Universal Licensing System
WNFA939
CALIFORNIA, STATE OF
License details
| ULS identifier | 1223517 |
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| Call sign | WNFA939 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-01-08 |
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| Expiration | 2031-04-05 |
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| Frequency range | 153.74 MHz |
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| Locations | 3 |
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| Representative location | SAN LUIS OBISPO, SAN LUIS OBISPO, CA |
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| Coordinates | 35.3005278, -120.6579444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 02:57:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.74000000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FB | 153.74000000 | | | 35.000000 | 58.000000 | |
| 3 | 1 | MO | 153.74000000 | | | 120.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.74000000 | | 11K2F3E |
| 2 | 1 | 153.74000000 | | 11K2F3E |
| 3 | 1 | 153.74000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CAL POLY UNIV ADMIN BLDG, SAN LUIS OBISPO, SAN LUIS OBISPO, CA | 35.30052778, -120.65794444 | 113.000 m | | 21.000 m structure / 21.000 m overall | N |
| 2 | T | CAL POLY UNIV UNIV UNION BLDG, SAN LUIS OBISPO, SAN LUIS OBISPO, CA | 35.29997222, -120.65850000 | 107.000 m | | 15.000 m structure / 15.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.000 m | | | | | |
| 1 | 2 | T | | 18.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CSU PUBLIC SAFETY OFC, SAN LUIS OBISPO, CA | | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-08 | WNFA939 | LIREN |
| 2020-12-21 | WNFA939 | LIAUA |
| 2020-11-20 | WNFA939 | LIMOD |
| 2011-01-22 | WNFA939 | LIREN |
| 2011-01-10 | WNFA939 | LETRES |
| 2011-01-05 | WNFA939 | ESURNW |
| 2010-12-13 | WNFA939 | LIMOD |
| 2010-11-15 | WNFA939 | ESUAPR |
| 2002-03-11 | WNFA939 | AUDOPR |
| 2001-03-01 | WNFA939 | LIREN |
| 2001-01-09 | WNFA939 | LETRES |
| 2000-10-20 | WNFA939 | LICCNV |
| 1996-03-15 | WNFA939 | AUTHPR |
| 1996-03-14 | WNFA939 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1223517 | 2026-08-09 02:57:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNFA939 | ULS 1223517 | 2026-08-09 02:57:18 |
| Status | A | ULS 1223517 | 2026-08-09 02:57:18 |
| Service | PW | ULS 1223517 | 2026-08-09 02:57:18 |
| Grant Date | 2021-01-08 | ULS 1223517 | 2026-08-09 02:57:18 |
| Expiration Date | 2031-04-05 | ULS 1223517 | 2026-08-09 02:57:18 |