Universal Licensing System
KNNN668
GOLD BOND BUILDING PRODUCTS, LLC
License details
| ULS identifier | 1633247 |
|---|
| Call sign | KNNN668 |
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| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2020-12-23 |
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| Expiration | 2031-03-08 |
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| Frequency range | 464.525 - 464.675 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | IOSCO, MI |
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| Coordinates | 44.2358611, -83.7230278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.52500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.67500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.52500000 | | 7K60FXD |
| 1 | 1 | 464.52500000 | | 7K60FXE |
| 1 | 1 | 464.67500000 | | 7K60FXD |
| 1 | 1 | 464.67500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IOSCO, MI | 44.23586111, -83.72302778 | | | | |
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 | 2375 NATIONAL CITY RD, NATIONAL CITY, MI | IOSCO | 9897562741 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-22 | KNNN668 | LIMOD |
| 2022-02-08 | KNNN668 | LIAUA |
| 2021-01-04 | KNNN668 | LIASS |
| 2020-12-23 | KNNN668 | LIREN |
| 2020-12-14 | KNNN668 | LETRES |
| 2018-12-01 | KNNN668 | LIAUA |
| 2016-08-24 | KNNN668 | LIAUA |
| 2016-08-23 | KNNN668 | ESUAPR |
| 2016-07-22 | KNNN668 | LIAUA |
| 2016-07-21 | KNNN668 | ESUAPR |
| 2016-06-09 | KNNN668 | ESUFNR |
| 2016-02-24 | KNNN668 | LIMOD |
| 2011-03-24 | KNNN668 | AUTHPR |
| 2011-02-05 | KNNN668 | LIREN |
| 2011-02-04 | KNNN668 | ESCAPR |
| 2010-12-13 | KNNN668 | LETRES |
| 2001-11-02 | KNNN668 | AUDOPR |
| 2001-04-06 | KNNN668 | LIREN |
| 2000-12-11 | KNNN668 | LETRES |
| 2000-11-23 | KNNN668 | LICCNV |
| 1996-03-11 | KNNN668 | AUTHPR |
| 1996-03-08 | KNNN668 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1633247 | 2026-08-02 01:22:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNN668 | ULS 1633247 | 2026-08-02 01:22:07 |
| Status | A | ULS 1633247 | 2026-08-02 01:22:07 |
| Service | IG | ULS 1633247 | 2026-08-02 01:22:07 |
| Grant Date | 2020-12-23 | ULS 1633247 | 2026-08-02 01:22:07 |
| Expiration Date | 2031-03-08 | ULS 1633247 | 2026-08-02 01:22:07 |