Universal Licensing System
WPAK587
License details
| ULS identifier | 1138928 |
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| Call sign | WPAK587 |
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| Radio service | GX |
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| Status | A |
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| Grant date | 2017-01-10 |
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| Expiration | 2026-12-23 |
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| Frequency range | 806 - 860.5875 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | VOLTA, MERCED, CA |
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| Coordinates | 37.0980278, -120.9238889 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-09 01:01:17 |
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Licensee
| Name | CHAPIN JR, DONALD D |
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| Applicant type | I |
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| FRN | 0012439865 |
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| Location | SALINAS, CA |
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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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| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 35.000000 | 35.000000 | |
| 4 | 1 | MO | 806.00000000 | 821.00000000 | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 854.66250000 | | | 60.000000 | 50.000000 | |
| 3 | 1 | FB2C | 860.58750000 | | | 40.000000 | 71.200000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0F3E |
| 4 | 1 | 806.00000000 | | 11K2F3E |
| 4 | 1 | 806.00000000 | | 7K60FXE |
| 1 | 1 | 854.66250000 | | 20K0F3E |
| 3 | 1 | 860.58750000 | | 7K60FXE |
| 3 | 1 | 860.58750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | FREMONT PEAK, APPROXIMATLEY 16 KM NORTHEAST OF SALINAS, SAN JUAN BAUTIS, MONTEREY, CA | 36.75633333, -121.50241667 | 937.800 m | LTOWER | 121.600 m structure / 122.500 m overall | N |
| 2 | T | | | | | | |
| 3 | T | OFF OF INGOMAR GRADE & VOLTA RD, VOLTA, MERCED, CA | 37.09802778, -120.92388889 | 31.000 m | BANT | 15.200 m structure / 15.200 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 685.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 15.200 m | | 2.5000 | | -12.100 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 480 CRAZY HORSE CANYON RD, SALINAS, CA | MONTEREY | 8316632612 |
License history
| Date | File or call sign | Action |
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| 2018-05-15 | WPAK587 | LIMOD |
| 2017-01-10 | WPAK587 | LIREN |
| 2016-09-26 | WPAK587 | LETRES |
| 2006-11-28 | WPAK587 | LIREN |
| 2006-10-19 | WPAK587 | ESCAPR |
| 2006-10-02 | WPAK587 | LETRES |
| 2005-01-05 | WPAK587 | LTSFRN |
| 2000-09-15 | WPAK587 | LICCNV |
| 1996-12-23 | WPAK587 | AUTHPR |
| 1996-12-23 | WPAK587 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1138928 | 2026-08-09 01:01:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPAK587 | ULS 1138928 | 2026-08-09 01:01:17 |
| Status | A | ULS 1138928 | 2026-08-09 01:01:17 |
| Service | GX | ULS 1138928 | 2026-08-09 01:01:17 |
| Grant Date | 2017-01-10 | ULS 1138928 | 2026-08-09 01:01:17 |
| Expiration Date | 2026-12-23 | ULS 1138928 | 2026-08-09 01:01:17 |