Universal Licensing System
WQDU824
MARYLAND STATE POLICE
License details
| ULS identifier | 2761089 |
|---|
| Call sign | WQDU824 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-08-13 |
|---|
| Expiration | 2035-11-03 |
|---|
| Frequency range | 2459 - 2474 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | MD |
|---|
| 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 | MO | 2459.00000000 | | | 5.000000 | 5.433000 | |
| 1 | 1 | MO | 2465.00000000 | | | 5.000000 | 5.433000 | |
| 1 | 1 | MO | 2470.00000000 | | | 5.000000 | 5.433000 | |
| 1 | 1 | MO | 2474.00000000 | | | 5.000000 | 5.433000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2459.00000000 | | 17M6F8W |
| 1 | 1 | 2465.00000000 | | 17M6F8W |
| 1 | 1 | 2470.00000000 | | 17M6F8W |
| 1 | 1 | 2474.00000000 | | 17M6F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7755 WASHINGTON BLVD, JESSUP, MD | HOWARD | 4107993466 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-13 | WQDU824 | LIREN |
| 2025-08-11 | WQDU824 | LETRES |
| 2015-08-19 | WQDU824 | LIREN |
| 2015-08-10 | WQDU824 | LETRES |
| 2015-08-05 | WQDU824 | ESURNW |
| 2014-06-06 | WQDU824 | LIAUA |
| 2014-06-06 | WQDU824 | ESUAPR |
| 2007-04-06 | WQDU824 | LIMOD |
| 2007-03-30 | WQDU824 | ESUAPR |
| 2005-11-03 | WQDU824 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2761089 | 2026-08-02 01:08:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDU824 | ULS 2761089 | 2026-08-02 01:08:56 |
| Status | A | ULS 2761089 | 2026-08-02 01:08:56 |
| Service | PW | ULS 2761089 | 2026-08-02 01:08:56 |
| Grant Date | 2025-08-13 | ULS 2761089 | 2026-08-02 01:08:56 |
| Expiration Date | 2035-11-03 | ULS 2761089 | 2026-08-02 01:08:56 |