Universal Licensing System
KNGX545
JEFFERSON COMMUNITY SCHOOL
License details
| ULS identifier | 1625258 |
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| Call sign | KNGX545 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-06-15 |
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| Expiration | 2003-06-28 |
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| Cancellation | 2003-09-07 |
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| Frequency range | 464.25 - 469.25 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | JEFFERSON, GREENE, IA |
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| Coordinates | 42.0344167, -94.3552500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:49 |
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Licensee
| Name | JEFFERSON COMMUNITY SCHOOL |
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| Applicant type | G |
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| Location | JEFFERSON, IA |
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| Address | MADISON & ELM ST, JEFFERSON, IA, 50129 |
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| Phone | 5153864615 |
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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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| 2 | 1 | FB2 | 464.25000000 | | | 75.000000 | | |
| 1 | 1 | FX1 | 469.25000000 | | | 15.000000 | | |
| 3 | 1 | MO | 469.25000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.25000000 | | 20K0F3E |
| 1 | 1 | 469.25000000 | | 20K0F3E |
| 3 | 1 | 469.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IA | | | | | |
| 2 | T | 200 MAIN ST, JEFFERSON, GREENE, IA | 42.03441667, -94.35525000 | 320.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 59.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 204 W MCKINLEY, JEFFERSON, IA | | 5153864615 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-07 | KNGX545 | LIEXP |
| 2003-03-31 | KNGX545 | LETRES |
| 2002-03-11 | KNGX545 | AUDOPR |
| 2000-11-23 | KNGX545 | LICCNV |
| 1998-06-15 | KNGX545 | LIREN |
| 1998-06-15 | KNGX545 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1625258 | 2026-08-02 01:27:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNGX545 | ULS 1625258 | 2026-08-02 01:27:49 |
| Status | E | ULS 1625258 | 2026-08-02 01:27:49 |
| Service | IG | ULS 1625258 | 2026-08-02 01:27:49 |
| Grant Date | 1998-06-15 | ULS 1625258 | 2026-08-02 01:27:49 |
| Expiration Date | 2003-06-28 | ULS 1625258 | 2026-08-02 01:27:49 |
| Cancellation Date | 2003-09-07 | ULS 1625258 | 2026-08-02 01:27:49 |