Universal Licensing System
WPTY724
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2375770 |
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| Call sign | WPTY724 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-01-04 |
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| Expiration | 2027-01-14 |
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| Frequency range | 130.025 - 136.975 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | San Diego, SAN DIEGO, CA |
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| Coordinates | 32.7335000, -117.2038889 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-23 22:28:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 130.02500000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 131.55000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.65000000 | | | 25.000000 | | HL |
| 1 | 1 | FA | 136.97500000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 130.02500000 | | 13K0A2D |
| 1 | 1 | 131.55000000 | | 13K0A2D |
| 1 | 1 | 136.65000000 | | 14K0G1D |
| 1 | 1 | 136.97500000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | San Diego Intl Airport, San Diego, SAN DIEGO, CA | 32.73350000, -117.20388889 | 5.000 m | BANT | 10.600 m structure / 14.300 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.300 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 2551 Riva Road, Annapolis, MD | ANNE ARUNDEL | 4102664034 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-09 | WPTY724 | LIMOD |
| 2021-08-03 | WPTY724 | LIAUA |
| 2017-01-04 | WPTY724 | LIREN |
| 2016-10-24 | WPTY724 | LETRES |
| 2016-08-10 | WPTY724 | LIMOD |
| 2016-06-14 | WPTY724 | ESUAPR |
| 2015-02-06 | WPTY724 | LIAUA |
| 2015-02-05 | WPTY724 | LIAUA |
| 2015-02-05 | WPTY724 | ESUAPR |
| 2015-02-04 | WPTY724 | ESUAPR |
| 2013-05-21 | WPTY724 | LIMOD |
| 2013-03-29 | WPTY724 | ESUAPR |
| 2011-01-03 | WPTY724 | LIMOD |
| 2010-11-04 | WPTY724 | ESUAPR |
| 2007-03-01 | WPTY724 | AUTHPR |
| 2007-01-09 | WPTY724 | LIREN |
| 2006-10-23 | WPTY724 | LETRES |
| 2006-03-07 | WPTY724 | AUTHPR |
| 2006-01-01 | WPTY724 | LIASS |
| 2005-07-25 | WPTY724 | ESCAPR |
| 2002-01-14 | WPTY724 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2375770 | 2026-08-23 22:28:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTY724 | ULS 2375770 | 2026-08-23 22:28:22 |
| Status | A | ULS 2375770 | 2026-08-23 22:28:22 |
| Service | AF | ULS 2375770 | 2026-08-23 22:28:22 |
| Grant Date | 2017-01-04 | ULS 2375770 | 2026-08-23 22:28:22 |
| Expiration Date | 2027-01-14 | ULS 2375770 | 2026-08-23 22:28:22 |