Universal Licensing System
WSIY219
Oklahoma Dept of Transportation - Radio Communications
License details
| ULS identifier | 5158923 |
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| Call sign | WSIY219 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2025-07-01 |
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| Expiration | 2035-07-01 |
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| Frequency range | 4945 - 4980 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | Buffalo, HARPER, OK |
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| Coordinates | 36.6658889, -99.6416389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:18 |
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Licensee
| Name | Oklahoma Dept of Transportation - Radio Communications |
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| Applicant type | G |
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| FRN | 0004549002 |
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| Location | Oklahoma City, OK |
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| Address | 200 N.E. 21st, Oklahoma City, OK, 73105 |
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| Phone | 4055223415 |
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| Email | [email protected] |
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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 | FXO | 4945.00000000 | | | | | |
| 1 | 1 | FXO | 4960.00000000 | | | | | |
| 1 | 1 | FXO | 4970.00000000 | | | | | |
| 1 | 1 | FXO | 4975.00000000 | | | | | |
| 1 | 1 | FXO | 4980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4945.00000000 | | 20M0W7W |
| 1 | 1 | 4960.00000000 | | 20M0W7W |
| 1 | 1 | 4970.00000000 | | 20M0W7W |
| 1 | 1 | 4975.00000000 | | 20M0W7W |
| 1 | 1 | 4980.00000000 | | 20M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 7.5 miles from Fort Supply on US183, Buffalo, HARPER, OK | 36.66588889, -99.64163889 | 640.300 m | GTOWER | 121.900 m structure / 121.900 m overall | |
| 2 | R | | 36.66575000, -99.64172222 | 957.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Radiowaves/Cambium RDH4502 | | S | 36.0000 | 264.9000 | | |
| 1 | 2 | R | Radiowaves/Cambium RDH4502 | | | 36.0000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 200 N.E. 21st, Oklahoma City, OK | OKLAHOMA | 4055223415 |
License history
| Date | File or call sign | Action |
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| 2025-07-01 | WSIY219 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5158923 | 2026-08-02 02:46:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSIY219 | ULS 5158923 | 2026-08-02 02:46:18 |
| Status | A | ULS 5158923 | 2026-08-02 02:46:18 |
| Service | PF | ULS 5158923 | 2026-08-02 02:46:18 |
| Grant Date | 2025-07-01 | ULS 5158923 | 2026-08-02 02:46:18 |
| Expiration Date | 2035-07-01 | ULS 5158923 | 2026-08-02 02:46:18 |