Universal Licensing System
KNFJ501
3M Company
License details
| ULS identifier | 1774937 |
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| Call sign | KNFJ501 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2003-02-25 |
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| Expiration | 2013-04-08 |
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| Cancellation | 2003-07-03 |
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| Frequency range | 150.86 - 154.54 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CORDOVA, ROCK ISLAND, IL |
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| Coordinates | 41.7419722, -90.2901389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:25 |
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Licensee
| Name | 3M Company |
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| Applicant type | C |
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| FRN | 0005881040 |
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| Location | St. Paul, MN |
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| Address | 3M Center, Building 224-4N-27, St. Paul, MN, 551441000 |
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| Phone | 6517331261 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 150.86000000 | | | 15.000000 | 90.000000 | |
| 2 | 1 | MO | 150.86000000 | | | 2.000000 | | |
| 1 | 1 | FB | 154.54000000 | | | 15.000000 | 90.000000 | |
| 2 | 1 | MO | 154.54000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 150.86000000 | | 20K0F3E |
| 2 | 1 | 150.86000000 | | 20K0F3E |
| 1 | 1 | 154.54000000 | | 20K0F3E |
| 2 | 1 | 154.54000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HIGHWAY 84 4 1/2 MILES NORTH, CORDOVA, ROCK ISLAND, IL | 41.74197222, -90.29013889 | 181.000 m | B | 20.000 m structure / 27.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HIGHWAY 84 4 1/2 MILES N, CORDOVA, IL | | 3096542291 |
License history
| Date | File or call sign | Action |
|---|
| 2003-07-03 | KNFJ501 | LITERM |
| 2003-02-25 | KNFJ501 | LIREN |
| 2003-01-13 | KNFJ501 | LETRES |
| 2002-05-01 | KNFJ501 | LIAUA |
| 2001-11-15 | KNFJ501 | AUDOPR |
| 2000-11-23 | KNFJ501 | LICCNV |
| 1998-04-08 | KNFJ501 | LIMOD |
| 1998-04-08 | KNFJ501 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1774937 | 2026-08-02 01:13:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFJ501 | ULS 1774937 | 2026-08-02 01:13:25 |
| Status | T | ULS 1774937 | 2026-08-02 01:13:25 |
| Service | IG | ULS 1774937 | 2026-08-02 01:13:25 |
| Grant Date | 2003-02-25 | ULS 1774937 | 2026-08-02 01:13:25 |
| Expiration Date | 2013-04-08 | ULS 1774937 | 2026-08-02 01:13:25 |
| Cancellation Date | 2003-07-03 | ULS 1774937 | 2026-08-02 01:13:25 |