Universal Licensing System
WROJ493
DEAN HAERTHER TRUCKING
License details
| ULS identifier | 4514777 |
|---|
| Call sign | WROJ493 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-10-23 |
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| Expiration | 2031-10-23 |
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| Frequency range | 452.75 MHz |
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| Locations | 2 |
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| Representative location | ATKINS, BENTON, IA |
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| Coordinates | 41.9558333, -91.9104722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.75000000 | | | 40.000000 | 89.000000 | |
| 2 | 1 | MO | 452.75000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 457.75000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.75000000 | | 11K0F3E |
| 1 | 1 | 452.75000000 | | 8K30F1E |
| 1 | 1 | 452.75000000 | | 4K00F1E |
| 2 | 1 | 452.75000000 | | 11K0F3E |
| 2 | 1 | 452.75000000 | | 8K30F1E |
| 2 | 1 | 452.75000000 | | 4K00F1E |
| 2 | 1 | 457.75000000 | | 8K30F1E |
| 2 | 1 | 457.75000000 | | 4K00F1E |
| 2 | 1 | 457.75000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7352 30TH AVE, ATKINS, BENTON, IA | 41.95583333, -91.91047222 | 288.400 m | SILO | 24.400 m structure / 30.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.500 m | | | | 60.800 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7352 30TH AVE, Atkins, IA | BENTON | 3194467876 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-26 | WROJ493 | LETCNS |
| 2021-10-23 | WROJ493 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4514777 | 2026-08-02 01:20:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROJ493 | ULS 4514777 | 2026-08-02 01:20:24 |
| Status | A | ULS 4514777 | 2026-08-02 01:20:24 |
| Service | IG | ULS 4514777 | 2026-08-02 01:20:24 |
| Grant Date | 2021-10-23 | ULS 4514777 | 2026-08-02 01:20:24 |
| Expiration Date | 2031-10-23 | ULS 4514777 | 2026-08-02 01:20:24 |