Universal Licensing System
WNKP297
COOK TELECOM INC
License details
| ULS identifier | 1660991 |
|---|
| Call sign | WNKP297 |
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| Radio service | IK |
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| Status | E |
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| Grant date | 1997-12-17 |
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| Expiration | 2007-12-17 |
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| Cancellation | 2008-02-02 |
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| Frequency range | 462.775 MHz |
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| Locations | 1 |
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| Representative location | CALISTOGA, NAPA, CA |
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| Coordinates | 38.6560278, -122.6169167 |
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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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Licensee
| Name | COOK TELECOM INC |
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| Applicant type | C |
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| FRN | 0001724590 |
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| Location | SAN RAFAEL, CA |
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| Address | 2960 KERNER BLVD, SAN RAFAEL, CA, 94901 |
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| Phone | 4154604900 |
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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 | FB | 462.77500000 | | | 250.000000 | 1000.000000 | |
| 6 | 1 | FB | 462.77500000 | | | 250.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.77500000 | | 15K0F2D |
| 1 | 1 | 462.77500000 | | 20K0F3E |
| 1 | 1 | 462.77500000 | | 20K0F1D |
| 2 | 1 | 462.77500000 | | 20K0F1D |
| 2 | 1 | 462.77500000 | | 20K0F3E |
| 2 | 1 | 462.77500000 | | 15K0F2D |
| 3 | 1 | 462.77500000 | | 20K0F3E |
| 3 | 1 | 462.77500000 | | 15K0F2D |
| 3 | 1 | 462.77500000 | | 20K0F1D |
| 4 | 1 | 462.77500000 | | 20K0F1D |
| 4 | 1 | 462.77500000 | | 15K0F2D |
| 4 | 1 | 462.77500000 | | 20K0F3E |
| 5 | 1 | 462.77500000 | | 15K0F2D |
| 5 | 1 | 462.77500000 | | 20K0F3E |
| 5 | 1 | 462.77500000 | | 20K0F1D |
| 6 | 1 | 462.77500000 | | 20K0F3E |
| 6 | 1 | 462.77500000 | | 15K0F2D |
| 6 | 1 | 462.77500000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN BRUNO PEAK, SOUTH SAN FRANCISCO, SAN MATEO, CA | 37.68994444, -122.43802778 | 367.000 m | | | N |
| 2 | T | GRIZZLY PEAK, SAN PABLO, CONTRA COSTA, CA | 37.88213889, -122.23386111 | 524.000 m | | | N |
| 3 | T | MONUMENT RIDGE 5 MI NW, MILPITAS, SANTA CLARA, CA | 37.48550000, -121.86688889 | 777.000 m | | | N |
| 4 | T | MOUNT SAINT HELENA 6 MI NE, CALISTOGA, NAPA, CA | 38.65602778, -122.61691667 | 1213.000 m | | | N |
| 5 | T | CARPENTER HILL 2.3 MI WSW, CLARKSVILLE, EL DORADO, CA | 38.64186111, -121.09133333 | 242.000 m | | | N |
| 6 | T | SKEGGS PEAK 5.5 MI SW, REDWOOD CITY, SAN MATEO, CA | 37.41077778, -122.30663889 | 707.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 0.000 | |
| 1 | 2 | T | | 21.000 m | | | | 0.000 | |
| 1 | 3 | T | | 17.000 m | | | | 0.000 | |
| 1 | 4 | T | | 15.000 m | | | | 0.000 | |
| 1 | 5 | T | | 30.000 m | | | | 0.000 | |
| 1 | 6 | T | | 23.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 914 IRWIN ST, SAN RAFAEL, CA | | 4154604900 |
License history
| Date | File or call sign | Action |
|---|
| 2008-02-02 | WNKP297 | LIEXP |
| 2007-09-24 | WNKP297 | LETRES |
| 2000-11-23 | WNKP297 | LICCNV |
| 2000-03-17 | WNKP297 | AUTHPR |
| 1997-12-15 | WNKP297 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1660991 | 2026-08-02 00:43:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKP297 | ULS 1660991 | 2026-08-02 00:43:15 |
| Status | E | ULS 1660991 | 2026-08-02 00:43:15 |
| Service | IK | ULS 1660991 | 2026-08-02 00:43:15 |
| Grant Date | 1997-12-17 | ULS 1660991 | 2026-08-02 00:43:15 |
| Expiration Date | 2007-12-17 | ULS 1660991 | 2026-08-02 00:43:15 |
| Cancellation Date | 2008-02-02 | ULS 1660991 | 2026-08-02 00:43:15 |