Universal Licensing System
WNTK612
AlarmNet Inc
License details
| ULS identifier | 1023344 |
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| Call sign | WNTK612 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2011-07-08 |
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| Expiration | 2021-08-22 |
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| Cancellation | 2016-04-20 |
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| Frequency range | 928.1875 - 952.1875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | WALNUT CREEK, CONTRA COSTA, CA |
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| Coordinates | 37.8815833, -121.9191111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.18750000 | | | | | |
| 1 | 1 | FXO | 952.18750000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.18750000 | | 25K0F3E |
| 1 | 1 | 952.18750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MT DIABLO, WALNUT CREEK, CONTRA COSTA, CA | 37.88158333, -121.91911111 | 1091.200 m | | 86.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 10.0000 | 360.0000 | | |
| 2 | 1 | R | | | | 10.0000 | | | |
| 3 | 1 | T | | | V | 10.0000 | 999.0000 | | |
| 4 | 1 | R | | | | 10.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-04-20 | WNTK612 | LICAN |
| 2011-07-08 | WNTK612 | LIREN |
| 2011-07-07 | WNTK612 | ESCAPR |
| 2011-05-30 | WNTK612 | LETRES |
| 2003-03-31 | WNTK612 | LITRAN |
| 2001-12-31 | WNTK612 | LIASS |
| 2001-08-11 | WNTK612 | LIREN |
| 2001-05-29 | WNTK612 | LETRES |
| 2000-02-04 | WNTK612 | LITRAN |
| 1999-08-14 | WNTK612 | LICCNV |
| 1998-12-01 | WNTK612 | COR |
| 1997-01-29 | WNTK612 | LIASS |
| 1996-07-26 | WNTK612 | LIREN |
| 1996-02-15 | WNTK612 | LIASS |
| 1991-08-22 | WNTK612 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1023344 | 2026-08-02 02:46:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTK612 | ULS 1023344 | 2026-08-02 02:46:58 |
| Status | C | ULS 1023344 | 2026-08-02 02:46:58 |
| Service | MG | ULS 1023344 | 2026-08-02 02:46:58 |
| Grant Date | 2011-07-08 | ULS 1023344 | 2026-08-02 02:46:58 |
| Expiration Date | 2021-08-22 | ULS 1023344 | 2026-08-02 02:46:58 |
| Cancellation Date | 2016-04-20 | ULS 1023344 | 2026-08-02 02:46:58 |