Universal Licensing System
WQDH990
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2745042 |
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| Call sign | WQDH990 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2005-09-01 |
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| Expiration | 2015-09-01 |
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| Cancellation | 2013-07-22 |
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| Frequency range | 136.975 MHz |
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| Locations | 1 |
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| Representative location | Sioux City, WOODBURY, IA |
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| Coordinates | 42.4026111, -96.3843611 |
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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 | 136.97500000 | | | 55.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 136.97500000 | | 14K0G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Sioux Gateway/Col Bud Day Field, Sioux City, WOODBURY, IA | 42.40261111, -96.38436111 | 335.000 m | BANT | 9.000 m structure / 13.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2551 Riva Road, Annapolis, MD | ANNE ARUNDEL | 4102662132 |
License history
| Date | File or call sign | Action |
|---|
| 2013-07-23 | WQDH990 | LICAN |
| 2007-03-01 | WQDH990 | AUTHPR |
| 2006-03-07 | WQDH990 | AUTHPR |
| 2006-01-01 | WQDH990 | LIASS |
| 2005-09-01 | WQDH990 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2745042 | 2026-08-02 02:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQDH990 | ULS 2745042 | 2026-08-02 02:08:33 |
| Status | C | ULS 2745042 | 2026-08-02 02:08:33 |
| Service | AF | ULS 2745042 | 2026-08-02 02:08:33 |
| Grant Date | 2005-09-01 | ULS 2745042 | 2026-08-02 02:08:33 |
| Expiration Date | 2015-09-01 | ULS 2745042 | 2026-08-02 02:08:33 |
| Cancellation Date | 2013-07-22 | ULS 2745042 | 2026-08-02 02:08:33 |