Universal Licensing System
WNTA454
CHAMBERLAIN GROUP
License details
| ULS identifier | 1018809 |
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| Call sign | WNTA454 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 2001-08-11 |
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| Expiration | 2011-08-29 |
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| Cancellation | 2011-10-29 |
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| Frequency range | 23375 MHz |
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| Locations | 3 |
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| Representative location | NOGALES, SANTA CRUZ, AZ |
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| Coordinates | 31.3945278, -110.9264722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:44 |
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Licensee
| Name | CHAMBERLAIN GROUP |
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| Applicant type | C |
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| FRN | 0005174891 |
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| Location | NOGALES, AZ |
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| Address | NOGALES, AZ, 85628 |
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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 | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23375.00000000 | | 25M0A7W |
| 1 | 2 | 23375.00000000 | | 25M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT BENEDICT, NOGALES, SANTA CRUZ, AZ | 31.39452778, -110.92647222 | 1350.000 m | | 6.400 m overall | |
| 2 | R | | 31.30563889, -110.95425000 | 1261.600 m | | | |
| 3 | R | | 31.36869444, -110.93008333 | 1137.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 41.5000 | 195.0000 | | |
| 1 | 2 | R | | | | 41.5000 | | | |
| 1 | 3 | R | | | | 38.5000 | | | |
| 2 | 1 | T | | | H | 38.5000 | 186.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-29 | WNTA454 | LIEXP |
| 2011-06-06 | WNTA454 | LETRES |
| 2001-08-11 | WNTA454 | LIREN |
| 2001-06-04 | WNTA454 | LETRES |
| 1999-08-14 | WNTA454 | LICCNV |
| 1998-07-17 | WNTA454 | COR |
| 1996-06-25 | WNTA454 | LIREN |
| 1991-08-29 | WNTA454 | LIMOD |
| 1990-05-07 | WNTA454 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1018809 | 2026-08-02 02:45:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTA454 | ULS 1018809 | 2026-08-02 02:45:44 |
| Status | E | ULS 1018809 | 2026-08-02 02:45:44 |
| Service | MG | ULS 1018809 | 2026-08-02 02:45:44 |
| Grant Date | 2001-08-11 | ULS 1018809 | 2026-08-02 02:45:44 |
| Expiration Date | 2011-08-29 | ULS 1018809 | 2026-08-02 02:45:44 |
| Cancellation Date | 2011-10-29 | ULS 1018809 | 2026-08-02 02:45:44 |