Universal Licensing System
KNNL486
3M Company
License details
| ULS identifier | 1632465 |
|---|
| Call sign | KNNL486 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-01-09 |
|---|
| Expiration | 2031-02-26 |
|---|
| Frequency range | 468.5875 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | SAN BERNARDINO, CA |
|---|
| Coordinates | 34.0333333, -117.5425556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 463.31250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.58750000 | | | 2.000000 | | |
| 1 | 1 | MO | 468.58750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.31250000 | | 11K2F3E |
| 1 | 1 | 463.58750000 | | 11K2F3E |
| 1 | 1 | 468.58750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN BERNARDINO, CA | 34.03333333, -117.54255556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2090 S ETIWANDA ST, ONTARIO, CA | | 9099743061 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-15 | KNNL486 | LIAUA |
| 2021-01-09 | KNNL486 | LIREN |
| 2020-11-30 | KNNL486 | LETRES |
| 2016-03-21 | KNNL486 | LIMOD |
| 2013-01-16 | KNNL486 | LIAUA |
| 2013-01-15 | KNNL486 | ESCAPR |
| 2011-03-24 | KNNL486 | AUTHPR |
| 2011-02-15 | KNNL486 | LIREN |
| 2011-02-10 | KNNL486 | LTSAPR |
| 2010-12-06 | KNNL486 | LETRES |
| 2009-11-17 | KNNL486 | LIAUA |
| 2009-11-17 | KNNL486 | LTSAPR |
| 2002-05-01 | KNNL486 | LIAUA |
| 2001-11-26 | KNNL486 | AUDOPR |
| 2001-01-18 | KNNL486 | LIREN |
| 2000-11-28 | KNNL486 | LETRES |
| 2000-11-23 | KNNL486 | LICCNV |
| 1997-12-10 | KNNL486 | AUTHPR |
| 1996-02-26 | KNNL486 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1632465 | 2026-08-02 01:22:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNL486 | ULS 1632465 | 2026-08-02 01:22:55 |
| Status | A | ULS 1632465 | 2026-08-02 01:22:55 |
| Service | IG | ULS 1632465 | 2026-08-02 01:22:55 |
| Grant Date | 2021-01-09 | ULS 1632465 | 2026-08-02 01:22:55 |
| Expiration Date | 2031-02-26 | ULS 1632465 | 2026-08-02 01:22:55 |