Universal Licensing System
WNWH453
POLAROID CORP
License details
| ULS identifier | 1684093 |
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| Call sign | WNWH453 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-04-19 |
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| Expiration | 2011-05-22 |
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| Cancellation | 2011-07-23 |
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| Frequency range | 462.125 - 467.125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WALTHAM, MIDDLESEX, MA |
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| Coordinates | 42.3756389, -71.2497778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:23 |
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Licensee
| Name | POLAROID CORP |
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| Applicant type | C |
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| FRN | 0004902185 |
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| Location | WALTHAM, MA |
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| Address | 300 FIFTH AVE, WALTHAM, MA, 02154 |
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| Phone | 6176846154 |
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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 | 462.12500000 | | | 60.000000 | 90.000000 | |
| 2 | 1 | MO | 467.12500000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.12500000 | | 20K0F3E |
| 2 | 1 | 467.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 103 FOURTH AVE, WALTHAM, MIDDLESEX, MA | 42.37563889, -71.24977778 | 55.000 m | | 16.000 m structure / 16.000 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 | | 6.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1265 MAIN ST, WALTHAM, MA | | 6176846154 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-23 | WNWH453 | LIEXP |
| 2011-02-28 | WNWH453 | LETRES |
| 2002-07-26 | WNWH453 | AUDOPR |
| 2001-04-19 | WNWH453 | LIREN |
| 2001-02-26 | WNWH453 | LETRES |
| 2000-11-23 | WNWH453 | LICCNV |
| 1996-04-03 | WNWH453 | LIREN |
| 1996-04-03 | WNWH453 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1684093 | 2026-08-02 01:09:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWH453 | ULS 1684093 | 2026-08-02 01:09:23 |
| Status | E | ULS 1684093 | 2026-08-02 01:09:23 |
| Service | IG | ULS 1684093 | 2026-08-02 01:09:23 |
| Grant Date | 2001-04-19 | ULS 1684093 | 2026-08-02 01:09:23 |
| Expiration Date | 2011-05-22 | ULS 1684093 | 2026-08-02 01:09:23 |
| Cancellation Date | 2011-07-23 | ULS 1684093 | 2026-08-02 01:09:23 |