Universal Licensing System
WNTT661
AMTECH DATACOMM INC
License details
| ULS identifier | 1028903 |
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| Call sign | WNTT661 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1994-02-09 |
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| Expiration | 1999-02-09 |
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| Frequency range | 928.05625 - 952.05625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SPRINGFIELD, SANGAMON, IL |
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| Coordinates | 39.7600278, -89.6514722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:59 |
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Licensee
| Name | AMTECH DATACOMM INC |
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| Applicant type | C |
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| Location | HUNTINGTON, NY |
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| Address | 775 PARK AVE STE 340, HUNTINGTON, NY, 11743 |
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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 | 3 | FXO | 928.05625000 | | | | | |
| 1 | 1 | FXO | 952.05625000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.05625000 | | 12K0F7W |
| 1 | 1 | 952.05625000 | | 12K0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3000 S 4TH ST, SPRINGFIELD, SANGAMON, IL | 39.76002778, -89.65147222 | 185.000 m | | 130.800 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 12.1000 | 360.0000 | | |
| 2 | 1 | R | | | | 12.1000 | | | |
| 3 | 1 | T | | | V | 12.1000 | 999.0000 | | |
| 4 | 1 | R | | | | 12.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTT661 | LICCNV |
| 1998-11-30 | WNTT661 | COR |
| 1998-07-15 | WNTT661 | COR |
| 1994-02-09 | WNTT661 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1028903 | 2026-08-02 02:47:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTT661 | ULS 1028903 | 2026-08-02 02:47:59 |
| Status | E | ULS 1028903 | 2026-08-02 02:47:59 |
| Service | MG | ULS 1028903 | 2026-08-02 02:47:59 |
| Grant Date | 1994-02-09 | ULS 1028903 | 2026-08-02 02:47:59 |
| Expiration Date | 1999-02-09 | ULS 1028903 | 2026-08-02 02:47:59 |