Universal Licensing System
WNTA570
UNIVERSITY OF MAINE SYSTEM
License details
| ULS identifier | 1018888 |
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| Call sign | WNTA570 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 1999-07-15 |
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| Expiration | 2009-10-11 |
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| Cancellation | 2006-07-10 |
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| Frequency range | 21825 - 23025 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | VAN BUREN, AROOSTOOK, ME |
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| Coordinates | 47.1447500, -67.9558333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 2 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21825.00000000 | | 25M0F9W |
| 1 | 2 | 21875.00000000 | | 25M0F9W |
| 1 | 1 | 23025.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RESERVOIR HILL, VAN BUREN, AROOSTOOK, ME | 47.14475000, -67.95583333 | 232.000 m | | 83.800 m structure / 83.800 m overall | |
| 2 | R | | 47.16113889, -67.94083333 | 146.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 33.0000 | 32.0000 | | |
| 1 | 2 | R | | | | 33.0000 | | | |
| 2 | 1 | T | | | H | 33.0000 | 32.0000 | | |
| 2 | 2 | R | | | | 33.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-07-11 | WNTA570 | LICAN |
| 2006-07-10 | WNTA570 | ESCAPR |
| 1999-08-14 | WNTA570 | LICCNV |
| 1999-07-15 | WNTA570 | LIREN |
| 1998-04-24 | WNTA570 | COR |
| 1994-10-11 | WNTA570 | LIMOD |
| 1989-12-29 | WNTA570 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1018888 | 2026-08-02 02:43:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTA570 | ULS 1018888 | 2026-08-02 02:43:49 |
| Status | C | ULS 1018888 | 2026-08-02 02:43:49 |
| Service | MG | ULS 1018888 | 2026-08-02 02:43:49 |
| Grant Date | 1999-07-15 | ULS 1018888 | 2026-08-02 02:43:49 |
| Expiration Date | 2009-10-11 | ULS 1018888 | 2026-08-02 02:43:49 |
| Cancellation Date | 2006-07-10 | ULS 1018888 | 2026-08-02 02:43:49 |