Universal Licensing System
WRCU309
Widmo Holdings LLC
License details
| ULS identifier | 4117259 |
|---|
| Call sign | WRCU309 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-01-31 |
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| Expiration | 2029-01-31 |
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| Frequency range | 21925 - 21975 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Boston, SUFFOLK, MA |
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| Coordinates | 42.2711944, -71.0684444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 1 | 2 | FXO | 21925.00000000 | | | | | |
| 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 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21925.00000000 | | 47M3D7W |
| 1 | 2 | 21925.00000000 | | 47M3D7W |
| 1 | 2 | 21925.00000000 | | 47M3D7W |
| 1 | 2 | 21925.00000000 | | 47M3D7W |
| 1 | 2 | 21925.00000000 | | 47M3D7W |
| 1 | 2 | 21925.00000000 | | 47M3D7W |
| 1 | 2 | 21925.00000000 | | 47M3D7W |
| 1 | 2 | 21925.00000000 | | 47M3D7W |
| 1 | 2 | 21925.00000000 | | 47M3D7W |
| 1 | 1 | 21975.00000000 | | 47M3D7W |
| 1 | 1 | 21975.00000000 | | 47M3D7W |
| 1 | 1 | 21975.00000000 | | 47M3D7W |
| 1 | 1 | 21975.00000000 | | 47M3D7W |
| 1 | 1 | 21975.00000000 | | 47M3D7W |
| 1 | 1 | 21975.00000000 | | 47M3D7W |
| 1 | 1 | 21975.00000000 | | 47M3D7W |
| 1 | 1 | 21975.00000000 | | 47M3D7W |
| 1 | 1 | 21975.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1241-1243 ADAMS ST, Boston, SUFFOLK, MA | 42.27119444, -71.06844444 | 5.400 m | B | 29.000 m structure / 29.000 m overall | |
| 2 | R | | 42.28125000, -71.03469444 | 3.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP1-23 | | H | 35.3000 | 68.1000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23 | | | 35.3000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP1-23 | | V | 35.3000 | 68.1000 | | |
| 2 | 2 | R | COMMSCOPE VHLP1-23 | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-30 | WRCU309 | LITRAN |
| 2023-09-29 | WRCU309 | LIAUA |
| 2023-08-31 | WRCU309 | LIASS |
| 2023-06-08 | WRCU309 | LIASS |
| 2022-03-28 | WRCU309 | LITRAN |
| 2019-11-19 | WRCU309 | LIAUA |
| 2019-01-31 | WRCU309 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4117259 | 2026-08-02 02:45:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCU309 | ULS 4117259 | 2026-08-02 02:45:36 |
| Status | A | ULS 4117259 | 2026-08-02 02:45:36 |
| Service | MG | ULS 4117259 | 2026-08-02 02:45:36 |
| Grant Date | 2019-01-31 | ULS 4117259 | 2026-08-02 02:45:36 |
| Expiration Date | 2029-01-31 | ULS 4117259 | 2026-08-02 02:45:36 |