Universal Licensing System
KNET421
GRAND RIVER DAM AUTHORITY
License details
| ULS identifier | 1885779 |
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| Call sign | KNET421 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2012-11-07 |
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| Expiration | 2023-01-14 |
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| Cancellation | 2016-03-11 |
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| Frequency range | 37.54 MHz |
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| Locations | 1 |
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| Representative location | GORE, SEQUOYAH, OK |
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| Coordinates | 35.5850833, -95.1116389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 37.54000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 37.54000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI N, GORE, SEQUOYAH, OK | 35.58508333, -95.11163889 | 290.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | ROBERT S KERR DAM, LOCUST GROVE, OK | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-03-12 | KNET421 | LICAN |
| 2012-11-07 | KNET421 | LIREN |
| 2012-10-22 | KNET421 | LETRES |
| 2012-10-16 | KNET421 | ESURNW |
| 2010-10-14 | KNET421 | LIAUA |
| 2010-10-13 | KNET421 | ESUAPR |
| 2008-08-12 | KNET421 | LIAUA |
| 2008-08-11 | KNET421 | ESCAPR |
| 2002-10-23 | KNET421 | LIREN |
| 2002-10-21 | KNET421 | LETRES |
| 2002-02-04 | KNET421 | AUDOPR |
| 2000-11-24 | KNET421 | LICCNV |
| 1997-11-12 | KNET421 | LIREN |
| 1997-11-12 | KNET421 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1885779 | 2026-08-02 01:09:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNET421 | ULS 1885779 | 2026-08-02 01:09:47 |
| Status | C | ULS 1885779 | 2026-08-02 01:09:47 |
| Service | IG | ULS 1885779 | 2026-08-02 01:09:47 |
| Grant Date | 2012-11-07 | ULS 1885779 | 2026-08-02 01:09:47 |
| Expiration Date | 2023-01-14 | ULS 1885779 | 2026-08-02 01:09:47 |
| Cancellation Date | 2016-03-11 | ULS 1885779 | 2026-08-02 01:09:47 |