Universal Licensing System
WRTS721
Charter Oak Aviation, Inc.
License details
| ULS identifier | 4637653 |
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| Call sign | WRTS721 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-07-19 |
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| Expiration | 2032-07-19 |
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| Frequency range | 461.9375 - 466.9375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Omaha, DOUGLAS, NE |
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| Coordinates | 41.3049722, -95.8851389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.93750000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 461.93750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.93750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.93750000 | | 11K2F3E |
| 2 | 1 | 461.93750000 | | 11K2F3E |
| 2 | 1 | 466.93750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3737 Orville Plaza, Omaha, DOUGLAS, NE | 41.30497222, -95.88513889 | 298.000 m | BANT | 13.700 m structure / 14.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.600 m | | | | -20.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3737 Orville Plaza, Omaha, NE | DOUGLAS | 4024226633 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-09 | WRTS721 | LIAUA |
| 2022-07-19 | WRTS721 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4637653 | 2026-08-02 01:23:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTS721 | ULS 4637653 | 2026-08-02 01:23:48 |
| Status | A | ULS 4637653 | 2026-08-02 01:23:48 |
| Service | IG | ULS 4637653 | 2026-08-02 01:23:48 |
| Grant Date | 2022-07-19 | ULS 4637653 | 2026-08-02 01:23:48 |
| Expiration Date | 2032-07-19 | ULS 4637653 | 2026-08-02 01:23:48 |