Universal Licensing System
WRKW443
Widmo Holdings LLC
License details
| ULS identifier | 4392564 |
|---|
| Call sign | WRKW443 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2021-02-23 |
|---|
| Expiration | 2031-02-23 |
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| Cancellation | 2022-10-04 |
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| Frequency range | 11245 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Silver Spring, MONTGOMERY, MD |
|---|
| Coordinates | 38.9929444, -77.0266667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
| 1 | 1 | FXO | 11245.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
| 1 | 1 | 11245.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Thayer Ave, Silver Spring, MONTGOMERY, MD | 38.99294444, -77.02666667 | 108.800 m | B | 26.000 m structure / 27.000 m overall | |
| 2 | R | | 38.93219444, -77.03680556 | 66.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP3-11W | | H | 38.5000 | 187.4000 | | |
| 1 | 2 | R | CommScope VHLP3-11W | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-04 | WRKW443 | LICAN |
| 2022-09-28 | WRKW443 | PNLISR |
| 2022-09-28 | WRKW443 | LETTRS |
| 2022-03-28 | WRKW443 | LITRAN |
| 2021-02-23 | WRKW443 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4392564 | 2026-08-02 02:43:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKW443 | ULS 4392564 | 2026-08-02 02:43:18 |
| Status | C | ULS 4392564 | 2026-08-02 02:43:18 |
| Service | MG | ULS 4392564 | 2026-08-02 02:43:18 |
| Grant Date | 2021-02-23 | ULS 4392564 | 2026-08-02 02:43:18 |
| Expiration Date | 2031-02-23 | ULS 4392564 | 2026-08-02 02:43:18 |
| Cancellation Date | 2022-10-04 | ULS 4392564 | 2026-08-02 02:43:18 |