Universal Licensing System
WRCH483
BOB, LLC
License details
| ULS identifier | 4087716 |
|---|
| Call sign | WRCH483 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2018-10-02 |
|---|
| Expiration | 2028-10-02 |
|---|
| Cancellation | 2025-07-22 |
|---|
| Frequency range | 22925 - 22975 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Baltimore, BALTIMORE CITY, MD |
|---|
| Coordinates | 39.2772778, -76.5790000 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 22925.00000000 | | | | | |
| 1 | 2 | FXO | 22925.00000000 | | | | | |
| 1 | 2 | FXO | 22925.00000000 | | | | | |
| 1 | 2 | FXO | 22925.00000000 | | | | | |
| 1 | 2 | FXO | 22925.00000000 | | | | | |
| 1 | 2 | FXO | 22925.00000000 | | | | | |
| 1 | 2 | FXO | 22925.00000000 | | | | | |
| 1 | 2 | FXO | 22925.00000000 | | | | | |
| 1 | 2 | FXO | 22925.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
| 1 | 1 | FXO | 22975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 22925.00000000 | | 47M3D7W |
| 1 | 2 | 22925.00000000 | | 47M3D7W |
| 1 | 2 | 22925.00000000 | | 47M3D7W |
| 1 | 2 | 22925.00000000 | | 47M3D7W |
| 1 | 2 | 22925.00000000 | | 47M3D7W |
| 1 | 2 | 22925.00000000 | | 47M3D7W |
| 1 | 2 | 22925.00000000 | | 47M3D7W |
| 1 | 2 | 22925.00000000 | | 47M3D7W |
| 1 | 2 | 22925.00000000 | | 47M3D7W |
| 1 | 1 | 22975.00000000 | | 47M3D7W |
| 1 | 1 | 22975.00000000 | | 47M3D7W |
| 1 | 1 | 22975.00000000 | | 47M3D7W |
| 1 | 1 | 22975.00000000 | | 47M3D7W |
| 1 | 1 | 22975.00000000 | | 47M3D7W |
| 1 | 1 | 22975.00000000 | | 47M3D7W |
| 1 | 1 | 22975.00000000 | | 47M3D7W |
| 1 | 1 | 22975.00000000 | | 47M3D7W |
| 1 | 1 | 22975.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2780 Lighthouse Point E, Baltimore, BALTIMORE CITY, MD | 39.27727778, -76.57900000 | 1.000 m | BANT | 13.000 m structure / 16.000 m overall | |
| 2 | R | | 39.28736111, -76.61444444 | 6.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF Engineering & Energy R RFMA-2341UH06S | | H | 40.5000 | 290.1000 | | |
| 1 | 2 | R | RF Engineering & Energy R RFMA-2336UH03S | | | 35.3000 | 0.0000 | | |
| 2 | 1 | T | RF Engineering & Energy R RFMA-2341UH06S | | V | 40.5000 | 290.1000 | | |
| 2 | 2 | R | RF Engineering & Energy R RFMA-2336UH03S | | | 35.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-23 | WRCH483 | LICAN |
| 2025-04-23 | WRCH483 | LITRAN |
| 2024-05-11 | WRCH483 | LIAUA |
| 2020-10-24 | WRCH483 | LITRAN |
| 2020-09-21 | WRCH483 | LITRAN |
| 2018-10-02 | WRCH483 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4087716 | 2026-08-02 02:46:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCH483 | ULS 4087716 | 2026-08-02 02:46:54 |
| Status | C | ULS 4087716 | 2026-08-02 02:46:54 |
| Service | CF | ULS 4087716 | 2026-08-02 02:46:54 |
| Grant Date | 2018-10-02 | ULS 4087716 | 2026-08-02 02:46:54 |
| Expiration Date | 2028-10-02 | ULS 4087716 | 2026-08-02 02:46:54 |
| Cancellation Date | 2025-07-22 | ULS 4087716 | 2026-08-02 02:46:54 |