Universal Licensing System
WLC4
City of Madera
License details
| ULS identifier | 1979862 |
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| Call sign | WLC4 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-03-22 |
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| Expiration | 2027-01-21 |
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| Frequency range | 122.8 MHz |
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| Locations | 1 |
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| Representative location | MADERA, MADERA, CA |
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| Coordinates | 36.9877222, -120.1115556 |
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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 | FAA | 122.80000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.80000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MADERA MUNICIPAL AIRPORT, MADERA, MADERA, CA | 36.98772222, -120.11155556 | 77.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-03-22 | WLC4 | LIREN |
| 2017-01-11 | WLC4 | ESURNW |
| 2016-12-22 | WLC4 | ESURNW |
| 2016-11-22 | WLC4 | ESURNW |
| 2016-10-31 | WLC4 | LETRES |
| 2016-10-23 | WLC4 | ESURNW |
| 2007-01-03 | WLC4 | LIREN |
| 2006-11-15 | WLC4 | LTSAPR |
| 2006-11-14 | WLC4 | ESCAPR |
| 2006-11-14 | WLC4 | EFCAPR |
| 2006-10-30 | WLC4 | LETRES |
| 2002-01-16 | WLC4 | LIREN |
| 2001-10-29 | WLC4 | LETRES |
| 2001-04-27 | WLC4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1979862 | 2026-08-02 02:08:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLC4 | ULS 1979862 | 2026-08-02 02:08:29 |
| Status | A | ULS 1979862 | 2026-08-02 02:08:29 |
| Service | AF | ULS 1979862 | 2026-08-02 02:08:29 |
| Grant Date | 2017-03-22 | ULS 1979862 | 2026-08-02 02:08:29 |
| Expiration Date | 2027-01-21 | ULS 1979862 | 2026-08-02 02:08:29 |