Universal Licensing System
WPMK505
SIERRA SANDS UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 1796074 |
|---|
| Call sign | WPMK505 |
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| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2013-06-21 |
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| Expiration | 2023-08-24 |
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| Cancellation | 2023-10-28 |
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| Frequency range | 151.685 - 469.6 MHz (14 frequencies) |
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| Locations | 3 |
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| Representative location | INYOKERN, KERN, CA |
|---|
| Coordinates | 35.4774722, -117.7000556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:37 |
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Licensee
| Name | SIERRA SANDS UNIFIED SCHOOL DISTRICT |
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| Applicant type | G |
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| FRN | 0009567165 |
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| Location | RIDGECREST, CA |
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| Address | 113 W FELSPAR, RIDGECREST, CA, 93555 |
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| Phone | 7604991635 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.68500000 | | | 110.000000 | 14.000000 | |
| 3 | 1 | MO | 151.68500000 | | | 110.000000 | | |
| 1 | 1 | FB | 151.89500000 | | | 110.000000 | 14.000000 | |
| 3 | 1 | MO | 151.89500000 | | | 110.000000 | | |
| 3 | 1 | MO | 151.95500000 | | | 110.000000 | | |
| 3 | 1 | MO | 463.35000000 | | | 110.000000 | | |
| 1 | 1 | FB2 | 463.37500000 | | | 110.000000 | 14.000000 | |
| 1 | 1 | FB2 | 464.22500000 | | | 110.000000 | 14.000000 | |
| 3 | 1 | MO | 464.43750000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 464.60000000 | | | 110.000000 | 14.000000 | |
| 3 | 1 | MO | 468.37500000 | | | 110.000000 | | |
| 2 | 1 | FX1 | 469.22500000 | | | 50.000000 | 190.000000 | |
| 3 | 1 | MO | 469.22500000 | | | 110.000000 | | |
| 2 | 1 | FX1 | 469.37500000 | | | 50.000000 | 190.000000 | |
| 3 | 1 | MO | 469.43750000 | | | 2.000000 | | |
| 3 | 1 | MO | 469.43750000 | | | 2.000000 | | |
| 3 | 1 | MO | 469.46250000 | | | 2.000000 | | |
| 2 | 1 | FX1 | 469.60000000 | | | 50.000000 | 190.000000 | |
| 3 | 1 | MO | 469.60000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.68500000 | | 11K2F3E |
| 1 | 1 | 151.68500000 | | 8K30F1E |
| 3 | 1 | 151.68500000 | | 8K30F1E |
| 3 | 1 | 151.68500000 | | 11K2F3E |
| 1 | 1 | 151.89500000 | | 8K30F1E |
| 1 | 1 | 151.89500000 | | 11K2F3E |
| 3 | 1 | 151.89500000 | | 11K2F3E |
| 3 | 1 | 151.89500000 | | 8K30F1E |
| 3 | 1 | 151.95500000 | | 8K30F1E |
| 3 | 1 | 151.95500000 | | 11K2F3E |
| 3 | 1 | 463.35000000 | | 11K2F3E |
| 3 | 1 | 463.35000000 | | 8K30F1E |
| 1 | 1 | 463.37500000 | | 11K2F3E |
| 1 | 1 | 463.37500000 | | 8K30F1E |
| 1 | 1 | 464.22500000 | | 8K30F1E |
| 1 | 1 | 464.22500000 | | 11K2F3E |
| 3 | 1 | 464.43750000 | | 8K30F1E |
| 3 | 1 | 464.43750000 | | 11K2F3E |
| 1 | 1 | 464.60000000 | | 8K30F1E |
| 1 | 1 | 464.60000000 | | 11K2F3E |
| 3 | 1 | 468.37500000 | | 11K2F3E |
| 3 | 1 | 468.37500000 | | 8K30F1E |
| 2 | 1 | 469.22500000 | | 11K2F3E |
| 2 | 1 | 469.22500000 | | 8K30F1E |
| 3 | 1 | 469.22500000 | | 11K2F3E |
| 3 | 1 | 469.22500000 | | 8K30F1E |
| 2 | 1 | 469.37500000 | | 8K30F1E |
| 2 | 1 | 469.37500000 | | 11K2F3E |
| 3 | 1 | 469.43750000 | | 8K30F1E |
| 3 | 1 | 469.43750000 | | 11K2F3E |
| 3 | 1 | 469.43750000 | | 11K2F3E |
| 3 | 1 | 469.43750000 | | 8K30F1E |
| 3 | 1 | 469.46250000 | | 11K2F3E |
| 3 | 1 | 469.46250000 | | 8K30F1E |
| 2 | 1 | 469.60000000 | | 11K2F3E |
| 2 | 1 | 469.60000000 | | 8K30F1E |
| 3 | 1 | 469.60000000 | | 8K30F1E |
| 3 | 1 | 469.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EL PASO PEAK ELECTRONICS SITE, INYOKERN, KERN, CA | 35.47747222, -117.70005556 | 1332.000 m | TOWER | 46.000 m structure / 46.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 387.000 | |
| 1 | 2 | T | | 6.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 113 WEST FELSPAR, RIDGECREST, CA | KERN | 7603754340 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-28 | WPMK505 | LIEXP |
| 2019-02-13 | WPMK505 | LIMOD |
| 2013-06-21 | WPMK505 | LIREN |
| 2013-06-03 | WPMK505 | LETRES |
| 2012-11-06 | WPMK505 | LIMOD |
| 2012-11-04 | WPMK505 | ESCAPR |
| 2003-12-15 | WPMK505 | LIREN |
| 2003-06-02 | WPMK505 | LETRES |
| 2002-06-06 | WPMK505 | AUDOPR |
| 2000-11-23 | WPMK505 | LICCNV |
| 1998-08-24 | WPMK505 | AUTHPR |
| 1998-08-24 | WPMK505 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1796074 | 2026-08-02 01:16:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK505 | ULS 1796074 | 2026-08-02 01:16:37 |
| Status | E | ULS 1796074 | 2026-08-02 01:16:37 |
| Service | IG | ULS 1796074 | 2026-08-02 01:16:37 |
| Grant Date | 2013-06-21 | ULS 1796074 | 2026-08-02 01:16:37 |
| Expiration Date | 2023-08-24 | ULS 1796074 | 2026-08-02 01:16:37 |
| Cancellation Date | 2023-10-28 | ULS 1796074 | 2026-08-02 01:16:37 |