Universal Licensing System
WQDU580
PIM TRS Boston Back Bay LLC
License details
| ULS identifier | 2760670 |
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| Call sign | WQDU580 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-08-31 |
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| Expiration | 2025-11-02 |
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| Cancellation | 2026-01-03 |
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| Frequency range | 463.55 - 469.85 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | Boston, SUFFOLK, MA |
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| Coordinates | 42.3464722, -71.0836667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.55000000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | MO | 463.55000000 | | | 50.000000 | 21.000000 | |
| 1 | 1 | FB2 | 464.85000000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | MO | 464.85000000 | | | 50.000000 | 21.000000 | |
| 2 | 1 | MO | 468.55000000 | | | 50.000000 | 21.000000 | |
| 2 | 1 | MO | 469.85000000 | | | 50.000000 | 21.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.55000000 | | 11K2F3E |
| 2 | 1 | 463.55000000 | | 11K2F3E |
| 1 | 1 | 464.85000000 | | 11K2F3E |
| 2 | 1 | 464.85000000 | | 11K2F3E |
| 2 | 1 | 468.55000000 | | 11K2F3E |
| 2 | 1 | 469.85000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hilton Boston Back Bay 40 Dalton St, Boston, SUFFOLK, MA | 42.34647222, -71.08366667 | 3.000 m | B | 79.000 m structure / 79.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 61.000 m | | | | 41.900 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 40 Dalton St, Boston, MA | SUFFOLK | 6172361230 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-03 | WQDU580 | LIEXP |
| 2025-08-11 | WQDU580 | LETRES |
| 2017-05-06 | WQDU580 | LIAUA |
| 2015-08-31 | WQDU580 | LIREN |
| 2015-08-10 | WQDU580 | LETRES |
| 2012-12-29 | WQDU580 | LIMOD |
| 2009-04-30 | WQDU580 | LIAUA |
| 2009-04-29 | WQDU580 | ESUAPR |
| 2006-07-31 | WQDU580 | LETCNS |
| 2005-11-02 | WQDU580 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2760670 | 2026-08-02 01:26:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDU580 | ULS 2760670 | 2026-08-02 01:26:10 |
| Status | E | ULS 2760670 | 2026-08-02 01:26:10 |
| Service | IG | ULS 2760670 | 2026-08-02 01:26:10 |
| Grant Date | 2015-08-31 | ULS 2760670 | 2026-08-02 01:26:10 |
| Expiration Date | 2025-11-02 | ULS 2760670 | 2026-08-02 01:26:10 |
| Cancellation Date | 2026-01-03 | ULS 2760670 | 2026-08-02 01:26:10 |