Universal Licensing System
WRCB645
OTTAWA AIRPORT INC
License details
| ULS identifier | 4075107 |
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| Call sign | WRCB645 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2018-08-17 |
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| Expiration | 2028-08-17 |
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| Frequency range | 122.725 MHz |
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| Locations | 1 |
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| Representative location | OTTAWA, LA SALLE, IL |
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| Coordinates | 41.4005833, -88.7911389 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FAA | 122.72500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 122.72500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3215 E 1969TH RD, OTTAWA, LA SALLE, IL | 41.40058333, -88.79113889 | 188.000 m | BANT | 7.300 m structure / 9.700 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 2.400 m | | 5.0000 | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3215 E 1969TH RD, OTTAWA, IL | | 8154330000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-17 | WRCB645 | LIAUA |
| 2019-05-21 | WRCB645 | LETCNS |
| 2018-08-17 | WRCB645 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4075107 | 2026-08-02 02:08:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRCB645 | ULS 4075107 | 2026-08-02 02:08:35 |
| Status | A | ULS 4075107 | 2026-08-02 02:08:35 |
| Service | AF | ULS 4075107 | 2026-08-02 02:08:35 |
| Grant Date | 2018-08-17 | ULS 4075107 | 2026-08-02 02:08:35 |
| Expiration Date | 2028-08-17 | ULS 4075107 | 2026-08-02 02:08:35 |