Universal Licensing System
WPKY681
SAN LUIS OBISPO, CITY OF
License details
| ULS identifier | 1292277 |
|---|
| Call sign | WPKY681 |
|---|
| Radio service | PW |
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| Status | A |
|---|
| Grant date | 2024-03-23 |
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| Expiration | 2034-04-01 |
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| Frequency range | 453.75 - 458.75 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | SAN LUIS OBISPO, SAN LUIS OBISPO, CA |
|---|
| Coordinates | 35.3944167, -120.7135000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 453.75000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBC | 453.75000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FBC | 453.75000000 | | | 75.000000 | 500.000000 | |
| 2 | 1 | FB2C | 453.75000000 | | | 75.000000 | 500.000000 | |
| 4 | 1 | MO | 453.75000000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | FX1 | 458.75000000 | | | 30.000000 | 30.000000 | |
| 4 | 1 | MO | 458.75000000 | | | 100.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.75000000 | | 11K0F3E |
| 1 | 1 | 453.75000000 | | 11K0F2D |
| 1 | 1 | 453.75000000 | | 11K0F1D |
| 1 | 1 | 453.75000000 | | 11K0F2D |
| 1 | 1 | 453.75000000 | | 11K0F1D |
| 1 | 1 | 453.75000000 | | 11K0F3E |
| 2 | 1 | 453.75000000 | | 11K0F1D |
| 2 | 1 | 453.75000000 | | 11K0F3E |
| 2 | 1 | 453.75000000 | | 11K0F2D |
| 2 | 1 | 453.75000000 | | 11K0F1D |
| 2 | 1 | 453.75000000 | | 11K0F3E |
| 2 | 1 | 453.75000000 | | 11K0F2D |
| 4 | 1 | 453.75000000 | | 11K0F1D |
| 4 | 1 | 453.75000000 | | 11K0F3E |
| 4 | 1 | 453.75000000 | | 11K0F2D |
| 3 | 1 | 458.75000000 | | 11K0F2D |
| 3 | 1 | 458.75000000 | | 11K0F3E |
| 3 | 1 | 458.75000000 | | 11K0F1D |
| 4 | 1 | 458.75000000 | | 11K0F3E |
| 4 | 1 | 458.75000000 | | 11K0F1D |
| 4 | 1 | 458.75000000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TASSAJERA PEAK, SAN LUIS OBISPO, SAN LUIS OBISPO, CA | 35.39441667, -120.71350000 | 850.000 m | TOWER | 18.000 m structure / 23.000 m overall | N |
| 2 | T | SOUTH HIGUERA ST, SAN LUIS OBISPO, SAN LUIS OBISPO, CA | 35.26380556, -120.66677778 | 132.300 m | LTOWER | 37.400 m structure / 37.400 m overall | N |
| 3 | T | SAN LUIS OBISPO, CA | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 563.000 | |
| 1 | 2 | T | | 15.000 m | | | | -84.200 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2160 SANTA BARBARA ST, SAN LUIS OBISPO, CA | SAN LUIS OBISPO | 8057817380 |
| 2 | 1042 Walnut Street, San Luis Obispo, CA | SAN LUIS OBISPO | 8057817342 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-19 | WPKY681 | LIAUA |
| 2024-03-23 | WPKY681 | LIREN |
| 2024-03-22 | WPKY681 | ESURNW |
| 2024-03-02 | WPKY681 | ESURNW |
| 2024-02-01 | WPKY681 | ESURNW |
| 2024-01-08 | WPKY681 | LETRES |
| 2024-01-02 | WPKY681 | ESURNW |
| 2021-01-27 | WPKY681 | LIMOD |
| 2020-09-18 | WPKY681 | LIAUA |
| 2018-06-07 | WPKY681 | LIAUA |
| 2016-04-20 | WPKY681 | LIMOD |
| 2016-03-10 | WPKY681 | ESUAPR |
| 2014-02-03 | WPKY681 | LTSAPR |
| 2014-02-01 | WPKY681 | LIAUA |
| 2014-01-11 | WPKY681 | LIREN |
| 2014-01-06 | WPKY681 | LETRES |
| 2013-01-03 | WPKY681 | LIMOD |
| 2004-01-05 | WPKY681 | LETRES |
| 2002-01-16 | WPKY681 | AUDOPR |
| 2000-10-20 | WPKY681 | LICCNV |
| 1999-04-03 | WPKY681 | AUTHPR |
| 1999-04-01 | WPKY681 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1292277 | 2026-08-02 01:11:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKY681 | ULS 1292277 | 2026-08-02 01:11:51 |
| Status | A | ULS 1292277 | 2026-08-02 01:11:51 |
| Service | PW | ULS 1292277 | 2026-08-02 01:11:51 |
| Grant Date | 2024-03-23 | ULS 1292277 | 2026-08-02 01:11:51 |
| Expiration Date | 2034-04-01 | ULS 1292277 | 2026-08-02 01:11:51 |