Universal Licensing System
WPQD657
Columbia Gas of Maryland
License details
| ULS identifier | 1824511 |
|---|
| Call sign | WPQD657 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-04-11 |
|---|
| Expiration | 2035-06-05 |
|---|
| Frequency range | 451.1 - 456.1 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CUMBERLAND, ALLEGANY, MD |
|---|
| Coordinates | 39.6445278, -78.8052778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 451.10000000 | | | 90.000000 | 200.000000 | |
| 2 | 1 | FX1 | 456.10000000 | | | 20.000000 | 40.000000 | |
| 3 | 1 | MO | 456.10000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.10000000 | | 8K10F1E |
| 1 | 1 | 451.10000000 | | 11K0F3E |
| 1 | 1 | 451.10000000 | | 8K10F1D |
| 2 | 1 | 456.10000000 | | 11K0F3E |
| 2 | 1 | 456.10000000 | | 8K10F1D |
| 2 | 1 | 456.10000000 | | 8K10F1E |
| 3 | 1 | 456.10000000 | | 8K10F1D |
| 3 | 1 | 456.10000000 | | 11K0F3E |
| 3 | 1 | 456.10000000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SENECA AVENUE, CUMBERLAND, ALLEGANY, MD | 39.64452778, -78.80527778 | 433.000 m | TOWER | 24.400 m structure / 27.400 m overall | N |
| 2 | T | OH | | | | | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.400 m | | | | 37.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 290 West Nationwide Blvd., Columbus, OH | FRANKLIN | 8888000694 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-26 | WPQD657 | LIAUA |
| 2025-06-21 | WPQD657 | LIAUA |
| 2025-06-19 | WPQD657 | LIAUA |
| 2025-06-11 | WPQD657 | LIAUA |
| 2025-04-11 | WPQD657 | LIREN |
| 2025-03-10 | WPQD657 | LETRES |
| 2024-05-31 | WPQD657 | LIAUA |
| 2018-09-13 | WPQD657 | LIAUA |
| 2018-07-31 | WPQD657 | LIAUA |
| 2015-03-31 | WPQD657 | LIREN |
| 2015-03-09 | WPQD657 | LETRES |
| 2014-11-05 | WPQD657 | LIAUA |
| 2014-11-04 | WPQD657 | ESUAPR |
| 2014-03-25 | WPQD657 | LIAUA |
| 2014-03-24 | WPQD657 | ESUAPR |
| 2014-03-10 | WPQD657 | ESUAPR |
| 2014-03-05 | WPQD657 | LIAUA |
| 2014-03-04 | WPQD657 | ESUAPR |
| 2011-06-24 | WPQD657 | LIAUA |
| 2011-06-24 | WPQD657 | ESCAPR |
| 2011-06-23 | WPQD657 | ESUAPR |
| 2011-06-23 | WPQD657 | EFUAPR |
| 2007-08-20 | WPQD657 | EFCAPR |
| 2007-08-20 | WPQD657 | LTSAPR |
| 2007-08-18 | WPQD657 | ESCAPR |
| 2007-08-18 | WPQD657 | LIAUA |
| 2007-08-17 | WPQD657 | EFUAPR |
| 2007-08-17 | WPQD657 | ESUAPR |
| 2005-06-04 | WPQD657 | LIREN |
| 2005-06-03 | WPQD657 | ESUAPR |
| 2005-03-14 | WPQD657 | LETRES |
| 2004-10-25 | WPQD657 | LIMOD |
| 2001-10-26 | WPQD657 | AUDOPR |
| 2001-05-22 | WPQD657 | LIAUA |
| 2000-11-23 | WPQD657 | LICCNV |
| 2000-08-31 | WPQD657 | AUTHPR |
| 2000-06-30 | WPQD657 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1824511 | 2026-08-02 01:10:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQD657 | ULS 1824511 | 2026-08-02 01:10:28 |
| Status | A | ULS 1824511 | 2026-08-02 01:10:28 |
| Service | IG | ULS 1824511 | 2026-08-02 01:10:28 |
| Grant Date | 2025-04-11 | ULS 1824511 | 2026-08-02 01:10:28 |
| Expiration Date | 2035-06-05 | ULS 1824511 | 2026-08-02 01:10:28 |