Universal Licensing System
KYB957
DULUTH, CITY OF
License details
| ULS identifier | 1289252 |
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| Call sign | KYB957 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2013-09-17 |
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| Expiration | 2023-12-14 |
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| Cancellation | 2020-10-19 |
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| Frequency range | 154.995 - 155.805 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DULUTH, ST. LOUIS, MN |
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| Coordinates | 46.7855000, -92.1232500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 154.99500000 | | | 50.000000 | 5.000000 | |
| 3 | 1 | MO | 154.99500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB2 | 155.80500000 | | | 100.000000 | 130.000000 | |
| 3 | 1 | MO | 155.80500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 154.99500000 | | 11K3F3E |
| 2 | 1 | 154.99500000 | | 8K30F7W |
| 3 | 1 | 154.99500000 | | 8K30F7W |
| 3 | 1 | 154.99500000 | | 11K3F3E |
| 1 | 1 | 155.80500000 | | 8K30F7W |
| 1 | 1 | 155.80500000 | | 11K2F3E |
| 3 | 1 | 155.80500000 | | 11K3F3E |
| 3 | 1 | 155.80500000 | | 8K30F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7 OBSERVATION RD, DULUTH, ST. LOUIS, MN | 46.78550000, -92.12325000 | 356.000 m | TOWER | 183.000 m structure / 183.000 m overall | N |
| 2 | T | ST. LOUIS, MN | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 140.000 m | V | 5.3000 | 360.0000 | 207.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5830 GRAND AVE. SUITE 2, DULUTH, MN | ST. LOUIS | 2187305411 |
| 2 | 520 GARFIELD AVENUE, DULUTH, MN | ST. LOUIS | 2187304150 |
License history
| Date | File or call sign | Action |
|---|
| 2020-10-20 | KYB957 | LICAN |
| 2015-06-19 | KYB957 | LIMOD |
| 2013-09-17 | KYB957 | LIREN |
| 2013-09-15 | KYB957 | ESURNW |
| 2011-09-26 | KYB957 | LIMOD |
| 2003-09-30 | KYB957 | LIREN |
| 2003-09-22 | KYB957 | LETRES |
| 2002-01-14 | KYB957 | AUDOPR |
| 2000-10-20 | KYB957 | LICCNV |
| 1998-12-15 | KYB957 | AUTHPR |
| 1998-12-14 | KYB957 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1289252 | 2026-08-02 01:09:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KYB957 | ULS 1289252 | 2026-08-02 01:09:09 |
| Status | C | ULS 1289252 | 2026-08-02 01:09:09 |
| Service | PW | ULS 1289252 | 2026-08-02 01:09:09 |
| Grant Date | 2013-09-17 | ULS 1289252 | 2026-08-02 01:09:09 |
| Expiration Date | 2023-12-14 | ULS 1289252 | 2026-08-02 01:09:09 |
| Cancellation Date | 2020-10-19 | ULS 1289252 | 2026-08-02 01:09:09 |