Universal Licensing System
KAO247
GTC SPECTRUM CORPORATION
License details
| ULS identifier | 1963686 |
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| Call sign | KAO247 |
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| Radio service | MC |
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| Status | A |
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| Grant date | 2024-01-11 |
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| Expiration | 2034-03-10 |
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| Frequency range | 156.45 - 156.8 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | DULUTH, ST. LOUIS, MN |
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| Coordinates | 46.7543889, -92.1371389 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.50000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.50000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DM & IR WEST DULUTH ORE DOCKS, DULUTH, ST. LOUIS, MN | 46.75438889, -92.13713889 | | TOWER | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-17 | KAO247 | LIAUA |
| 2024-01-11 | KAO247 | LIREN |
| 2023-12-18 | KAO247 | LETRES |
| 2021-02-03 | KAO247 | LIAUA |
| 2017-03-28 | KAO247 | LIAUA |
| 2014-02-13 | KAO247 | LIREN |
| 2013-12-16 | KAO247 | LETRES |
| 2013-05-15 | KAO247 | AUTHPR |
| 2013-05-14 | KAO247 | INTDUP |
| 2013-03-31 | KAO247 | LIASS |
| 2013-03-08 | KAO247 | LTSAPR |
| 2013-03-07 | KAO247 | EFCAPR |
| 2013-03-07 | KAO247 | ESCAPR |
| 2013-03-06 | KAO247 | ESUAPR |
| 2013-03-06 | KAO247 | EFUAPR |
| 2012-11-23 | KAO247 | ESCAPR |
| 2011-12-31 | KAO247 | LIASS |
| 2004-01-06 | KAO247 | LIREN |
| 2003-12-15 | KAO247 | LETRES |
| 2001-04-27 | KAO247 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1963686 | 2026-08-02 02:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KAO247 | ULS 1963686 | 2026-08-02 02:08:33 |
| Status | A | ULS 1963686 | 2026-08-02 02:08:33 |
| Service | MC | ULS 1963686 | 2026-08-02 02:08:33 |
| Grant Date | 2024-01-11 | ULS 1963686 | 2026-08-02 02:08:33 |
| Expiration Date | 2034-03-10 | ULS 1963686 | 2026-08-02 02:08:33 |