Universal Licensing System
WPIY580
MASSDOT, Highway Division
License details
| ULS identifier | 1267847 |
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| Call sign | WPIY580 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2005-09-29 |
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| Expiration | 2015-12-01 |
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| Cancellation | 2013-08-09 |
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| Frequency range | 154.665 MHz |
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| Locations | 3 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3581389, -71.1211667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 154.66500000 | | | 110.000000 | 220.000000 | |
| 2 | 1 | FB2 | 154.66500000 | | | 20.000000 | 15.000000 | |
| 3 | 1 | MO | 154.66500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.66500000 | | 20K0F1E |
| 1 | 1 | 154.66500000 | | 20K0F3E |
| 2 | 1 | 154.66500000 | | 20K0F3E |
| 2 | 1 | 154.66500000 | | 20K0F1E |
| 3 | 1 | 154.66500000 | | 20K0F3E |
| 3 | 1 | 154.66500000 | | 20K0F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | UTILITY BLDG 4 BEACON PARK INT, BOSTON, SUFFOLK, MA | 42.35813889, -71.12116667 | 3.000 m | TOWER | 27.000 m structure / 29.000 m overall | N |
| 2 | T | PRUDENTIAL TUNNEL, BOSTON, SUFFOLK, MA | 42.34761111, -71.07950000 | 3.000 m | B | 238.000 m structure / 238.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.000 m | | | | 6.000 | |
| 1 | 2 | T | | 3.000 m | | | | -15.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 668 SOUTH AVE, WESTON, MA | | 7814315166 |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-10 | WPIY580 | LICAN |
| 2010-01-27 | WPIY580 | LIAUA |
| 2010-01-26 | WPIY580 | ESCAPR |
| 2005-09-29 | WPIY580 | LIREN |
| 2005-09-12 | WPIY580 | LETRES |
| 2002-02-11 | WPIY580 | AUDOPR |
| 2000-10-20 | WPIY580 | LICCNV |
| 2000-09-28 | WPIY580 | LIREN |
| 2000-09-28 | WPIY580 | AUTHPR |
| 2000-09-18 | WPIY580 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1267847 | 2026-08-02 01:11:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIY580 | ULS 1267847 | 2026-08-02 01:11:01 |
| Status | C | ULS 1267847 | 2026-08-02 01:11:01 |
| Service | PW | ULS 1267847 | 2026-08-02 01:11:01 |
| Grant Date | 2005-09-29 | ULS 1267847 | 2026-08-02 01:11:01 |
| Expiration Date | 2015-12-01 | ULS 1267847 | 2026-08-02 01:11:01 |
| Cancellation Date | 2013-08-09 | ULS 1267847 | 2026-08-02 01:11:01 |