Universal Licensing System
WRWK893
AERO CENTER CASPER, LLC
License details
| ULS identifier | 4732763 |
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| Call sign | WRWK893 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-03-03 |
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| Expiration | 2033-03-03 |
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| Frequency range | 451.775 - 456.775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CASPER, NATRONA, WY |
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| Coordinates | 42.8951944, -106.4673611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.77500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 451.77500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 456.77500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.77500000 | | 7K60FXE |
| 1 | 1 | 451.77500000 | | 7K60FXD |
| 1 | 1 | 451.77500000 | | 11K2F3E |
| 2 | 1 | 451.77500000 | | 7K60FXE |
| 2 | 1 | 451.77500000 | | 11K2F3E |
| 2 | 1 | 451.77500000 | | 7K60FXD |
| 2 | 1 | 456.77500000 | | 7K60FXE |
| 2 | 1 | 456.77500000 | | 11K2F3E |
| 2 | 1 | 456.77500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9100 BILL SULLIVAN DRIVE, CASPER, NATRONA, WY | 42.89519444, -106.46736111 | 1620.000 m | BANT | 6.100 m structure / 10.100 m overall | |
| 2 | T | NATRONA, WY | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.000 m | | | | -11.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 9100 BILL SULLIVAN DRIVE, CASPER, WY | NATRONA | 3072338420 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-07 | WRWK893 | LIAUA |
| 2023-03-03 | WRWK893 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4732763 | 2026-08-02 01:23:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWK893 | ULS 4732763 | 2026-08-02 01:23:17 |
| Status | A | ULS 4732763 | 2026-08-02 01:23:17 |
| Service | IG | ULS 4732763 | 2026-08-02 01:23:17 |
| Grant Date | 2023-03-03 | ULS 4732763 | 2026-08-02 01:23:17 |
| Expiration Date | 2033-03-03 | ULS 4732763 | 2026-08-02 01:23:17 |