Universal Licensing System
WPYF504
MASSACHUSETTS COLLEGE OF ART
License details
| ULS identifier | 2537274 |
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| Call sign | WPYF504 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-05-19 |
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| Expiration | 2033-07-31 |
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| Frequency range | 453.425 - 458.425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3360000, -71.1000556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.42500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 453.42500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 458.42500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 458.42500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.42500000 | | 11K2F3E |
| 2 | 1 | 453.42500000 | | 11K2F3E |
| 2 | 1 | 458.42500000 | | 11K2F3E |
| 3 | 1 | 458.42500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 621 HUNTINGTON AVE, BOSTON, SUFFOLK, MA | 42.33600000, -71.10005556 | 12.000 m | B | 34.000 m structure / 40.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | MA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 40.000 m | | | | 24.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 621 HUNTINGTON AVE, BOSTON, MA | SUFFOLK | 6178797801 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-19 | WPYF504 | LIREN |
| 2023-05-08 | WPYF504 | LETRES |
| 2023-05-02 | WPYF504 | ESURNW |
| 2013-09-13 | WPYF504 | LIREN |
| 2013-09-13 | WPYF504 | COR |
| 2013-08-16 | WPYF504 | LIEXP |
| 2013-05-06 | WPYF504 | LETRES |
| 2011-05-17 | WPYF504 | LIMOD |
| 2010-11-08 | WPYF504 | LTSAPR |
| 2010-11-06 | WPYF504 | LIAUA |
| 2004-05-03 | WPYF504 | LETCNS |
| 2003-07-31 | WPYF504 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2537274 | 2026-08-02 01:11:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPYF504 | ULS 2537274 | 2026-08-02 01:11:34 |
| Status | A | ULS 2537274 | 2026-08-02 01:11:34 |
| Service | PW | ULS 2537274 | 2026-08-02 01:11:34 |
| Grant Date | 2023-05-19 | ULS 2537274 | 2026-08-02 01:11:34 |
| Expiration Date | 2033-07-31 | ULS 2537274 | 2026-08-02 01:11:34 |