Universal Licensing System
WPTD315
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2348442 |
|---|
| Call sign | WPTD315 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2026-08-11 |
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| Expiration | 2036-09-04 |
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| Frequency range | 130.85 MHz |
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| Locations | 1 |
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| Representative location | San Francisco, SAN MATEO, CA |
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| Coordinates | 37.6171111, -122.3892778 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-17 01:06:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 130.85000000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 130.85000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | San Francisco International Airport, San Francisco, SAN MATEO, CA | 37.61711111, -122.38927778 | 4.000 m | BANT | 10.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-08-11 | WPTD315 | LIREN |
| 2026-06-08 | WPTD315 | LETRES |
| 2016-08-30 | WPTD315 | LIREN |
| 2016-06-13 | WPTD315 | LETRES |
| 2015-02-06 | WPTD315 | LIAUA |
| 2015-02-05 | WPTD315 | ESUAPR |
| 2015-02-05 | WPTD315 | LIAUA |
| 2015-02-04 | WPTD315 | ESUAPR |
| 2007-03-01 | WPTD315 | AUTHPR |
| 2006-09-19 | WPTD315 | LIREN |
| 2006-06-12 | WPTD315 | LETRES |
| 2006-03-07 | WPTD315 | AUTHPR |
| 2006-01-01 | WPTD315 | LIASS |
| 2005-07-25 | WPTD315 | ESCAPR |
| 2001-09-04 | WPTD315 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2348442 | 2026-08-17 01:06:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTD315 | ULS 2348442 | 2026-08-17 01:06:51 |
| Status | A | ULS 2348442 | 2026-08-17 01:06:51 |
| Service | AF | ULS 2348442 | 2026-08-17 01:06:51 |
| Grant Date | 2026-08-11 | ULS 2348442 | 2026-08-17 01:06:51 |
| Expiration Date | 2036-09-04 | ULS 2348442 | 2026-08-17 01:06:51 |