Universal Licensing System
WNJM550
COUNTY OF NATRONA
License details
| ULS identifier | 1290147 |
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| Call sign | WNJM550 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2004-05-05 |
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| Expiration | 2014-02-12 |
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| Cancellation | 2014-04-19 |
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| Frequency range | 154.055 MHz |
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| Locations | 2 |
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| Representative location | CASPER, NATRONA, WY |
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| Coordinates | 42.8360833, -106.3005833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:37 |
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Licensee
| Name | COUNTY OF NATRONA |
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| Applicant type | G |
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| FRN | 0010146769 |
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| Location | CASPER, WY |
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| Address | 1700 FAIRGROUNDS RD, CASPER, WY, 82604 |
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| Phone | 3072355775 |
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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 | FB | 154.05500000 | | | 50.000000 | 90.000000 | |
| 2 | 1 | MO | 154.05500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.05500000 | | 20K0F3E |
| 2 | 1 | 154.05500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1700 FAIRGROUNDS RD, CASPER, NATRONA, WY | 42.83608333, -106.30058333 | 1563.000 m | B | 5.000 m structure / 5.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 5.000 m | | | | -58.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1700 FAIRGROUNDS RD, CASPER, WY | | 3072355775 |
License history
| Date | File or call sign | Action |
|---|
| 2014-04-19 | WNJM550 | LIEXP |
| 2013-11-18 | WNJM550 | LETRES |
| 2004-05-05 | WNJM550 | LIREN |
| 2003-11-17 | WNJM550 | LETRES |
| 2001-10-19 | WNJM550 | AUDOPR |
| 2000-10-20 | WNJM550 | LICCNV |
| 1999-02-12 | WNJM550 | AUTHPR |
| 1999-02-12 | WNJM550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1290147 | 2026-08-02 01:16:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNJM550 | ULS 1290147 | 2026-08-02 01:16:37 |
| Status | E | ULS 1290147 | 2026-08-02 01:16:37 |
| Service | PW | ULS 1290147 | 2026-08-02 01:16:37 |
| Grant Date | 2004-05-05 | ULS 1290147 | 2026-08-02 01:16:37 |
| Expiration Date | 2014-02-12 | ULS 1290147 | 2026-08-02 01:16:37 |
| Cancellation Date | 2014-04-19 | ULS 1290147 | 2026-08-02 01:16:37 |