Universal Licensing System
WQDF972
PDV Spectrum Holding Company, LLC
License details
| ULS identifier | 2741600 |
|---|
| Call sign | WQDF972 |
|---|
| Radio service | YS |
|---|
| Status | A |
|---|
| Grant date | 2025-08-12 |
|---|
| Expiration | 2035-08-16 |
|---|
| Frequency range | 896.15 - 939.2125 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | MD |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:44:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 896.15000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 896.15000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 897.17500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 897.17500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 897.72500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 897.72500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 898.67500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 898.67500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 900.21250000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 900.21250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 935.15000000 | | | 150.000000 | 212.000000 | |
| 1 | 1 | FB2 | 936.17500000 | | | 150.000000 | 212.000000 | |
| 1 | 1 | FB2 | 936.72500000 | | | 150.000000 | 212.000000 | |
| 1 | 1 | FB2 | 937.67500000 | | | 150.000000 | 212.000000 | |
| 1 | 1 | FB2 | 939.21250000 | | | 150.000000 | 212.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 896.15000000 | | 13K6F3E |
| 3 | 1 | 896.15000000 | | 13K6F3E |
| 2 | 1 | 897.17500000 | | 13K6F3E |
| 3 | 1 | 897.17500000 | | 13K6F3E |
| 2 | 1 | 897.72500000 | | 13K6F3E |
| 3 | 1 | 897.72500000 | | 13K6F3E |
| 2 | 1 | 898.67500000 | | 13K6F3E |
| 3 | 1 | 898.67500000 | | 13K6F3E |
| 2 | 1 | 900.21250000 | | 13K6F3E |
| 3 | 1 | 900.21250000 | | 13K6F3E |
| 1 | 1 | 935.15000000 | | 13K6F3E |
| 1 | 1 | 936.17500000 | | 13K6F3E |
| 1 | 1 | 936.72500000 | | 13K6F3E |
| 1 | 1 | 937.67500000 | | 13K6F3E |
| 1 | 1 | 939.21250000 | | 13K6F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Atop Gambrill Mountain, Frederick, FREDERICK, MD | 39.49011111, -77.44858333 | 561.000 m | TOWER | 46.000 m structure / 46.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | MD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 30.000 m | | | | 363.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 931 Juliet Lane, Arnold, MD | ANNE ARUNDEL | 4105441257 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-12 | WQDF972 | LIREN |
| 2025-05-26 | WQDF972 | LETRES |
| 2020-09-23 | WQDF972 | LIAUA |
| 2015-10-22 | WQDF972 | LIAUA |
| 2015-10-21 | WQDF972 | ESUAPR |
| 2015-07-21 | WQDF972 | LIREN |
| 2015-05-25 | WQDF972 | LETRES |
| 2015-03-12 | WQDF972 | LIAUA |
| 2015-03-11 | WQDF972 | ESUAPR |
| 2014-09-20 | WQDF972 | LIASS |
| 2014-09-19 | WQDF972 | ESUAPR |
| 2014-09-15 | WQDF972 | LIASS |
| 2014-09-10 | WQDF972 | LTSAPR |
| 2014-06-10 | WQDF972 | LTSAPR |
| 2013-10-30 | WQDF972 | LIMOD |
| 2013-07-10 | WQDF972 | LITRAN |
| 2012-11-16 | WQDF972 | ESCAPR |
| 2010-11-16 | WQDF972 | LTSAPR |
| 2010-11-16 | WQDF972 | LIAUA |
| 2006-11-15 | WQDF972 | LIASS |
| 2005-08-16 | WQDF972 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2741600 | 2026-08-02 00:44:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDF972 | ULS 2741600 | 2026-08-02 00:44:23 |
| Status | A | ULS 2741600 | 2026-08-02 00:44:23 |
| Service | YS | ULS 2741600 | 2026-08-02 00:44:23 |
| Grant Date | 2025-08-12 | ULS 2741600 | 2026-08-02 00:44:23 |
| Expiration Date | 2035-08-16 | ULS 2741600 | 2026-08-02 00:44:23 |