Universal Licensing System
WNTB307
E D S SPECTRUM CORPORATION
License details
| ULS identifier | 1019249 |
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| Call sign | WNTB307 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1995-04-18 |
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| Expiration | 2000-04-18 |
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| Cancellation | 2000-05-15 |
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| Frequency range | 22175 MHz |
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| Locations | 2 |
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| Representative location | TROY, OAKLAND, MI |
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| Coordinates | 42.5478056, -83.1418611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-31 20:56:41 |
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Licensee
| Name | E D S SPECTRUM CORPORATION |
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| Applicant type | C |
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| FRN | 0001652429 |
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| Location | SOUTHFIELD, MI |
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| Address | 26533 EVERGREEN, SOUTHFIELD, MI, 480865121 |
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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 | 22175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 22175.00000000 | | 25M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 234 MAPLE RD, TROY, OAKLAND, MI | 42.54780556, -83.14186111 | 202.400 m | | 6.100 m structure / 7.900 m overall | |
| 2 | R | | 42.56030556, -83.16075000 | 210.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | H | 38.5000 | 311.8000 | | |
| 1 | 2 | R | | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-05-30 | WNTB307 | LICAN |
| 2000-01-22 | WNTB307 | LETRES |
| 1999-08-14 | WNTB307 | LICCNV |
| 1995-04-03 | WNTB307 | LIREN |
| 1990-03-15 | WNTB307 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1019249 | 2026-08-31 20:51:05 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Applicant Frn | 0001652429 | ULS 1019249 | 2026-08-31 20:56:41 |
| Applicant Name | E D S SPECTRUM CORPORATION | ULS 1019249 | 2026-08-31 20:56:41 |
| Call Sign | WNTB307 | ULS 1019249 | 2026-08-31 20:56:41 |
| Cancellation Date | 2000-05-15 | ULS 1019249 | 2026-08-31 20:56:41 |
| Description | 9502712306 | ULS 1019249 | 2026-08-31 20:56:41 |
| Expiration Date | 2000-04-18 | ULS 1019249 | 2026-08-31 20:56:41 |
| Filed Date | 1995-04-18 | ULS 1019249 | 2026-08-31 20:56:41 |
| Grant Date | 1995-04-18 | ULS 1019249 | 2026-08-31 20:56:41 |
| Service | MG | ULS 1019249 | 2026-08-31 20:56:41 |
| Source Archive | l_micro.zip | ULS 1019249 | 2026-08-31 20:56:41 |
| Status | C | ULS 1019249 | 2026-08-31 20:56:41 |