Universal Licensing System
WAC906
POTOMAC ELECTRIC POWER COMPANY
License details
| ULS identifier | 1889072 |
|---|
| Call sign | WAC906 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-04-16 |
|---|
| Expiration | 2032-07-01 |
|---|
| Frequency range | 456.025 - 456.25 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | UPPER MARLBORO, PRINCE GEORGE'S, MD |
|---|
| Coordinates | 38.8563889, -76.8013889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 456.02500000 | | | 30.000000 | | |
| 2 | 1 | FX1 | 456.02500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 456.02500000 | | | 30.000000 | 150.000000 | |
| 1 | 1 | FX1 | 456.05000000 | | | 30.000000 | | |
| 1 | 1 | FX1 | 456.05000000 | | | 110.000000 | | |
| 1 | 1 | FX1 | 456.07500000 | | | 30.000000 | | |
| 1 | 1 | FX1 | 456.07500000 | | | 110.000000 | | |
| 2 | 1 | FX1 | 456.07500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 456.07500000 | | | 30.000000 | 150.000000 | |
| 1 | 1 | FX1 | 456.12500000 | | | 30.000000 | | |
| 1 | 1 | FX1 | 456.15000000 | | | 30.000000 | | |
| 1 | 1 | FX1 | 456.15000000 | | | 110.000000 | | |
| 2 | 1 | FX1 | 456.15000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 456.15000000 | | | 30.000000 | 150.000000 | |
| 1 | 1 | FX1 | 456.25000000 | | | 75.000000 | | |
| 2 | 1 | FX1 | 456.25000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 456.25000000 | | | 30.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.02500000 | | 7K60FXE |
| 1 | 1 | 456.02500000 | | 11K0F3E |
| 1 | 1 | 456.02500000 | | 7K60FXD |
| 2 | 1 | 456.02500000 | | 11K0F3E |
| 2 | 1 | 456.02500000 | | 7K60FXD |
| 2 | 1 | 456.02500000 | | 7K60FXE |
| 3 | 1 | 456.02500000 | | 11K0F3E |
| 3 | 1 | 456.02500000 | | 7K60FXD |
| 3 | 1 | 456.02500000 | | 7K60FXE |
| 1 | 1 | 456.05000000 | | 11K0F3E |
| 1 | 1 | 456.05000000 | | 7K60FXD |
| 1 | 1 | 456.05000000 | | 7K60FXE |
| 1 | 1 | 456.05000000 | | 11K0F3E |
| 1 | 1 | 456.05000000 | | 7K60FXD |
| 1 | 1 | 456.05000000 | | 7K60FXE |
| 1 | 1 | 456.07500000 | | 11K0F3E |
| 1 | 1 | 456.07500000 | | 7K60FXE |
| 1 | 1 | 456.07500000 | | 7K60FXD |
| 1 | 1 | 456.07500000 | | 11K0F3E |
| 1 | 1 | 456.07500000 | | 7K60FXE |
| 1 | 1 | 456.07500000 | | 7K60FXD |
| 2 | 1 | 456.07500000 | | 7K60FXE |
| 2 | 1 | 456.07500000 | | 7K60FXD |
| 2 | 1 | 456.07500000 | | 11K0F3E |
| 3 | 1 | 456.07500000 | | 7K60FXD |
| 3 | 1 | 456.07500000 | | 11K0F3E |
| 3 | 1 | 456.07500000 | | 7K60FXE |
| 1 | 1 | 456.12500000 | | 7K60FXD |
| 1 | 1 | 456.12500000 | | 11K0F3E |
| 1 | 1 | 456.12500000 | | 7K60FXE |
| 1 | 1 | 456.15000000 | | 11K0F3E |
| 1 | 1 | 456.15000000 | | 7K60FXD |
| 1 | 1 | 456.15000000 | | 7K60FXE |
| 1 | 1 | 456.15000000 | | 11K0F3E |
| 1 | 1 | 456.15000000 | | 7K60FXD |
| 1 | 1 | 456.15000000 | | 7K60FXE |
| 2 | 1 | 456.15000000 | | 11K0F3E |
| 2 | 1 | 456.15000000 | | 7K60FXE |
| 2 | 1 | 456.15000000 | | 7K60FXD |
| 3 | 1 | 456.15000000 | | 11K0F3E |
| 3 | 1 | 456.15000000 | | 7K60FXE |
| 3 | 1 | 456.15000000 | | 7K60FXD |
| 1 | 1 | 456.25000000 | | 7K60FXE |
| 1 | 1 | 456.25000000 | | 7K60FXD |
| 1 | 1 | 456.25000000 | | 11K0F3E |
| 2 | 1 | 456.25000000 | | 7K60FXD |
| 2 | 1 | 456.25000000 | | 11K0F3E |
| 2 | 1 | 456.25000000 | | 7K60FXE |
| 3 | 1 | 456.25000000 | | 11K0F3E |
| 3 | 1 | 456.25000000 | | 7K60FXE |
| 3 | 1 | 456.25000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10611 WESTLAKE DR, ROCKVILLE, MONTGOMERY, MD | 39.03011111, -77.14608333 | 94.000 m | | | N |
| 2 | T | OAK GROVE SUB 122 3132 BROWN STATION RD, UPPER MARLBORO, PRINCE GEORGE'S, MD | 38.85638889, -76.80138889 | 24.400 m | GTOWER | 106.600 m structure / 112.800 m overall | N |
| 3 | T | BURTONSVILLE SUB 120 6011 SANDY SPRING RD, LAUREL, PRINCE GEORGE'S, MD | 39.08961111, -76.90741667 | 93.200 m | GTOWER | 76.200 m structure / 82.900 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 46.000 m | | | | | |
| 1 | 2 | T | | 8.000 m | V | 3.0000 | | -13.400 | |
| 1 | 3 | T | | 42.700 m | V | 10.0000 | 180.0000 | 48.700 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3400 BENNING RD NE KENILWORTH, WASHINGTON, DC | | 2023882350 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-09 | WAC906 | LIAUA |
| 2022-04-16 | WAC906 | LIREN |
| 2022-04-04 | WAC906 | LETRES |
| 2016-03-23 | WAC906 | LITRAN |
| 2014-09-22 | WAC906 | ESUAPR |
| 2014-09-16 | WAC906 | LETCNS |
| 2013-12-13 | WAC906 | LIMOD |
| 2013-05-09 | WAC906 | LIMOD |
| 2012-12-18 | WAC906 | INTDUP |
| 2012-12-18 | WAC906 | COR |
| 2012-12-18 | WAC906 | AUTHPR |
| 2012-12-14 | WAC906 | ESUAPR |
| 2012-04-21 | WAC906 | LIREN |
| 2012-04-09 | WAC906 | LETRES |
| 2012-03-15 | WAC906 | LIMOD |
| 2011-09-23 | WAC906 | LIAUA |
| 2011-09-22 | WAC906 | ESUAPR |
| 2003-03-25 | WAC906 | LIAUA |
| 2002-08-01 | WAC906 | LITRAN |
| 2002-05-07 | WAC906 | LIREN |
| 2002-04-15 | WAC906 | LETRES |
| 2001-12-05 | WAC906 | LIAUA |
| 2001-11-05 | WAC906 | AUDOPR |
| 2000-11-24 | WAC906 | LICCNV |
| 1998-12-15 | WAC906 | LIMOD |
| 1998-12-15 | WAC906 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1889072 | 2026-08-02 01:10:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WAC906 | ULS 1889072 | 2026-08-02 01:10:20 |
| Status | A | ULS 1889072 | 2026-08-02 01:10:20 |
| Service | IG | ULS 1889072 | 2026-08-02 01:10:20 |
| Grant Date | 2022-04-16 | ULS 1889072 | 2026-08-02 01:10:20 |
| Expiration Date | 2032-07-01 | ULS 1889072 | 2026-08-02 01:10:20 |