Universal Licensing System
KTX683
UNIVERSITY MEDICAL CENTER MESABI
License details
| ULS identifier | 1288733 |
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| Call sign | KTX683 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2012-09-14 |
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| Expiration | 2022-08-26 |
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| Cancellation | 2022-10-29 |
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| Frequency range | 154.4 - 163.25 MHz (5 frequencies) |
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| Locations | 2 |
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| Representative location | HIBBING, ST. LOUIS, MN |
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| Coordinates | 47.4094722, -92.9293889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 154.40000000 | | | 50.000000 | 25.000000 | |
| 4 | 1 | MO | 154.40000000 | | | 50.000000 | 25.000000 | |
| 1 | 1 | FB | 155.34000000 | | | 100.000000 | 126.000000 | |
| 2 | 1 | MO | 155.34000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 155.35500000 | | | 100.000000 | 126.000000 | |
| 2 | 1 | MO | 155.35500000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 158.94000000 | | | 50.000000 | 25.000000 | |
| 1 | 1 | FB | 163.25000000 | | | 100.000000 | 126.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 154.40000000 | | 11K2F3E |
| 4 | 1 | 154.40000000 | | 11K2F3E |
| 1 | 1 | 155.34000000 | | 11K2F3E |
| 2 | 1 | 155.34000000 | | 11K2F3E |
| 1 | 1 | 155.35500000 | | 11K2F3E |
| 2 | 1 | 155.35500000 | | 11K2F3E |
| 4 | 1 | 158.94000000 | | 11K2F3E |
| 1 | 1 | 163.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3621 TOWER RD, HIBBING, ST. LOUIS, MN | 47.38091667, -92.95544444 | 501.400 m | LTOWER | 76.200 m structure / 82.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 750 E 34TH ST, HIBBING, ST. LOUIS, MN | 47.40947222, -92.92938889 | 455.000 m | BANT | 30.500 m structure / 32.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 47.000 m | | | | 112.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 32.000 m | | | | 47.300 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 750 E 34TH ST, HIBBING, MN | ST. LOUIS | 2182624881 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-29 | KTX683 | LIEXP |
| 2022-08-16 | KTX683 | ESURNW |
| 2022-06-27 | KTX683 | ESURNW |
| 2022-05-30 | KTX683 | LETRES |
| 2022-05-28 | KTX683 | ESURNW |
| 2022-05-10 | KTX683 | LETCNS |
| 2021-08-11 | KTX683 | LIMOD |
| 2016-08-30 | KTX683 | LIMOD |
| 2012-09-14 | KTX683 | LIREN |
| 2012-06-04 | KTX683 | LETRES |
| 2002-10-28 | KTX683 | AUDOPR |
| 2002-08-09 | KTX683 | LIREN |
| 2002-06-03 | KTX683 | LETRES |
| 2000-10-20 | KTX683 | LICCNV |
| 2000-07-03 | KTX683 | AUTHPR |
| 2000-06-30 | KTX683 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1288733 | 2026-08-02 01:08:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTX683 | ULS 1288733 | 2026-08-02 01:08:40 |
| Status | E | ULS 1288733 | 2026-08-02 01:08:40 |
| Service | PW | ULS 1288733 | 2026-08-02 01:08:40 |
| Grant Date | 2012-09-14 | ULS 1288733 | 2026-08-02 01:08:40 |
| Expiration Date | 2022-08-26 | ULS 1288733 | 2026-08-02 01:08:40 |
| Cancellation Date | 2022-10-29 | ULS 1288733 | 2026-08-02 01:08:40 |