Universal Licensing System
KNNK368
MASON CITY SCHOOL DISTRICT
License details
| ULS identifier | 1632078 |
|---|
| Call sign | KNNK368 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-12-10 |
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| Expiration | 2031-02-09 |
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| Frequency range | 151.745 - 467.85 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MASON, WARREN, OH |
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| Coordinates | 39.3620000, -84.3107778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.74500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 151.74500000 | | | 25.000000 | | |
| 3 | 1 | MO | 467.85000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.74500000 | | 11K2F3E |
| 3 | 1 | 151.74500000 | | 11K2F3E |
| 3 | 1 | 467.85000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 211 N EAST ST, MASON, WARREN, OH | 39.36200000, -84.31077778 | 244.000 m | B | 19.000 m structure / 19.000 m overall | N |
| 2 | T | WARREN, OH | 39.36200000, -84.31077778 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | | 29.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 211 N EAST ST, MASON, OH | WARREN | 5133980474 |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-10 | KNNK368 | LIREN |
| 2020-11-16 | KNNK368 | LETRES |
| 2017-09-26 | KNNK368 | LIAUA |
| 2017-09-26 | KNNK368 | LIMOD |
| 2011-06-29 | KNNK368 | LIMOD |
| 2011-03-24 | KNNK368 | AUTHPR |
| 2011-03-23 | KNNK368 | LIREN |
| 2011-03-23 | KNNK368 | COR |
| 2011-02-04 | KNNK368 | ESCAPR |
| 2002-03-04 | KNNK368 | AUDOPR |
| 2000-12-21 | KNNK368 | LIREN |
| 2000-11-28 | KNNK368 | LETRES |
| 2000-11-23 | KNNK368 | LICCNV |
| 1996-02-09 | KNNK368 | LIISS |
| 1996-02-09 | KNNK368 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1632078 | 2026-08-02 01:13:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNK368 | ULS 1632078 | 2026-08-02 01:13:59 |
| Status | A | ULS 1632078 | 2026-08-02 01:13:59 |
| Service | IG | ULS 1632078 | 2026-08-02 01:13:59 |
| Grant Date | 2020-12-10 | ULS 1632078 | 2026-08-02 01:13:59 |
| Expiration Date | 2031-02-09 | ULS 1632078 | 2026-08-02 01:13:59 |