Universal Licensing System
WNTJ562
LOTUS DEVELOPMENT CORPORATION
License details
| ULS identifier | 1022705 |
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| Call sign | WNTJ562 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1993-04-20 |
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| Expiration | 1998-04-20 |
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| Frequency range | 22525 MHz |
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| Locations | 2 |
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| Representative location | CAMBRIDGE, MIDDLESEX, MA |
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| Coordinates | 42.3625833, -71.0847500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:06 |
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Licensee
| Name | LOTUS DEVELOPMENT CORPORATION |
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| Applicant type | C |
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| Location | CAMBRIDGE, MA |
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| Address | 55 CAMBRIDGE PKY, CAMBRIDGE, MA, 02142 |
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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 | FXO | 22525.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 22525.00000000 | | 28M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ONE CAMBRIDGE CENTER, CAMBRIDGE, MIDDLESEX, MA | 42.36258333, -71.08475000 | 1.500 m | | 59.400 m structure / 59.400 m overall | |
| 2 | R | | 42.36536111, -71.07613889 | 3.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 40.6000 | 66.5000 | | |
| 1 | 2 | R | | | | 40.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTJ562 | LICCNV |
| 1993-04-20 | WNTJ562 | LIMOD |
| 1991-06-05 | WNTJ562 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1022705 | 2026-08-02 02:48:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTJ562 | ULS 1022705 | 2026-08-02 02:48:06 |
| Status | E | ULS 1022705 | 2026-08-02 02:48:06 |
| Service | MG | ULS 1022705 | 2026-08-02 02:48:06 |
| Grant Date | 1993-04-20 | ULS 1022705 | 2026-08-02 02:48:06 |
| Expiration Date | 1998-04-20 | ULS 1022705 | 2026-08-02 02:48:06 |