Universal Licensing System
WPWM578
Washington Gas
License details
| ULS identifier | 2469959 |
|---|
| Call sign | WPWM578 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-11-30 |
|---|
| Expiration | 2032-12-19 |
|---|
| Frequency range | 6034.15 - 6123.1 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 39.4933333, -77.4986111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 5945.20000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 3 | FXO | 6004.50000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6034.15000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 4 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 5945.20000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 3 | 6004.50000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6034.15000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 4 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6775.00000000 | | 5M00D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ACCROSS FROM INTERSECTION OF N. MARKET & WORMANS MILL CT., FREDERICK, FREDERICK, MD | 39.44202778, -77.39663889 | 85.300 m | MAST | 32.000 m structure / 32.000 m overall | N |
| 3 | R | | 39.49333333, -77.49861111 | 525.800 m | | | |
| 4 | R | | 39.33080556, -77.52433333 | 289.900 m | | | |
| 5 | R | | 39.49388889, -77.49861111 | 527.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | ANDREW CORPORATION UHX8-65E LF | | | 42.0000 | | | |
| 1 | 4 | R | Commscope UHX6-59WB RF | | | 38.8000 | 0.0000 | | |
| 1 | 5 | R | RFS PADX6-W59B | | | 38.9000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION UHX8-65E LF | | V | 42.0000 | 303.0000 | | |
| 3 | 1 | T | RFS PAD6-59B | | V | 38.7000 | 221.7000 | | |
| 4 | 1 | T | RFS PADX6-W59B | | V | 38.9000 | 303.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6801 Industrial Road, Springfield, VA | FAIRFAX | 7037504785 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-31 | WPWM578 | LETCNS |
| 2022-11-30 | WPWM578 | LIREN |
| 2022-09-26 | WPWM578 | LETRES |
| 2022-02-28 | WPWM578 | LIMOD |
| 2018-07-06 | WPWM578 | LITRAN |
| 2012-10-10 | WPWM578 | LIREN |
| 2012-10-09 | WPWM578 | ESUAPR |
| 2012-09-24 | WPWM578 | LETRES |
| 2011-11-29 | WPWM578 | LETCNS |
| 2010-09-01 | WPWM578 | LIMOD |
| 2008-06-05 | WPWM578 | ESUFNR |
| 2007-03-13 | WPWM578 | LIMOD |
| 2007-01-29 | WPWM578 | ESUAPR |
| 2004-09-20 | WPWM578 | LETCNS |
| 2004-03-22 | WPWM578 | LETCNS |
| 2003-06-23 | WPWM578 | LIMOD |
| 2002-12-19 | WPWM578 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2469959 | 2026-08-02 02:43:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWM578 | ULS 2469959 | 2026-08-02 02:43:08 |
| Status | A | ULS 2469959 | 2026-08-02 02:43:08 |
| Service | MG | ULS 2469959 | 2026-08-02 02:43:08 |
| Grant Date | 2022-11-30 | ULS 2469959 | 2026-08-02 02:43:08 |
| Expiration Date | 2032-12-19 | ULS 2469959 | 2026-08-02 02:43:08 |