Universal Licensing System
WPWD591
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2455112 |
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| Call sign | WPWD591 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2007-09-25 |
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| Expiration | 2017-10-23 |
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| Cancellation | 2008-12-22 |
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| Frequency range | 136.525 MHz |
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| Locations | 1 |
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| Representative location | Palm Springs, RIVERSIDE, CA |
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| Coordinates | 33.8296667, -116.5066944 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 136.52500000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 136.52500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Palm Springs International Airport, Palm Springs, RIVERSIDE, CA | 33.82966667, -116.50669444 | 144.000 m | BANT | 8.000 m structure / 11.000 m overall | |
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 |
|---|
| 2008-12-23 | WPWD591 | LICAN |
| 2007-09-25 | WPWD591 | LIREN |
| 2007-07-30 | WPWD591 | LETRES |
| 2007-03-01 | WPWD591 | AUTHPR |
| 2006-03-07 | WPWD591 | AUTHPR |
| 2006-01-01 | WPWD591 | LIASS |
| 2005-07-25 | WPWD591 | ESCAPR |
| 2003-01-30 | WPWD591 | LIMOD |
| 2002-10-23 | WPWD591 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2455112 | 2026-08-02 02:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWD591 | ULS 2455112 | 2026-08-02 02:08:36 |
| Status | C | ULS 2455112 | 2026-08-02 02:08:36 |
| Service | AF | ULS 2455112 | 2026-08-02 02:08:36 |
| Grant Date | 2007-09-25 | ULS 2455112 | 2026-08-02 02:08:36 |
| Expiration Date | 2017-10-23 | ULS 2455112 | 2026-08-02 02:08:36 |
| Cancellation Date | 2008-12-22 | ULS 2455112 | 2026-08-02 02:08:36 |