Universal Licensing System
WQOP648
Malden Regional Airport
License details
| ULS identifier | 3337358 |
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| Call sign | WQOP648 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2021-11-18 |
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| Expiration | 2031-12-12 |
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| Frequency range | 135.075 MHz |
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| Locations | 1 |
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| Representative location | Malden, DUNKLIN, MO |
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| Coordinates | 36.5986111, -89.9902778 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | GCO | 135.07500000 | | | 2.500000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 135.07500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | P.O. Box 411, Malden, DUNKLIN, MO | 36.59861111, -89.99027778 | 89.900 m | BANT | 10.000 m structure / 12.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 1.200 m | V | 5.0000 | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-18 | WQOP648 | LIREN |
| 2021-09-13 | WQOP648 | ESURNW |
| 2012-01-04 | WQOP648 | LIAUA |
| 2012-01-03 | WQOP648 | ESUAPR |
| 2011-12-13 | WQOP648 | AUTHPR |
| 2011-12-12 | WQOP648 | COR |
| 2011-12-12 | WQOP648 | LIISS |
| 2011-12-12 | WQOP648 | INTDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3337358 | 2026-08-02 02:08:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOP648 | ULS 3337358 | 2026-08-02 02:08:31 |
| Status | A | ULS 3337358 | 2026-08-02 02:08:31 |
| Service | AF | ULS 3337358 | 2026-08-02 02:08:31 |
| Grant Date | 2021-11-18 | ULS 3337358 | 2026-08-02 02:08:31 |
| Expiration Date | 2031-12-12 | ULS 3337358 | 2026-08-02 02:08:31 |