Universal Licensing System
WPBJ900
COOK TELECOM INC
License details
| ULS identifier | 1767532 |
|---|
| Call sign | WPBJ900 |
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| Radio service | IK |
|---|
| Status | C |
|---|
| Grant date | 1997-12-15 |
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| Expiration | 2007-12-28 |
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| Cancellation | 2006-07-27 |
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| Frequency range | 462.775 MHz |
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| Locations | 1 |
|---|
| Representative location | UKIAH, LAKE, CA |
|---|
| Coordinates | 39.1304444, -123.0766667 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:43:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 2 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 3 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 4 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 5 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 6 | 1 | FB6 | 462.77500000 | | | 250.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.77500000 | | 15K0F2D |
| 1 | 1 | 462.77500000 | | 20K0F1D |
| 1 | 1 | 462.77500000 | | 20K0F3E |
| 2 | 1 | 462.77500000 | | 20K0F3E |
| 2 | 1 | 462.77500000 | | 20K0F1D |
| 2 | 1 | 462.77500000 | | 15K0F2D |
| 3 | 1 | 462.77500000 | | 20K0F1D |
| 3 | 1 | 462.77500000 | | 20K0F3E |
| 3 | 1 | 462.77500000 | | 15K0F2D |
| 4 | 1 | 462.77500000 | | 15K0F2D |
| 4 | 1 | 462.77500000 | | 20K0F3E |
| 4 | 1 | 462.77500000 | | 20K0F1D |
| 5 | 1 | 462.77500000 | | 20K0F3E |
| 5 | 1 | 462.77500000 | | 15K0F2D |
| 5 | 1 | 462.77500000 | | 20K0F1D |
| 6 | 1 | 462.77500000 | | 15K0F2D |
| 6 | 1 | 462.77500000 | | 20K0F3E |
| 6 | 1 | 462.77500000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COW MOUNTAIN 7 MI E, UKIAH, LAKE, CA | 39.13044444, -123.07666667 | 1088.000 m | | 67.000 m structure | N |
| 2 | T | 1055 COLLINS DR, AUBURN, EL DORADO, CA | 38.90738889, -121.08800000 | 429.000 m | | 51.000 m structure | N |
| 3 | T | MOUNT OSO APPROX 10 MI W, WESTLEY, STANISLAUS, CA | 37.50744444, -121.37411111 | 1021.000 m | | 28.000 m structure | N |
| 4 | T | MOUNT BULLION 7 MI NW, MARIPOSA, MARIPOSA, CA | 37.53883333, -120.06600000 | 1234.000 m | | 43.000 m structure | N |
| 5 | T | BALD MOUNTAIN S, MEADOW LAKES, FRESNO, CA | 37.06938889, -119.42847222 | 1356.000 m | | 24.000 m structure | N |
| 6 | T | JOAQUIN RIDGE 12 MI NNW, COALINGA, FRESNO, CA | 36.30272222, -120.40183333 | 1097.000 m | | 37.000 m structure | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 43.000 m | | | | 0.000 | |
| 1 | 2 | T | | 32.000 m | | | | 0.000 | |
| 1 | 3 | T | | 23.000 m | | | | 0.000 | |
| 1 | 4 | T | | 30.000 m | | | | 0.000 | |
| 1 | 5 | T | | 24.000 m | | | | 0.000 | |
| 1 | 6 | T | | 29.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2960 KERNER BLVD, SAN RAFAEL, CA | | 4154850553 |
License history
| Date | File or call sign | Action |
|---|
| 2006-07-28 | WPBJ900 | LICAN |
| 2006-07-27 | WPBJ900 | ESCAPR |
| 2000-11-23 | WPBJ900 | LICCNV |
| 1997-12-15 | WPBJ900 | LIREN |
| 1997-12-15 | WPBJ900 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1767532 | 2026-08-02 00:43:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBJ900 | ULS 1767532 | 2026-08-02 00:43:15 |
| Status | C | ULS 1767532 | 2026-08-02 00:43:15 |
| Service | IK | ULS 1767532 | 2026-08-02 00:43:15 |
| Grant Date | 1997-12-15 | ULS 1767532 | 2026-08-02 00:43:15 |
| Expiration Date | 2007-12-28 | ULS 1767532 | 2026-08-02 00:43:15 |
| Cancellation Date | 2006-07-27 | ULS 1767532 | 2026-08-02 00:43:15 |