Universal Licensing System
WGX449
DELTA VALLEY RADIOTELEPHONE COMPANY, INC.
License details
| ULS identifier | 978185 |
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| Call sign | WGX449 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-02-27 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2011-01-07 |
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| Frequency range | 2173.6 - 2178.4 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | DANVILLE, CONTRA COSTA, CA |
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| Coordinates | 37.8932500, -121.9002222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:10 |
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Licensee
| Name | DELTA VALLEY RADIOTELEPHONE COMPANY, INC. |
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| Applicant type | C |
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| FRN | 0004513636 |
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| Location | STOCKTON, CA |
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| Address | 2171 RALPH AVENUE, STOCKTON, CA, 95206 |
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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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| 1 | 3 | FXO | 2173.60000000 | | | | | |
| 1 | 2 | FXO | 2177.20000000 | | | | | |
| 1 | 1 | FXO | 2178.40000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 2173.60000000 | | 800KF9W |
| 1 | 2 | 2177.20000000 | | 800KF9W |
| 1 | 1 | 2178.40000000 | | 800KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7.5 MILES NE OF, DANVILLE, CONTRA COSTA, CA | 37.89325000, -121.90022222 | 1084.200 m | | 6.700 m overall | |
| 2 | R | | 38.01658333, -121.81300000 | 6.100 m | | | |
| 3 | R | | 38.54322222, -121.42911111 | 11.300 m | | | |
| 4 | R | | 37.92463889, -121.24577778 | 7.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 86.5000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 1 | 4 | R | | | | | | | |
| 2 | 1 | T | | | H | | 29.6000 | | |
| 3 | 1 | T | | | V | | 29.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-01-08 | WGX449 | LICAN |
| 2010-11-08 | WGX449 | LETRES |
| 2005-07-27 | WGX449 | ESCAPR |
| 2001-02-27 | WGX449 | LIREN |
| 2000-11-13 | WGX449 | LETRES |
| 1999-08-13 | WGX449 | LICCNV |
| 1999-05-21 | WGX449 | COR |
| 1991-04-17 | WGX449 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 978185 | 2026-08-02 02:45:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WGX449 | ULS 978185 | 2026-08-02 02:45:10 |
| Status | C | ULS 978185 | 2026-08-02 02:45:10 |
| Service | CF | ULS 978185 | 2026-08-02 02:45:10 |
| Grant Date | 2001-02-27 | ULS 978185 | 2026-08-02 02:45:10 |
| Expiration Date | 2011-02-01 | ULS 978185 | 2026-08-02 02:45:10 |
| Cancellation Date | 2011-01-07 | ULS 978185 | 2026-08-02 02:45:10 |