Universal Licensing System
WNCN604
ALAMEDA, COUNTY OF
License details
| ULS identifier | 1223067 |
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| Call sign | WNCN604 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-03-22 |
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| Expiration | 2035-05-02 |
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| Frequency range | 453.4 - 458.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | PLEASANTON, ALAMEDA, CA |
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| Coordinates | 37.7046389, -121.8838333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 453.40000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 458.40000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.40000000 | | 11K2F3E |
| 1 | 1 | 458.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | SANTA RITA HIGH 580, PLEASANTON, ALAMEDA, CA | 37.70463889, -121.88383333 | 107.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 3.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SANTA RITA HWY 580, PLEASANTON, CA | | 4155771062 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-22 | WNCN604 | LIREN |
| 2025-03-22 | WNCN604 | LIRMD |
| 2025-02-03 | WNCN604 | LETRES |
| 2015-03-30 | WNCN604 | LIREN |
| 2015-03-28 | WNCN604 | LIMOD |
| 2015-03-03 | WNCN604 | ESURNW |
| 2015-02-09 | WNCN604 | LETRES |
| 2015-02-01 | WNCN604 | ESURNW |
| 2013-08-06 | WNCN604 | LIAUA |
| 2013-08-05 | WNCN604 | ESUAPR |
| 2013-01-01 | WNCN604 | LIMOD |
| 2013-01-01 | WNCN604 | ESUAPR |
| 2013-01-01 | WNCN604 | EFUAPR |
| 2005-03-19 | WNCN604 | LIREN |
| 2005-03-19 | WNCN604 | ESUAPR |
| 2002-01-17 | WNCN604 | AUDOPR |
| 2000-10-20 | WNCN604 | LICCNV |
| 2000-02-24 | WNCN604 | LIREN |
| 2000-02-24 | WNCN604 | AUTHPR |
| 2000-01-28 | WNCN604 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1223067 | 2026-08-02 01:13:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNCN604 | ULS 1223067 | 2026-08-02 01:13:40 |
| Status | A | ULS 1223067 | 2026-08-02 01:13:40 |
| Service | PW | ULS 1223067 | 2026-08-02 01:13:40 |
| Grant Date | 2025-03-22 | ULS 1223067 | 2026-08-02 01:13:40 |
| Expiration Date | 2035-05-02 | ULS 1223067 | 2026-08-02 01:13:40 |