Universal Licensing System
WCB9
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1974339 |
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| Call sign | WCB9 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-03-12 |
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| Expiration | 2035-01-18 |
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| Frequency range | 129.1 MHz |
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| Locations | 1 |
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| Representative location | PALMDALE, LOS ANGELES, CA |
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| Coordinates | 34.6383333, -118.0959167 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 129.10000000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 129.10000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | AIR FORCE PLANT 42 BLDG T-408, PALMDALE, LOS ANGELES, CA | 34.63833333, -118.09591667 | 747.000 m | B | 3.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-12 | WCB9 | LIREN |
| 2024-10-28 | WCB9 | LETRES |
| 2015-02-06 | WCB9 | LIAUA |
| 2015-02-05 | WCB9 | LIAUA |
| 2015-02-05 | WCB9 | ESUAPR |
| 2015-02-04 | WCB9 | ESUAPR |
| 2015-01-06 | WCB9 | LIREN |
| 2014-10-27 | WCB9 | LETRES |
| 2007-03-01 | WCB9 | AUTHPR |
| 2006-03-07 | WCB9 | AUTHPR |
| 2006-01-01 | WCB9 | LIASS |
| 2005-07-25 | WCB9 | ESCAPR |
| 2004-12-14 | WCB9 | LIREN |
| 2004-10-25 | WCB9 | LETRES |
| 2001-04-27 | WCB9 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1974339 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCB9 | ULS 1974339 | 2026-08-02 02:08:28 |
| Status | A | ULS 1974339 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1974339 | 2026-08-02 02:08:28 |
| Grant Date | 2025-03-12 | ULS 1974339 | 2026-08-02 02:08:28 |
| Expiration Date | 2035-01-18 | ULS 1974339 | 2026-08-02 02:08:28 |