Universal Licensing System
WRK224
SHELTER INSURANCE COMPANIES
License details
| ULS identifier | 1761522 |
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| Call sign | WRK224 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-01 |
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| Expiration | 2034-08-01 |
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| Frequency range | 461.25 - 466.25 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | COLUMBIA, BOONE, MO |
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| Coordinates | 38.9543333, -92.3660833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.25000000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 461.25000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 466.25000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.25000000 | | 11K0F3E |
| 2 | 1 | 461.25000000 | | 11K0F3E |
| 2 | 1 | 466.25000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1817 W BROADWAY, COLUMBIA, BOONE, MO | 38.95433333, -92.36608333 | 233.500 m | B | 24.400 m structure / 24.400 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.400 m | | | | 37.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1817 WEST BROADWAY, COLUMBIA, MO | BOONE | 5732144331 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-01 | WRK224 | LIREN |
| 2024-05-06 | WRK224 | LETRES |
| 2020-08-04 | WRK224 | LIAUA |
| 2014-05-14 | WRK224 | LIREN |
| 2014-05-13 | WRK224 | ESUAPR |
| 2014-05-05 | WRK224 | LETRES |
| 2008-11-19 | WRK224 | LIMOD |
| 2004-08-17 | WRK224 | LIREN |
| 2004-06-04 | WRK224 | ESCAPR |
| 2004-05-13 | WRK224 | LETRES |
| 2004-04-22 | WRK224 | LTSFRN |
| 2001-11-05 | WRK224 | AUDOPR |
| 2000-11-23 | WRK224 | LICCNV |
| 1999-05-27 | WRK224 | LIREN |
| 1999-05-27 | WRK224 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1761522 | 2026-08-02 01:17:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRK224 | ULS 1761522 | 2026-08-02 01:17:09 |
| Status | A | ULS 1761522 | 2026-08-02 01:17:09 |
| Service | IG | ULS 1761522 | 2026-08-02 01:17:09 |
| Grant Date | 2024-06-01 | ULS 1761522 | 2026-08-02 01:17:09 |
| Expiration Date | 2034-08-01 | ULS 1761522 | 2026-08-02 01:17:09 |