Universal Licensing System
WQMH455
Commonwealth of Massachusetts Executive Office of Public Safety and Security
License details
| ULS identifier | 3220272 |
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| Call sign | WQMH455 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2020-05-29 |
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| Expiration | 2030-08-09 |
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| Frequency range | 23125 MHz |
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| Locations | 2 |
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| Representative location | East Boston, SUFFOLK, MA |
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| Coordinates | 42.3809722, -71.0350556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:56 |
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Licensee
| Name | Commonwealth of Massachusetts Executive Office of Public Safety and Security |
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| Applicant type | G |
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| FRN | 0019873827 |
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| Location | Chelsea, MA |
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| Address | 200 Arlington Street, Suite 2200, Chelsea, MA, 02150 |
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| Phone | 5088202264 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 23125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 23125.00000000 | | 47M1D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 86 White Street, East Boston, SUFFOLK, MA | 42.38097222, -71.03505556 | 24.000 m | B | 18.600 m structure / 18.600 m overall | |
| 2 | R | | 42.39527778, -71.03719444 | 3.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | DRAGONWAVE A-ANT-23G-1 | | V | 34.4000 | 353.7000 | | |
| 1 | 2 | R | DRAGONWAVE A-ANT-23G-1 | | | 34.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-05-29 | WQMH455 | LIREN |
| 2020-05-18 | WQMH455 | LETRES |
| 2020-05-11 | WQMH455 | ESURNW |
| 2010-08-09 | WQMH455 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3220272 | 2026-08-02 02:47:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQMH455 | ULS 3220272 | 2026-08-02 02:47:56 |
| Status | A | ULS 3220272 | 2026-08-02 02:47:56 |
| Service | MW | ULS 3220272 | 2026-08-02 02:47:56 |
| Grant Date | 2020-05-29 | ULS 3220272 | 2026-08-02 02:47:56 |
| Expiration Date | 2030-08-09 | ULS 3220272 | 2026-08-02 02:47:56 |