Universal Licensing System
WPOR775
MASSACHUSETTS WATER RESOURCES AUTHORITY
License details
| ULS identifier | 1049211 |
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| Call sign | WPOR775 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-11-16 |
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| Expiration | 2028-12-21 |
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| Frequency range | 10623.75 MHz |
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| Locations | 1 |
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| Coordinates | 42.2761111, -71.1444444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 10623.75000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10623.75000000 | | 2M50D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WARD ST, Boston, SUFFOLK, MA | 42.33675000, -71.09675000 | 9.000 m | BPIPE | 78.000 m structure / 82.000 m overall | N |
| 3 | R | | 42.27611111, -71.14444444 | 100.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | RFS DA4-105A | | | 39.8000 | 0.0000 | | |
| 3 | 1 | T | RFS DA4-105A | | V | 39.8000 | 210.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-11-16 | WPOR775 | LIREN |
| 2018-10-22 | WPOR775 | EFURNW |
| 2018-09-24 | WPOR775 | LETRES |
| 2018-09-22 | WPOR775 | ESURNW |
| 2018-04-03 | WPOR775 | LIAUA |
| 2013-04-30 | WPOR775 | LETCNS |
| 2012-02-01 | WPOR775 | LTSAPR |
| 2012-02-01 | WPOR775 | LIMOD |
| 2009-12-15 | WPOR775 | LIMOD |
| 2009-12-10 | WPOR775 | LTSAPR |
| 2009-02-10 | WPOR775 | LETCNS |
| 2009-01-23 | WPOR775 | AUTHPR |
| 2008-11-11 | WPOR775 | LETCNS |
| 2008-10-28 | WPOR775 | LIREN |
| 2008-10-24 | WPOR775 | LIREN |
| 2008-09-29 | WPOR775 | LETRES |
| 2007-08-10 | WPOR775 | LIMOD |
| 2007-07-23 | WPOR775 | LTSAPR |
| 2007-07-21 | WPOR775 | LTSFRN |
| 1999-08-14 | WPOR775 | LICCNV |
| 1998-12-21 | WPOR775 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1049211 | 2026-08-02 02:45:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOR775 | ULS 1049211 | 2026-08-02 02:45:49 |
| Status | A | ULS 1049211 | 2026-08-02 02:45:49 |
| Service | MW | ULS 1049211 | 2026-08-02 02:45:49 |
| Grant Date | 2018-11-16 | ULS 1049211 | 2026-08-02 02:45:49 |
| Expiration Date | 2028-12-21 | ULS 1049211 | 2026-08-02 02:45:49 |