Universal Licensing System
WQJK687
ATL MDS, LLC.
License details
| ULS identifier | 3049637 |
|---|
| Call sign | WQJK687 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2008-10-15 |
|---|
| Expiration | 2018-10-15 |
|---|
| Cancellation | 2010-01-04 |
|---|
| Frequency range | 11225 - 11425 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | ARNOLD, ANNE ARUNDEL, MD |
|---|
| Coordinates | 39.0279167, -76.5039722 |
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| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11385.00000000 | | | | | |
| 1 | 2 | FXO | 11385.00000000 | | | | | |
| 1 | 2 | FXO | 11385.00000000 | | | | | |
| 1 | 2 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11425.00000000 | | | | | |
| 1 | 1 | FXO | 11425.00000000 | | | | | |
| 1 | 1 | FXO | 11425.00000000 | | | | | |
| 1 | 1 | FXO | 11425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11225.00000000 | | 36M2D7W |
| 1 | 1 | 11225.00000000 | | 35M8D7W |
| 1 | 1 | 11225.00000000 | | 34M4D7W |
| 1 | 1 | 11225.00000000 | | 36M7D7W |
| 1 | 2 | 11265.00000000 | | 36M2D7W |
| 1 | 2 | 11265.00000000 | | 35M8D7W |
| 1 | 2 | 11265.00000000 | | 34M4D7W |
| 1 | 2 | 11265.00000000 | | 36M7D7W |
| 1 | 2 | 11385.00000000 | | 36M2D7W |
| 1 | 2 | 11385.00000000 | | 35M8D7W |
| 1 | 2 | 11385.00000000 | | 34M4D7W |
| 1 | 2 | 11385.00000000 | | 36M7D7W |
| 1 | 1 | 11425.00000000 | | 36M2D7W |
| 1 | 1 | 11425.00000000 | | 35M8D7W |
| 1 | 1 | 11425.00000000 | | 34M4D7W |
| 1 | 1 | 11425.00000000 | | 36M7D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1500 RITCHIE RD, ARNOLD, ANNE ARUNDEL, MD | 39.02791667, -76.50397222 | 37.200 m | POLE | 51.800 m structure / 53.300 m overall | |
| 2 | R | | 38.97972222, -76.54611111 | 19.300 m | | | |
| 3 | R | | 39.01019444, -76.60883333 | 44.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | DRAGONWAVE INC A-ANT-11G-2.5-C | | H | 37.5000 | 214.3000 | | |
| 1 | 2 | R | DRAGONWAVE INC A-ANT-11G-2.5-C | | | 37.5000 | 0.0000 | | |
| 1 | 3 | R | DRAGONWAVE INC A-ANT-11G-2.5-C | | | 37.5000 | 0.0000 | | |
| 2 | 1 | T | DRAGONWAVE INC A-ANT-11G-2.5-C | | H | 37.5000 | 257.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-01-05 | WQJK687 | LICAN |
| 2009-06-04 | WQJK687 | LIASS |
| 2009-06-04 | WQJK687 | ESUAPR |
| 2009-05-13 | WQJK687 | LIAUA |
| 2009-05-12 | WQJK687 | ESUAPR |
| 2009-03-04 | WQJK687 | LIAUA |
| 2009-03-03 | WQJK687 | ESUAPR |
| 2009-01-15 | WQJK687 | LIAUA |
| 2009-01-15 | WQJK687 | LTSAPR |
| 2008-11-28 | WQJK687 | LITRAN |
| 2008-11-06 | WQJK687 | ESCAPR |
| 2008-10-31 | WQJK687 | ESCAPR |
| 2008-10-15 | WQJK687 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3049637 | 2026-08-02 02:46:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJK687 | ULS 3049637 | 2026-08-02 02:46:20 |
| Status | C | ULS 3049637 | 2026-08-02 02:46:20 |
| Service | CF | ULS 3049637 | 2026-08-02 02:46:20 |
| Grant Date | 2008-10-15 | ULS 3049637 | 2026-08-02 02:46:20 |
| Expiration Date | 2018-10-15 | ULS 3049637 | 2026-08-02 02:46:20 |
| Cancellation Date | 2010-01-04 | ULS 3049637 | 2026-08-02 02:46:20 |