Universal Licensing System
KNNT528
3M Company
License details
| ULS identifier | 1634995 |
|---|
| Call sign | KNNT528 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-06-08 |
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| Expiration | 2021-04-29 |
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| Cancellation | 2021-07-03 |
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| Frequency range | 464.6 - 464.7 MHz (4 frequencies) |
|---|
| Locations | 2 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:55 |
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Licensee
| Name | 3M Company |
|---|
| Applicant type | C |
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| FRN | 0028475929 |
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| Location | St. Paul, MN |
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| Address | 3M Center, Building 583-01-01 (Cube 1R5), St. Paul, MN, 551441000 |
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| Phone | 6517339141 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FBT | 464.60000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 464.60000000 | | | 35.000000 | | |
| 2 | 1 | FBT | 464.62500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 464.62500000 | | | 35.000000 | | |
| 2 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 464.65000000 | | | 35.000000 | | |
| 2 | 1 | FBT | 464.70000000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | MO | 464.70000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.60000000 | | 11K2F1D |
| 3 | 1 | 464.60000000 | | 11K2F1D |
| 2 | 1 | 464.62500000 | | 11K2F1D |
| 3 | 1 | 464.62500000 | | 11K2F1D |
| 2 | 1 | 464.65000000 | | 11K2F1D |
| 3 | 1 | 464.65000000 | | 11K2F1D |
| 2 | 1 | 464.70000000 | | 11K2F1D |
| 3 | 1 | 464.70000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6801 RIVER PL BLVD A142-5N-01, AUSTIN, TX | | 5129846923 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-03 | KNNT528 | LIEXP |
| 2021-02-01 | KNNT528 | LETRES |
| 2016-03-21 | KNNT528 | LIMOD |
| 2013-01-16 | KNNT528 | LIAUA |
| 2013-01-15 | KNNT528 | ESCAPR |
| 2011-06-08 | KNNT528 | LIREN |
| 2011-04-19 | KNNT528 | LTSAPR |
| 2011-01-31 | KNNT528 | LETRES |
| 2009-11-17 | KNNT528 | LTSAPR |
| 2009-11-17 | KNNT528 | LIAUA |
| 2002-05-01 | KNNT528 | LIAUA |
| 2001-11-26 | KNNT528 | AUDOPR |
| 2001-03-28 | KNNT528 | LIREN |
| 2001-02-04 | KNNT528 | LETRES |
| 2000-11-23 | KNNT528 | LICCNV |
| 1997-12-10 | KNNT528 | AUTHPR |
| 1996-04-29 | KNNT528 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1634995 | 2026-08-02 01:22:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNT528 | ULS 1634995 | 2026-08-02 01:22:55 |
| Status | E | ULS 1634995 | 2026-08-02 01:22:55 |
| Service | IG | ULS 1634995 | 2026-08-02 01:22:55 |
| Grant Date | 2011-06-08 | ULS 1634995 | 2026-08-02 01:22:55 |
| Expiration Date | 2021-04-29 | ULS 1634995 | 2026-08-02 01:22:55 |
| Cancellation Date | 2021-07-03 | ULS 1634995 | 2026-08-02 01:22:55 |