Universal Licensing System
WQDR662
State of Maryland, MIEMSS
License details
| ULS identifier | 2756436 |
|---|
| Call sign | WQDR662 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2025-08-05 |
|---|
| Expiration | 2035-10-14 |
|---|
| Frequency range | 6093.45 - 11155 MHz (5 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | LaPlata, CHARLES, MD |
|---|
| Coordinates | 38.5551111, -76.9810278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:24 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 4 | FXO | 6093.45000000 | | | | | |
| 1 | 2 | FXO | 6585.00000000 | | | | | |
| 1 | 1 | FXO | 6615.00000000 | | | | | |
| 1 | 6 | FXO | 6635.00000000 | | | | | |
| 1 | 6 | FXO | 6635.00000000 | | | | | |
| 1 | 6 | FXO | 6635.00000000 | | | | | |
| 1 | 6 | FXO | 6635.00000000 | | | | | |
| 1 | 6 | FXO | 6635.00000000 | | | | | |
| 1 | 6 | FXO | 6635.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
| 1 | 5 | FXO | 11155.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 6093.45000000 | | 30M0D7W |
| 1 | 4 | 6093.45000000 | | 30M0D7W |
| 1 | 4 | 6093.45000000 | | 30M0D7W |
| 1 | 4 | 6093.45000000 | | 30M0D7W |
| 1 | 4 | 6093.45000000 | | 30M0D7W |
| 1 | 4 | 6093.45000000 | | 30M0D7W |
| 1 | 4 | 6093.45000000 | | 30M0D7W |
| 1 | 4 | 6093.45000000 | | 30M0D7W |
| 1 | 4 | 6093.45000000 | | 30M0D7W |
| 1 | 2 | 6585.00000000 | | 10M0D7W |
| 1 | 1 | 6615.00000000 | | 10M0D7W |
| 1 | 6 | 6635.00000000 | | 10M0D7W |
| 1 | 6 | 6635.00000000 | | 10M0D7W |
| 1 | 6 | 6635.00000000 | | 10M0D7W |
| 1 | 6 | 6635.00000000 | | 10M0D7W |
| 1 | 6 | 6635.00000000 | | 10M0D7W |
| 1 | 6 | 6635.00000000 | | 10M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
| 1 | 5 | 11155.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5725 Washington Ave., LaPlata, CHARLES, MD | 38.55511111, -76.98102778 | 60.700 m | LTOWER | 100.600 m structure / 106.100 m overall | N |
| 2 | R | | 38.65122222, -76.88016667 | 64.000 m | | | |
| 3 | R | | 38.52905556, -76.73244444 | 53.000 m | | | |
| 4 | R | | 38.55188889, -77.18422222 | 26.200 m | | | |
| 5 | R | | 38.52941667, -76.97227778 | 56.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PAR8-65B RF | | V | 41.3000 | 39.4000 | | |
| 1 | 2 | R | Commscope PAR8-65B RF | | | 41.3000 | 0.0000 | | |
| 1 | 3 | R | Andrew Corporation PAR8-65B RF | | | 41.3000 | | | |
| 1 | 5 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 2 | 1 | T | Andrew Corporation PAR8-65B RF | | H | 41.3000 | 97.5000 | | |
| 2 | 3 | R | ANDREW CORPORATION VHLP6-6WA | | | 39.3000 | | | |
| 2 | 4 | R | Commscope PAR8-65B RF | | | 41.3000 | 0.0000 | | |
| 4 | 1 | T | ANDREW CORPORATION VHLP6-6WA | | V | 39.3000 | 97.5000 | | |
| 5 | 1 | T | RFS SC3-W100A | | V | 38.3000 | 165.0000 | | |
| 6 | 1 | T | Commscope PAR8-65B RF | | V | 41.3000 | 268.9000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MIEMSS Communications653 W Pratt Street, Baltimore, MD | BALTIMORE | 4107063668 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-05 | WQDR662 | LIREN |
| 2025-07-21 | WQDR662 | LETRES |
| 2023-04-28 | WQDR662 | LIMOD |
| 2023-02-27 | WQDR662 | LIMOD |
| 2021-02-02 | WQDR662 | LIAUA |
| 2020-09-02 | WQDR662 | LIMOD |
| 2020-06-23 | WQDR662 | LETCNS |
| 2020-02-26 | WQDR662 | LIMOD |
| 2019-12-02 | WQDR662 | LIMOD |
| 2019-03-19 | WQDR662 | LIMOD |
| 2015-07-29 | WQDR662 | LIREN |
| 2015-07-20 | WQDR662 | LETRES |
| 2015-07-16 | WQDR662 | ESURNW |
| 2009-01-29 | WQDR662 | LIMOD |
| 2009-01-20 | WQDR662 | ESUAPR |
| 2008-02-01 | WQDR662 | LIAUA |
| 2008-01-31 | WQDR662 | ESUAPR |
| 2007-12-20 | WQDR662 | LIAUA |
| 2007-12-19 | WQDR662 | ESUAPR |
| 2007-01-16 | WQDR662 | LETCNS |
| 2005-10-14 | WQDR662 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2756436 | 2026-08-02 02:46:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDR662 | ULS 2756436 | 2026-08-02 02:46:24 |
| Status | A | ULS 2756436 | 2026-08-02 02:46:24 |
| Service | MW | ULS 2756436 | 2026-08-02 02:46:24 |
| Grant Date | 2025-08-05 | ULS 2756436 | 2026-08-02 02:46:24 |
| Expiration Date | 2035-10-14 | ULS 2756436 | 2026-08-02 02:46:24 |