Universal Licensing System
WIF237
License details
| ULS identifier | 1644620 |
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| Call sign | WIF237 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-11-02 |
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| Expiration | 2021-11-06 |
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| Cancellation | 2022-01-08 |
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| Frequency range | 472.1875 - 475.1875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CAMBRIDGE, MIDDLESEX, MA |
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| Coordinates | 42.3775833, -71.0997778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:51:14 |
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Licensee
| Name | REARDON, GERALD R |
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| Applicant type | I |
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| FRN | 0006531016 |
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| Location | CAMBRIDGE, MA |
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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 | FB4 | 472.18750000 | | | 90.000000 | 253.000000 | |
| 2 | 1 | MO | 472.18750000 | | | 40.000000 | 142.000000 | |
| 2 | 1 | MO | 475.18750000 | | | 40.000000 | 142.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.18750000 | | 20K0F3E |
| 2 | 1 | 472.18750000 | | 20K0F3E |
| 2 | 1 | 475.18750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1493 CAMBRIDGE ST, CAMBRIDGE, MIDDLESEX, MA | 42.37758333, -71.09977778 | 8.000 m | | 47.000 m structure / 47.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 53.000 m | | | | 35.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 16 NORRIS ST, CAMBRIDGE, MA | | 6176435011 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-08 | WIF237 | COR |
| 2022-01-08 | WIF237 | LIEXP |
| 2011-11-02 | WIF237 | LIREN |
| 2011-11-02 | WIF237 | LTSAPR |
| 2011-08-15 | WIF237 | LETRES |
| 2002-02-25 | WIF237 | AUDOPR |
| 2001-11-28 | WIF237 | LIREN |
| 2001-08-13 | WIF237 | LETRES |
| 2000-11-23 | WIF237 | LICCNV |
| 1996-09-30 | WIF237 | AUTHPR |
| 1996-09-30 | WIF237 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1644620 | 2026-08-09 02:51:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIF237 | ULS 1644620 | 2026-08-09 02:51:14 |
| Status | E | ULS 1644620 | 2026-08-09 02:51:14 |
| Service | IG | ULS 1644620 | 2026-08-09 02:51:14 |
| Grant Date | 2011-11-02 | ULS 1644620 | 2026-08-09 02:51:14 |
| Expiration Date | 2021-11-06 | ULS 1644620 | 2026-08-09 02:51:14 |
| Cancellation Date | 2022-01-08 | ULS 1644620 | 2026-08-09 02:51:14 |