Universal Licensing System
WYC7
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1985755 |
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| Call sign | WYC7 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2005-12-20 |
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| Expiration | 2016-01-25 |
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| Cancellation | 2006-02-13 |
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| Frequency range | 130.025 - 136.8 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | SAN FRANCISCO, SAN MATEO, CA |
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| Coordinates | 37.6185556, -122.3749722 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:33 |
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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 | 1 | FA | 130.02500000 | | | 55.000000 | | HL |
| 1 | 1 | FA | 130.45000000 | | | 55.000000 | | HL |
| 1 | 1 | FA | 131.12500000 | | | 55.000000 | | HL |
| 1 | 1 | FA | 131.55000000 | | | 55.000000 | | HL |
| 1 | 1 | FA | 136.80000000 | | | 55.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 130.02500000 | | 13K0A2D |
| 1 | 1 | 130.45000000 | | 13K0A2D |
| 1 | 1 | 131.12500000 | | 13K0A2D |
| 1 | 1 | 131.55000000 | | 13K0A2D |
| 1 | 1 | 136.80000000 | | 13K0A2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SITE C SAN FRANCISCO INTERNATIONAL AIRPORT AT THE TWA CARGO HANGAR NOC E, SAN FRANCISCO, SAN MATEO, CA | 37.61855556, -122.37497222 | 3.000 m | BANT | 9.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2551 RIVA RD, ANNAPOLIS, MD | ANNE ARUNDEL | 4102662132 |
License history
| Date | File or call sign | Action |
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| 2015-02-05 | WYC7 | AUTHPR |
| 2006-02-14 | WYC7 | LICAN |
| 2006-01-01 | WYC7 | LIASS |
| 2005-12-20 | WYC7 | LIREN |
| 2005-10-31 | WYC7 | LETRES |
| 2005-07-25 | WYC7 | ESCAPR |
| 2003-11-21 | WYC7 | LIMOD |
| 2001-04-27 | WYC7 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1985755 | 2026-08-02 02:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WYC7 | ULS 1985755 | 2026-08-02 02:08:33 |
| Status | C | ULS 1985755 | 2026-08-02 02:08:33 |
| Service | AF | ULS 1985755 | 2026-08-02 02:08:33 |
| Grant Date | 2005-12-20 | ULS 1985755 | 2026-08-02 02:08:33 |
| Expiration Date | 2016-01-25 | ULS 1985755 | 2026-08-02 02:08:33 |
| Cancellation Date | 2006-02-13 | ULS 1985755 | 2026-08-02 02:08:33 |