Universal Licensing System
WCK54
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1974437 |
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| Call sign | WCK54 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2025-03-11 |
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| Expiration | 2035-03-23 |
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| Frequency range | 131.725 - 136.975 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SACRAMENTO, SACRAMENTO, CA |
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| Coordinates | 38.6932778, -121.5885278 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.72500000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.97500000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.72500000 | | 13K0A2D |
| 1 | 1 | 136.97500000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SACRAMENTO INTL AIRPORT, SACRAMENTO, SACRAMENTO, CA | 38.69327778, -121.58852778 | 8.200 m | BANT | 10.600 m structure / 11.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.600 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 600 Galleria Parkway SE, Suite 1000, Atlanta, GA | COBB | 4042028036 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-11 | WCK54 | LIREN |
| 2024-12-30 | WCK54 | LETRES |
| 2021-07-27 | WCK54 | LIAUA |
| 2017-10-26 | WCK54 | LIMOD |
| 2016-07-19 | WCK54 | LIMOD |
| 2016-05-23 | WCK54 | ESUAPR |
| 2015-03-10 | WCK54 | LIREN |
| 2015-02-06 | WCK54 | LIAUA |
| 2015-02-05 | WCK54 | ESUAPR |
| 2015-02-05 | WCK54 | LIAUA |
| 2015-02-04 | WCK54 | ESUAPR |
| 2014-12-29 | WCK54 | LETRES |
| 2007-03-01 | WCK54 | AUTHPR |
| 2006-03-07 | WCK54 | AUTHPR |
| 2006-01-01 | WCK54 | LIASS |
| 2005-07-25 | WCK54 | ESCAPR |
| 2005-02-15 | WCK54 | LIREN |
| 2004-12-27 | WCK54 | LETRES |
| 2001-04-27 | WCK54 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1974437 | 2026-08-02 02:08:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCK54 | ULS 1974437 | 2026-08-02 02:08:29 |
| Status | A | ULS 1974437 | 2026-08-02 02:08:29 |
| Service | AF | ULS 1974437 | 2026-08-02 02:08:29 |
| Grant Date | 2025-03-11 | ULS 1974437 | 2026-08-02 02:08:29 |
| Expiration Date | 2035-03-23 | ULS 1974437 | 2026-08-02 02:08:29 |