Universal Licensing System
WRLD458
Warren County, Iowa
License details
| ULS identifier | 4403159 |
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| Call sign | WRLD458 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-03-11 |
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| Expiration | 2031-03-11 |
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| Frequency range | 6004.5 - 6093.45 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Hartford, WARREN, IA |
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| Coordinates | 41.4687778, -93.3961667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 2 | FXO | 6004.50000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
| 1 | 1 | FXO | 6093.45000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0D7W |
| 1 | 2 | 6004.50000000 | | 30M0G7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0D7W |
| 1 | 1 | 6093.45000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3722 215th Ave, Hartford, WARREN, IA | 41.46877778, -93.39616667 | 273.100 m | LTOWER | 91.400 m structure / 94.500 m overall | |
| 2 | R | | 41.18233333, -93.38347222 | 257.900 m | | | |
| 3 | R | | 41.45438889, -93.67863889 | 256.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB6-W60D | | V | 39.4000 | 178.1000 | | |
| 1 | 2 | R | RFS SB6-W60D | | | 39.4000 | 0.0000 | | |
| 1 | 3 | R | RFS SB6-W60D | | | 39.4000 | 0.0000 | | |
| 2 | 1 | T | RFS SB6-W60D | | V | 39.4000 | 266.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-14 | WRLD458 | LETCNS |
| 2021-03-11 | WRLD458 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4403159 | 2026-08-02 02:45:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRLD458 | ULS 4403159 | 2026-08-02 02:45:50 |
| Status | A | ULS 4403159 | 2026-08-02 02:45:50 |
| Service | MW | ULS 4403159 | 2026-08-02 02:45:50 |
| Grant Date | 2021-03-11 | ULS 4403159 | 2026-08-02 02:45:50 |
| Expiration Date | 2031-03-11 | ULS 4403159 | 2026-08-02 02:45:50 |