Universal Licensing System
WRJB548
Widmo Holdings LLC
License details
| ULS identifier | 4317471 |
|---|
| Call sign | WRJB548 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2020-07-31 |
|---|
| Expiration | 2030-07-31 |
|---|
| Cancellation | 2020-08-18 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | Washington, Washington, DC |
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| Coordinates | 38.9032778, -77.0023611 |
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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 | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 250 K St NE, Washington, Washington, DC | 38.90327778, -77.00236111 | 16.900 m | B | 53.000 m structure / 54.000 m overall | |
| 2 | R | | 38.91847222, -77.02338889 | 32.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP2-23 | | V | 40.5000 | 312.9000 | | |
| 1 | 2 | R | CommScope VHLP2-23 | | | 40.5000 | | | |
| 2 | 1 | T | CommScope VHLP2-23 | | H | 40.5000 | 312.9000 | | |
| 2 | 2 | R | CommScope VHLP2-23 | | | 40.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-08-19 | WRJB548 | LICAN |
| 2020-07-31 | WRJB548 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4317471 | 2026-08-02 02:43:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJB548 | ULS 4317471 | 2026-08-02 02:43:18 |
| Status | C | ULS 4317471 | 2026-08-02 02:43:18 |
| Service | MG | ULS 4317471 | 2026-08-02 02:43:18 |
| Grant Date | 2020-07-31 | ULS 4317471 | 2026-08-02 02:43:18 |
| Expiration Date | 2030-07-31 | ULS 4317471 | 2026-08-02 02:43:18 |
| Cancellation Date | 2020-08-18 | ULS 4317471 | 2026-08-02 02:43:18 |