Universal Licensing System
WNNH448
LOS ALAMOS, COUNTY OF
License details
| ULS identifier | 1892977 |
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| Call sign | WNNH448 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-12-20 |
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| Expiration | 2023-12-27 |
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| Cancellation | 2024-03-02 |
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| Frequency range | 154.47125 - 158.265 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ABIQUIU, RIO ARRIBA, NM |
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| Coordinates | 36.2380833, -106.4255833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:24 |
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Licensee
| Name | LOS ALAMOS, COUNTY OF |
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| Applicant type | G |
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| FRN | 0001607936 |
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| Location | LOS ALAMOS, NM |
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| Address | LOS ALAMOS, NM, 87544 |
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| Phone | 5056628130 |
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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 | 154.47125000 | | | 20.000000 | 100.000000 | |
| 3 | 1 | FXO | 154.47125000 | | | 20.000000 | 100.000000 | |
| 1 | 2 | FX1 | 158.26500000 | | | 90.000000 | 360.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.47125000 | | 6K00F2D |
| 3 | 1 | 154.47125000 | | 6K00F2D |
| 1 | 2 | 158.26500000 | | 11K2F3E |
| 1 | 2 | 158.26500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ABIQUIU HYDROELECTRIC PLANT 6.3 MI NW, ABIQUIU, RIO ARRIBA, NM | 36.23808333, -106.42558333 | 1850.000 m | | | N |
| 3 | T | USGS CHAMA RIVERGAUGE 5.6 MI NW, ABIQUIU, RIO ARRIBA, NM | 36.23475000, -106.41391667 | 1841.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | | | |
| 1 | 3 | T | | 6.000 m | | | | | |
| 2 | 1 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | PUBLIC UTILITIES DEPT 901 TRINITY DR, LOS ALAMOS, NM | | 5056628130 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-02 | WNNH448 | LIEXP |
| 2013-12-20 | WNNH448 | LIREN |
| 2013-09-30 | WNNH448 | LETRES |
| 2013-02-09 | WNNH448 | LIMOD |
| 2013-02-08 | WNNH448 | ESCAPR |
| 2003-10-11 | WNNH448 | LIREN |
| 2003-09-29 | WNNH448 | LETRES |
| 2001-10-05 | WNNH448 | AUDOPR |
| 2000-11-24 | WNNH448 | LICCNV |
| 1998-10-06 | WNNH448 | LIREN |
| 1998-10-06 | WNNH448 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1892977 | 2026-08-02 01:10:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNNH448 | ULS 1892977 | 2026-08-02 01:10:24 |
| Status | E | ULS 1892977 | 2026-08-02 01:10:24 |
| Service | IG | ULS 1892977 | 2026-08-02 01:10:24 |
| Grant Date | 2013-12-20 | ULS 1892977 | 2026-08-02 01:10:24 |
| Expiration Date | 2023-12-27 | ULS 1892977 | 2026-08-02 01:10:24 |
| Cancellation Date | 2024-03-02 | ULS 1892977 | 2026-08-02 01:10:24 |