Universal Licensing System
WPKR357
CALDWELL SCHOOL DISTRICT
License details
| ULS identifier | 1750452 |
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| Call sign | WPKR357 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-03-16 |
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| Expiration | 2032-06-12 |
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| Frequency range | 451.4375 - 466.375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | CALDWELL, NOBLE, OH |
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| Coordinates | 39.7500000, -81.4998333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 451.43750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 452.71250000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 456.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.37500000 | | | 100.000000 | 250.000000 | |
| 3 | 1 | MO | 461.37500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | FX1 | 466.37500000 | | | 40.000000 | 175.000000 | |
| 3 | 1 | MO | 466.37500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 451.43750000 | | 7K60FXE |
| 4 | 1 | 452.71250000 | | 7K60FXE |
| 4 | 1 | 456.43750000 | | 7K60FXE |
| 1 | 1 | 461.37500000 | | 11K2F3E |
| 3 | 1 | 461.37500000 | | 11K2F3E |
| 2 | 1 | 466.37500000 | | 11K2F3E |
| 3 | 1 | 466.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | JCT CR 60 AND 13, CALDWELL, NOBLE, OH | 39.75008333, -81.49983333 | 368.000 m | TOWER | 33.000 m structure / 33.000 m overall | N |
| 2 | T | OH | | | | | |
| 3 | T | | | | | | |
| 4 | T | CALDWELL, NOBLE, OH | 39.75000000, -81.49983333 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.000 m | | | | 112.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 516 FAIRGROUND ST., CALDWELL, OH | NOBLE | 7407325637 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-16 | WPKR357 | LIREN |
| 2022-03-14 | WPKR357 | ESURNW |
| 2022-02-18 | WPKR357 | LIAUA |
| 2019-06-19 | WPKR357 | LETCNS |
| 2018-09-18 | WPKR357 | LIMOD |
| 2012-04-02 | WPKR357 | LTSAPR |
| 2012-03-31 | WPKR357 | LIREN |
| 2012-03-19 | WPKR357 | LETRES |
| 2010-10-28 | WPKR357 | LIMOD |
| 2010-10-04 | WPKR357 | LTSAPR |
| 2010-10-01 | WPKR357 | ESCAPR |
| 2010-10-01 | WPKR357 | EFCAPR |
| 2010-09-17 | WPKR357 | LIMOD |
| 2010-09-08 | WPKR357 | LTSAPR |
| 2010-09-07 | WPKR357 | ESCAPR |
| 2010-09-07 | WPKR357 | EFCAPR |
| 2002-04-09 | WPKR357 | LIREN |
| 2002-03-18 | WPKR357 | LETRES |
| 2001-09-07 | WPKR357 | AUDOPR |
| 2000-11-23 | WPKR357 | LICCNV |
| 1997-06-12 | WPKR357 | LIISS |
| 1997-06-12 | WPKR357 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1750452 | 2026-08-02 01:14:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKR357 | ULS 1750452 | 2026-08-02 01:14:55 |
| Status | A | ULS 1750452 | 2026-08-02 01:14:55 |
| Service | IG | ULS 1750452 | 2026-08-02 01:14:55 |
| Grant Date | 2022-03-16 | ULS 1750452 | 2026-08-02 01:14:55 |
| Expiration Date | 2032-06-12 | ULS 1750452 | 2026-08-02 01:14:55 |