Universal Licensing System
WRDI947
CUMMINS ENGINE COMPANY
License details
| ULS identifier | 4158685 |
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| Call sign | WRDI947 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-05-09 |
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| Expiration | 2029-05-09 |
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| Frequency range | 452.975 - 457.975 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | INDIANAPOLIS, MARION, IN |
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| Coordinates | 39.7679444, -86.1585833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:54 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.97500000 | | | 50.000000 | 30.000000 | |
| 2 | 1 | MO | 452.97500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.97500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.97500000 | | 7K60FXE |
| 1 | 1 | 452.97500000 | | 7K60FXD |
| 2 | 1 | 452.97500000 | | 7K60FXE |
| 2 | 1 | 452.97500000 | | 7K60FXD |
| 2 | 1 | 457.97500000 | | 7K60FXE |
| 2 | 1 | 457.97500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20 N MERIDIAN STREET, INDIANAPOLIS, MARION, IN | 39.76794444, -86.15858333 | 217.000 m | B | 21.300 m structure / 21.300 m overall | |
| 2 | T | MARION, IN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.300 m | | | | 4.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 799 BROWN STREET, COLUMBUS, IN | BARTHOLOMEW | 8123775000 |
License history
| Date | File or call sign | Action |
|---|
| 2020-02-11 | WRDI947 | LETCNS |
| 2019-05-09 | WRDI947 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4158685 | 2026-08-02 01:20:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDI947 | ULS 4158685 | 2026-08-02 01:20:54 |
| Status | A | ULS 4158685 | 2026-08-02 01:20:54 |
| Service | IG | ULS 4158685 | 2026-08-02 01:20:54 |
| Grant Date | 2019-05-09 | ULS 4158685 | 2026-08-02 01:20:54 |
| Expiration Date | 2029-05-09 | ULS 4158685 | 2026-08-02 01:20:54 |