Universal Licensing System
WPBK724
Maryland State Highway Administration
License details
| ULS identifier | 1201940 |
|---|
| Call sign | WPBK724 |
|---|
| Radio service | PW |
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| Status | A |
|---|
| Grant date | 2022-10-21 |
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| Expiration | 2033-01-12 |
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| Frequency range | 47.12 - 47.32 MHz (4 frequencies) |
|---|
| Locations | 1 |
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| Representative location | CLARKSBURG, MONTGOMERY, MD |
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| Coordinates | 39.2634444, -77.3085833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 47.12000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 47.20000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 47.26000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 47.32000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.12000000 | | 20K0F3E |
| 1 | 1 | 47.20000000 | | 20K0F3E |
| 1 | 1 | 47.26000000 | | 20K0F3E |
| 1 | 1 | 47.32000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TRUCK WEIGH STA I270 MD STATE POLICE W BOUND SIDE, CLARKSBURG, MONTGOMERY, MD | 39.26344444, -77.30858333 | 152.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SHA GAITHERSBURG SHOP 502 QUINCE ORCHARD RD, GAITHERSBURG, MD | | 4109482477 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-21 | WPBK724 | LIREN |
| 2022-10-17 | WPBK724 | LETRES |
| 2019-03-21 | WPBK724 | LIAUA |
| 2018-03-03 | WPBK724 | LIAUA |
| 2012-10-20 | WPBK724 | LIREN |
| 2012-10-14 | WPBK724 | ESURNW |
| 2011-10-27 | WPBK724 | LIAUA |
| 2011-10-25 | WPBK724 | ESUAPR |
| 2005-12-08 | WPBK724 | LTSAPR |
| 2005-12-08 | WPBK724 | LIAUA |
| 2005-12-07 | WPBK724 | EFUAPR |
| 2005-12-07 | WPBK724 | ESUAPR |
| 2005-07-26 | WPBK724 | ESCAPR |
| 2004-03-10 | WPBK724 | LIAUA |
| 2004-03-09 | WPBK724 | ESCAPR |
| 2002-10-26 | WPBK724 | LIREN |
| 2002-10-21 | WPBK724 | LETRES |
| 2002-01-31 | WPBK724 | AUDOPR |
| 2000-10-20 | WPBK724 | LICCNV |
| 1997-11-05 | WPBK724 | AUTHPR |
| 1997-11-05 | WPBK724 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1201940 | 2026-08-02 01:08:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBK724 | ULS 1201940 | 2026-08-02 01:08:56 |
| Status | A | ULS 1201940 | 2026-08-02 01:08:56 |
| Service | PW | ULS 1201940 | 2026-08-02 01:08:56 |
| Grant Date | 2022-10-21 | ULS 1201940 | 2026-08-02 01:08:56 |
| Expiration Date | 2033-01-12 | ULS 1201940 | 2026-08-02 01:08:56 |