Universal Licensing System
KNBW618
J W GIBSON WELL SERVICE
License details
| ULS identifier | 1837688 |
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| Call sign | KNBW618 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-11-03 |
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| Expiration | 2002-12-02 |
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| Cancellation | 2003-03-09 |
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| Frequency range | 451.65 - 456.65 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | GILLETTE, CAMPBELL, WY |
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| Coordinates | 43.7246944, -105.8816667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:13 |
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Licensee
| Name | J W GIBSON WELL SERVICE |
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| Applicant type | C |
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| Location | GILLETTE, WY |
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| Address | GILLETTE, WY, 82718 |
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| Phone | 3076821831 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.65000000 | | | 75.000000 | 650.000000 | |
| 2 | 1 | FB2 | 451.65000000 | | | 45.000000 | 335.000000 | |
| 5 | 1 | MO | 451.65000000 | | | 100.000000 | | |
| 3 | 1 | FX1 | 456.65000000 | | | 45.000000 | 270.000000 | |
| 4 | 1 | MO | 456.65000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.65000000 | | 20K0F3E |
| 2 | 1 | 451.65000000 | | 20K0F3E |
| 5 | 1 | 451.65000000 | | 20K0F3E |
| 3 | 1 | 456.65000000 | | 20K0F3E |
| 4 | 1 | 456.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PUMPKIN BUTTE, GILLETTE, CAMPBELL, WY | 43.72469444, -105.88166667 | 1652.000 m | TOWER | 30.000 m structure / 37.000 m overall | N |
| 2 | T | 2522 RAPID ST, GILLETTE, CAMPBELL, WY | 44.22913889, -105.47000000 | 1447.000 m | TOWER | 134.000 m structure / 140.000 m overall | N |
| 3 | T | 300 GARNER LAKE RD, GILLETTE, CAMPBELL, WY | 44.29108333, -105.45000000 | 1317.000 m | B | 9.000 m structure / 11.000 m overall | N |
| 4 | T | | | | | | |
| 5 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 0.000 | |
| 1 | 2 | T | | 91.000 m | | | | 0.000 | |
| 1 | 3 | T | | 11.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 300 GARNER LAKE RD, GILLETTE, WY | | 3076821831 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-09 | KNBW618 | LIEXP |
| 2002-09-09 | KNBW618 | LETRES |
| 2002-05-03 | KNBW618 | LETAUS |
| 2000-11-23 | KNBW618 | LICCNV |
| 1997-11-03 | KNBW618 | AUTHPR |
| 1997-11-03 | KNBW618 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1837688 | 2026-08-02 01:27:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBW618 | ULS 1837688 | 2026-08-02 01:27:13 |
| Status | E | ULS 1837688 | 2026-08-02 01:27:13 |
| Service | IG | ULS 1837688 | 2026-08-02 01:27:13 |
| Grant Date | 1997-11-03 | ULS 1837688 | 2026-08-02 01:27:13 |
| Expiration Date | 2002-12-02 | ULS 1837688 | 2026-08-02 01:27:13 |
| Cancellation Date | 2003-03-09 | ULS 1837688 | 2026-08-02 01:27:13 |