Universal Licensing System
WPIX492
WALSH BROTHERS INC
License details
| ULS identifier | 1735272 |
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| Call sign | WPIX492 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-02-21 |
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| Expiration | 2001-02-21 |
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| Cancellation | 2001-05-06 |
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| Frequency range | 463.725 - 468.725 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BOSTON, SUFFOLK, MA |
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| Coordinates | 42.3626111, -71.0695000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:52 |
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Licensee
| Name | WALSH BROTHERS INC |
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| Applicant type | C |
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| Location | CAMBRIDGE, MA |
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| Address | 150 HAMPSHIRE ST, CAMBRIDGE, MA, 02139 |
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| Phone | 6178760375 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 463.72500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 463.72500000 | | | 4.000000 | | |
| 2 | 1 | FX1 | 468.72500000 | | | 20.000000 | | |
| 3 | 1 | MO | 468.72500000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.72500000 | | 20K0F3E |
| 3 | 1 | 463.72500000 | | 20K0F3E |
| 2 | 1 | 468.72500000 | | 20K0F3E |
| 3 | 1 | 468.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 55 FRUIT ST, BOSTON, SUFFOLK, MA | 42.36261111, -71.06950000 | 3.000 m | B | 30.000 m structure / 31.000 m overall | N |
| 2 | T | MA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 150 HAMPSHIRE ST, CAMBRIDGE, MA | | 6178760375 |
License history
| Date | File or call sign | Action |
|---|
| 2001-05-06 | WPIX492 | LIEXP |
| 2000-11-28 | WPIX492 | LETRES |
| 2000-11-23 | WPIX492 | LICCNV |
| 1996-02-21 | WPIX492 | AUTHPR |
| 1996-02-21 | WPIX492 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1735272 | 2026-08-02 01:28:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIX492 | ULS 1735272 | 2026-08-02 01:28:52 |
| Status | E | ULS 1735272 | 2026-08-02 01:28:52 |
| Service | IG | ULS 1735272 | 2026-08-02 01:28:52 |
| Grant Date | 1996-02-21 | ULS 1735272 | 2026-08-02 01:28:52 |
| Expiration Date | 2001-02-21 | ULS 1735272 | 2026-08-02 01:28:52 |
| Cancellation Date | 2001-05-06 | ULS 1735272 | 2026-08-02 01:28:52 |