
BM |
CSQ |
IAD Twr1-19C |
Tower - Center (Runways 1C/19C) |
AM |
Aircraft |
| 134.425 | |
BM |
CSQ |
IAD Tower-W |
Tower - West (Rwys 1L/19R, 12/30) |
AM |
Aircraft |
| 317.800 | |
BM |
CSQ |
IAD Tower |
Tower - Runway 1R/19L / Ground - East |
AM |
Aircraft |
| 348.600 | |
BM |
CSQ |
IAD Twr1/19C |
Tower - Center (1C/19C) |
AM |
Aircraft |
| 119.125 | KZS5 |
BM |
CSQ |
IAD Ramp-N |
Ramp Control - North (Taxilanes A/B) |
AM |
Aircraft |
| 122.775 | KUW2 |
BM |
CSQ |
IAD Ops |
Dulles Operations |
AM |
Aircraft |
| 122.950 | |
BM |
CSQ |
IAD UNICOM |
UNICOM |
AM |
Aircraft |
| 123.775 | |
BM |
CSQ |
Twr Emergency |
Tower - Emergency |
AM |
Aircraft |
| 124.075 | |
BM |
CSQ |
IAD Spare |
Spare (used for Clearance Delivery and/or Ground West as needed) |
AM |
Aircraft |
| 129.550 | WCF9 |
BM |
CSQ |
IAD Ramp-S |
Ramp Control - South (Taxilanes C/D/E during off peak traffic periods) |
AM |
Aircraft |
| 130.550 | WCF9 |
BM |
CSQ |
IAD Ramp-S |
Ramp Control - South (peak alternate, Taxilane E and F/G Ramps) |
AM |
Aircraft |
