Universal Licensing System
WNWW230
G T E LABORATORIES INCORPORATED
License details
| ULS identifier | 1905654 |
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| Call sign | WNWW230 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-08-25 |
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| Expiration | 2011-08-25 |
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| Cancellation | 2011-10-29 |
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| Frequency range | 462.2 - 467.2 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WALTHAM, MIDDLESEX, MA |
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| Coordinates | 42.3970278, -71.2786667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:20 |
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Licensee
| Name | G T E LABORATORIES INCORPORATED |
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| Applicant type | C |
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| FRN | 0003432861 |
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| Location | WALTHAM, MA |
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| Address | 40 SYLVAN RD, WALTHAM, MA, 02254 |
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| Phone | 6174662496 |
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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 | 462.20000000 | | | 25.000000 | 19.000000 | |
| 2 | 1 | MO | 462.20000000 | | | 4.000000 | | |
| 2 | 1 | MO | 467.20000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.20000000 | | 20K0F3E |
| 2 | 1 | 462.20000000 | | 20K0F3E |
| 2 | 1 | 467.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 40 SYLVAN RD, WALTHAM, MIDDLESEX, MA | 42.39702778, -71.27866667 | 11.000 m | | 13.000 m structure / 13.000 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 | | 14.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 40 SYLVAN RD, WALTHAM, MA | | 6174662496 |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-29 | WNWW230 | LIEXP |
| 2011-05-30 | WNWW230 | LETRES |
| 2001-09-19 | WNWW230 | AUDOPR |
| 2001-08-25 | WNWW230 | LIREN |
| 2001-05-21 | WNWW230 | LETRES |
| 2000-11-24 | WNWW230 | LICCNV |
| 1996-07-11 | WNWW230 | AUTHPR |
| 1996-07-11 | WNWW230 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1905654 | 2026-08-02 01:11:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWW230 | ULS 1905654 | 2026-08-02 01:11:20 |
| Status | E | ULS 1905654 | 2026-08-02 01:11:20 |
| Service | IG | ULS 1905654 | 2026-08-02 01:11:20 |
| Grant Date | 2001-08-25 | ULS 1905654 | 2026-08-02 01:11:20 |
| Expiration Date | 2011-08-25 | ULS 1905654 | 2026-08-02 01:11:20 |
| Cancellation Date | 2011-10-29 | ULS 1905654 | 2026-08-02 01:11:20 |