Universal Licensing System
WNWI678
HYDRO CONDUIT CORPORATION
License details
| ULS identifier | 1684220 |
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| Call sign | WNWI678 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-03-29 |
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| Expiration | 2001-05-22 |
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| Cancellation | 2001-07-22 |
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| Frequency range | 457.5375 - 467.9125 MHz (10 frequencies) |
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| Locations | 1 |
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| Representative location | OKLAHOMA, OK |
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| Coordinates | 35.5000556, -97.5003056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:09:29 |
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Licensee
| Name | HYDRO CONDUIT CORPORATION |
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| Applicant type | C |
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| Location | OKLAHOMA CITY, OK |
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| Address | 6200 SW 44TH ST, OKLAHOMA CITY, OK, 73179 |
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| Phone | 4057453404 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 457.53750000 | | | 1.000000 | | |
| 1 | 1 | MO | 457.56250000 | | | 1.000000 | | |
| 1 | 1 | MO | 457.58750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.76250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.78750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.81250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.83750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.86250000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.88750000 | | | 1.000000 | | |
| 1 | 1 | MO | 467.91250000 | | | 1.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 457.53750000 | | 14K0F1D |
| 1 | 1 | 457.56250000 | | 14K0F1D |
| 1 | 1 | 457.58750000 | | 14K0F1D |
| 1 | 1 | 467.76250000 | | 14K0F1D |
| 1 | 1 | 467.78750000 | | 14K0F1D |
| 1 | 1 | 467.81250000 | | 14K0F1D |
| 1 | 1 | 467.83750000 | | 14K0F1D |
| 1 | 1 | 467.86250000 | | 14K0F1D |
| 1 | 1 | 467.88750000 | | 14K0F1D |
| 1 | 1 | 467.91250000 | | 14K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OKLAHOMA, OK | 35.50005556, -97.50030556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6200 SW 44TH ST, OKLAHOMA CITY, OK | | 4057453404 |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1684220 | 2026-08-09 03:09:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWI678 | ULS 1684220 | 2026-08-09 03:09:29 |
| Status | E | ULS 1684220 | 2026-08-09 03:09:29 |
| Service | IG | ULS 1684220 | 2026-08-09 03:09:29 |
| Grant Date | 1996-03-29 | ULS 1684220 | 2026-08-09 03:09:29 |
| Expiration Date | 2001-05-22 | ULS 1684220 | 2026-08-09 03:09:29 |
| Cancellation Date | 2001-07-22 | ULS 1684220 | 2026-08-09 03:09:29 |