Universal Licensing System
WQBK636
SINO SWEARINGEN AIRCRAFT CORP
License details
| ULS identifier | 2665758 |
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| Call sign | WQBK636 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2004-10-26 |
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| Expiration | 2005-04-30 |
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| Cancellation | 2005-07-02 |
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| Frequency range | 1457.5 - 1501.5 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ROSWELL, CHAVES, NM |
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| Coordinates | 33.3015556, -104.5305556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FMA1 | 1457.50000000 | | | 20.000000 | | |
| 1 | 1 | FMA1 | 1501.50000000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 1457.50000000 | | 2M50F9D |
| 1 | 1 | 1501.50000000 | | 2M50F9D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROSWELL, CHAVES, NM | 33.30155556, -104.53055556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 2 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2005-07-02 | WQBK636 | LIEXP |
| 2004-10-26 | WQBK636 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2665758 | 2026-08-02 02:08:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBK636 | ULS 2665758 | 2026-08-02 02:08:14 |
| Status | E | ULS 2665758 | 2026-08-02 02:08:14 |
| Service | AF | ULS 2665758 | 2026-08-02 02:08:14 |
| Grant Date | 2004-10-26 | ULS 2665758 | 2026-08-02 02:08:14 |
| Expiration Date | 2005-04-30 | ULS 2665758 | 2026-08-02 02:08:14 |
| Cancellation Date | 2005-07-02 | ULS 2665758 | 2026-08-02 02:08:14 |