Universal Licensing System
WRAC913
Widmo Holdings LLC
License details
| ULS identifier | 3964120 |
|---|
| Call sign | WRAC913 |
|---|
| Radio service | MG |
|---|
| Status | A |
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| Grant date | 2017-10-12 |
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| Expiration | 2027-10-12 |
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| Frequency range | 21725 - 21775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Boston, MIDDLESEX, MA |
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| Coordinates | 42.3691389, -71.1046111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21725.00000000 | | | | | |
| 1 | 2 | FXO | 21725.00000000 | | | | | |
| 1 | 2 | FXO | 21725.00000000 | | | | | |
| 1 | 2 | FXO | 21725.00000000 | | | | | |
| 1 | 2 | FXO | 21725.00000000 | | | | | |
| 1 | 2 | FXO | 21725.00000000 | | | | | |
| 1 | 2 | FXO | 21725.00000000 | | | | | |
| 1 | 2 | FXO | 21725.00000000 | | | | | |
| 1 | 2 | FXO | 21725.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
| 1 | 1 | FXO | 21775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21725.00000000 | | 47M3D7W |
| 1 | 2 | 21725.00000000 | | 47M3D7W |
| 1 | 2 | 21725.00000000 | | 47M3D7W |
| 1 | 2 | 21725.00000000 | | 47M3D7W |
| 1 | 2 | 21725.00000000 | | 47M3D7W |
| 1 | 2 | 21725.00000000 | | 47M3D7W |
| 1 | 2 | 21725.00000000 | | 47M3D7W |
| 1 | 2 | 21725.00000000 | | 47M3D7W |
| 1 | 2 | 21725.00000000 | | 47M3D7W |
| 1 | 1 | 21775.00000000 | | 47M3D7W |
| 1 | 1 | 21775.00000000 | | 47M3D7W |
| 1 | 1 | 21775.00000000 | | 47M3D7W |
| 1 | 1 | 21775.00000000 | | 47M3D7W |
| 1 | 1 | 21775.00000000 | | 47M3D7W |
| 1 | 1 | 21775.00000000 | | 47M3D7W |
| 1 | 1 | 21775.00000000 | | 47M3D7W |
| 1 | 1 | 21775.00000000 | | 47M3D7W |
| 1 | 1 | 21775.00000000 | | 47M3D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 284 Harvard Street, Boston, MIDDLESEX, MA | 42.36913889, -71.10461111 | 7.900 m | BMAST | 21.000 m structure / 22.100 m overall | |
| 2 | R | | 42.34713889, -71.08252778 | 5.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP1-23C | | H | 35.3000 | 143.3000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23C | | | 35.3000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP1-23C | | V | 35.3000 | 143.3000 | | |
| 2 | 2 | R | COMMSCOPE VHLP1-23C | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-30 | WRAC913 | LITRAN |
| 2023-09-29 | WRAC913 | LIAUA |
| 2023-08-31 | WRAC913 | LIASS |
| 2023-06-08 | WRAC913 | LIASS |
| 2022-03-28 | WRAC913 | LITRAN |
| 2019-11-19 | WRAC913 | LIAUA |
| 2017-10-12 | WRAC913 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3964120 | 2026-08-02 02:45:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRAC913 | ULS 3964120 | 2026-08-02 02:45:25 |
| Status | A | ULS 3964120 | 2026-08-02 02:45:25 |
| Service | MG | ULS 3964120 | 2026-08-02 02:45:25 |
| Grant Date | 2017-10-12 | ULS 3964120 | 2026-08-02 02:45:25 |
| Expiration Date | 2027-10-12 | ULS 3964120 | 2026-08-02 02:45:25 |