Universal Licensing System
WPYR911
Massachusetts Port Authority
License details
| ULS identifier | 2553369 |
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| Call sign | WPYR911 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2023-08-18 |
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| Expiration | 2033-10-09 |
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| Frequency range | 23375 MHz |
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| Locations | 2 |
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| Representative location | EAST BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3573333, -70.9931111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23375.00000000 | | 22M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | INT OF RUNWAYS 27 & 33L, EAST BOSTON, SUFFOLK, MA | 42.35733333, -70.99311111 | 4.900 m | BANT | 4.900 m structure / 4.900 m overall | |
| 2 | R | | 42.36591667, -71.01866667 | 7.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RACON INC 10050 | | H | 38.0000 | 294.4000 | | |
| 1 | 2 | R | RACON INC 10050 | | | 38.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-18 | WPYR911 | LIREN |
| 2023-08-10 | WPYR911 | ESURNW |
| 2023-07-17 | WPYR911 | LETRES |
| 2013-08-06 | WPYR911 | LIREN |
| 2013-08-05 | WPYR911 | ESUAPR |
| 2013-07-15 | WPYR911 | LETRES |
| 2013-07-11 | WPYR911 | ESURNW |
| 2005-01-10 | WPYR911 | LETCNS |
| 2003-10-09 | WPYR911 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2553369 | 2026-08-02 02:44:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYR911 | ULS 2553369 | 2026-08-02 02:44:54 |
| Status | A | ULS 2553369 | 2026-08-02 02:44:54 |
| Service | MW | ULS 2553369 | 2026-08-02 02:44:54 |
| Grant Date | 2023-08-18 | ULS 2553369 | 2026-08-02 02:44:54 |
| Expiration Date | 2033-10-09 | ULS 2553369 | 2026-08-02 02:44:54 |