Universal Licensing System
WPWK203
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2465810 |
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| Call sign | WPWK203 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2002-12-04 |
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| Expiration | 2007-12-04 |
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| Cancellation | 2006-10-26 |
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| Frequency range | 129.3 MHz |
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| Locations | 1 |
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| Representative location | Phoenix, MARICOPA, AZ |
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| Coordinates | 35.4341667, -112.0080556 |
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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 | 129.30000000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 129.30000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Phoenix Sky Harbor International Airport, Phoenix, MARICOPA, AZ | 35.43416667, -112.00805556 | 346.000 m | BANT | 12.000 m structure / 16.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-10-27 | WPWK203 | LICAN |
| 2006-03-07 | WPWK203 | AUTHPR |
| 2006-01-01 | WPWK203 | LIASS |
| 2005-07-25 | WPWK203 | ESCAPR |
| 2003-01-30 | WPWK203 | LIMOD |
| 2002-12-04 | WPWK203 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2465810 | 2026-08-02 02:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWK203 | ULS 2465810 | 2026-08-02 02:08:36 |
| Status | C | ULS 2465810 | 2026-08-02 02:08:36 |
| Service | AF | ULS 2465810 | 2026-08-02 02:08:36 |
| Grant Date | 2002-12-04 | ULS 2465810 | 2026-08-02 02:08:36 |
| Expiration Date | 2007-12-04 | ULS 2465810 | 2026-08-02 02:08:36 |
| Cancellation Date | 2006-10-26 | ULS 2465810 | 2026-08-02 02:08:36 |