Universal Licensing System
KJS485
GRINER DRILLING SERVICE INC
License details
| ULS identifier | 1847847 |
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| Call sign | KJS485 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1997-12-22 |
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| Expiration | 2003-02-02 |
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| Cancellation | 2002-11-26 |
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| Frequency range | 31.92 - 465.575 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | COLUMBIA, MARION, MS |
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| Coordinates | 31.4293333, -89.8667500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:39 |
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Licensee
| Name | GRINER DRILLING SERVICE INC |
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| Applicant type | C |
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| FRN | 0001740729 |
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| Location | COLUMBIA, MS |
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| Address | PO DRAWER 825, COLUMBIA, MS, 39429 |
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| Phone | 6017366347 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB | 31.92000000 | | | 100.000000 | 85.000000 | |
| 4 | 1 | MO | 31.92000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FXO | 460.57500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 465.57500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 31.92000000 | | 20K0F3E |
| 4 | 1 | 31.92000000 | | 20K0F3E |
| 1 | 1 | 460.57500000 | | 20K0F3E |
| 3 | 1 | 465.57500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TWP 5 N RANGE 19 W, COLUMBIA, MARION, MS | 31.42933333, -89.86675000 | 96.000 m | | | N |
| 3 | T | 1014 HWY 98 BYPASS, COLUMBIA, MARION, MS | 31.25877778, -89.78258333 | 76.000 m | | | N |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
| 1 | 3 | T | | 9.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
| 2 | 1 | T | | 140.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1014 HWY 98 BYPASS, COLUMBIA, MS | | 6017366347 |
License history
| Date | File or call sign | Action |
|---|
| 2002-11-26 | KJS485 | COR |
| 2002-11-12 | KJS485 | LETRES |
| 2001-10-01 | KJS485 | AUDOPR |
| 2000-11-24 | KJS485 | LICCNV |
| 1997-12-22 | KJS485 | AUTHPR |
| 1997-12-22 | KJS485 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1847847 | 2026-08-02 01:11:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KJS485 | ULS 1847847 | 2026-08-02 01:11:39 |
| Status | C | ULS 1847847 | 2026-08-02 01:11:39 |
| Service | IG | ULS 1847847 | 2026-08-02 01:11:39 |
| Grant Date | 1997-12-22 | ULS 1847847 | 2026-08-02 01:11:39 |
| Expiration Date | 2003-02-02 | ULS 1847847 | 2026-08-02 01:11:39 |
| Cancellation Date | 2002-11-26 | ULS 1847847 | 2026-08-02 01:11:39 |