Universal Licensing System
KNFP578
C & S DEVELOPMENT CORPORATION
License details
| ULS identifier | 1623049 |
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| Call sign | KNFP578 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-05-04 |
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| Expiration | 2012-06-03 |
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| Cancellation | 2012-08-04 |
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| Frequency range | 151.805 MHz |
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| Locations | 2 |
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| Representative location | CASPER, NATRONA, WY |
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| Coordinates | 42.8221944, -106.4019722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:51 |
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Licensee
| Name | C & S DEVELOPMENT CORPORATION |
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| Applicant type | C |
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| FRN | 0006716872 |
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| Location | CASPER, WY |
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| Address | 70 MAGNOLIA, CASPER, WY, 82604 |
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| Phone | 3072349146 |
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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 | 151.80500000 | | | 25.000000 | | |
| 2 | 1 | MO | 151.80500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.80500000 | | 20K0F3E |
| 2 | 1 | 151.80500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 70 MAGNOLIA, CASPER, NATRONA, WY | 42.82219444, -106.40197222 | 1573.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 70 MAGNOLIA, CASPER, WY | | 3072349146 |
License history
| Date | File or call sign | Action |
|---|
| 2012-08-04 | KNFP578 | LIEXP |
| 2012-03-12 | KNFP578 | LETRES |
| 2002-05-04 | KNFP578 | LIREN |
| 2002-05-03 | KNFP578 | LITIN |
| 2002-03-11 | KNFP578 | LETRES |
| 2001-09-04 | KNFP578 | AUDOPR |
| 2000-11-23 | KNFP578 | LICCNV |
| 1997-04-22 | KNFP578 | AUTHPR |
| 1997-04-22 | KNFP578 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1623049 | 2026-08-02 01:24:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNFP578 | ULS 1623049 | 2026-08-02 01:24:51 |
| Status | E | ULS 1623049 | 2026-08-02 01:24:51 |
| Service | IG | ULS 1623049 | 2026-08-02 01:24:51 |
| Grant Date | 2002-05-04 | ULS 1623049 | 2026-08-02 01:24:51 |
| Expiration Date | 2012-06-03 | ULS 1623049 | 2026-08-02 01:24:51 |
| Cancellation Date | 2012-08-04 | ULS 1623049 | 2026-08-02 01:24:51 |