Universal Licensing System
KNAF691
TRANSWEST SECURITY SERVICES INC
License details
| ULS identifier | 1613517 |
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| Call sign | KNAF691 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-04-27 |
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| Expiration | 2031-03-12 |
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| Frequency range | 464.025 - 469.025 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BAKERSFIELD, KERN, CA |
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| Coordinates | 35.5524444, -118.8231389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:26 |
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Licensee
| Name | TRANSWEST SECURITY SERVICES INC |
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| Applicant type | C |
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| FRN | 0004516894 |
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| Location | BAKERSFIELD, CA |
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| Address | 8503 Crippen Street, BAKERSFIELD, CA, 93311 |
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| Phone | 6618340711 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 464.02500000 | | | 110.000000 | 220.000000 | |
| 4 | 1 | FB2 | 464.02500000 | | | 75.000000 | 75.000000 | |
| 1 | 1 | FX1 | 469.02500000 | | | 10.000000 | 10.000000 | |
| 3 | 1 | MO | 469.02500000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | MO | 469.02500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.02500000 | | 7K60FXE |
| 2 | 1 | 464.02500000 | | 7K60FXD |
| 4 | 1 | 464.02500000 | | 7K60FXD |
| 4 | 1 | 464.02500000 | | 7K60FXE |
| 1 | 1 | 469.02500000 | | 7K60FXE |
| 1 | 1 | 469.02500000 | | 7K60FXD |
| 3 | 1 | 469.02500000 | | 7K60FXE |
| 3 | 1 | 469.02500000 | | 7K60FXD |
| 5 | 1 | 469.02500000 | | 7K60FXE |
| 5 | 1 | 469.02500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | NW SIDE BEAR MOUNTAIN SUMMIT, BAKERSFIELD, KERN, CA | 35.19997222, -118.68647222 | 1372.000 m | LTOWER | 15.000 m structure / 15.000 m overall | N |
| 3 | T | | | | | | |
| 4 | | GRANITE STATION HILL, BAKERSFIELD, KERN, CA | 35.55244444, -118.82313889 | 805.000 m | LTOWER | 13.700 m structure / 24.300 m overall | N |
| 5 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 15.000 m | | | | 602.100 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | | | 24.300 m | | | | 207.600 | |
| 1 | 5 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8503 CRIPPEN STREET, BAKERSFIELD, CA | KERN | 6618340711 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-27 | KNAF691 | LIREN |
| 2020-12-14 | KNAF691 | LETRES |
| 2015-01-08 | KNAF691 | LIMOD |
| 2014-01-28 | KNAF691 | LIMOD |
| 2013-07-16 | KNAF691 | LIMOD |
| 2011-03-24 | KNAF691 | AUTHPR |
| 2011-02-15 | KNAF691 | LIREN |
| 2010-12-22 | KNAF691 | LETRES |
| 2010-08-03 | KNAF691 | LETCNS |
| 2009-11-03 | KNAF691 | LIMOD |
| 2002-06-03 | KNAF691 | AUDOPR |
| 2001-04-05 | KNAF691 | LIREN |
| 2000-12-20 | KNAF691 | LETRES |
| 2000-11-22 | KNAF691 | LICCNV |
| 1996-02-09 | KNAF691 | LIREN |
| 1996-02-09 | KNAF691 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1613517 | 2026-08-02 01:14:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNAF691 | ULS 1613517 | 2026-08-02 01:14:26 |
| Status | A | ULS 1613517 | 2026-08-02 01:14:26 |
| Service | IG | ULS 1613517 | 2026-08-02 01:14:26 |
| Grant Date | 2021-04-27 | ULS 1613517 | 2026-08-02 01:14:26 |
| Expiration Date | 2031-03-12 | ULS 1613517 | 2026-08-02 01:14:26 |