Universal Licensing System
KNFK690
Stewart Memorial Hospital
License details
| ULS identifier | 1274701 |
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| Call sign | KNFK690 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-02-24 |
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| Expiration | 2032-03-31 |
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| Frequency range | 155.34 - 159.465 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LAKE CITY, CALHOUN, IA |
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| Coordinates | 42.2644167, -94.7455278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 155.34000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FB | 155.34000000 | | | 110.000000 | 110.000000 | |
| 2 | 2 | FB | 159.46500000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.34000000 | | 11K2F3E |
| 2 | 1 | 155.34000000 | | 11K2F3E |
| 2 | 2 | 159.46500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | W CITY LIMITS & HWY 175, LAKE CITY, CALHOUN, IA | 42.26441667, -94.74552778 | 354.000 m | BANT | 21.300 m structure / 25.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 25.000 m | | | | 14.000 | |
| 2 | 2 | T | | 23.000 m | | | | 16.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | W CITY LIMITS & HWY 175, LAKE CITY, IA | CALHOUN | 7124643171 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-24 | KNFK690 | LIREN |
| 2022-01-30 | KNFK690 | ESURNW |
| 2022-01-03 | KNFK690 | LETRES |
| 2021-12-31 | KNFK690 | ESURNW |
| 2014-07-29 | KNFK690 | LETCNS |
| 2014-07-23 | KNFK690 | LIAUA |
| 2014-07-23 | KNFK690 | LTSAPR |
| 2013-10-29 | KNFK690 | LIMOD |
| 2012-07-19 | KNFK690 | LIREN |
| 2012-04-30 | KNFK690 | LTSAPR |
| 2012-01-09 | KNFK690 | LETRES |
| 2002-05-02 | KNFK690 | COR |
| 2002-04-25 | KNFK690 | LIREN |
| 2002-01-07 | KNFK690 | LETRES |
| 2001-12-10 | KNFK690 | AUDOPR |
| 2000-10-20 | KNFK690 | LICCNV |
| 1997-04-10 | KNFK690 | AUTHPR |
| 1997-04-10 | KNFK690 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1274701 | 2026-08-02 01:09:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFK690 | ULS 1274701 | 2026-08-02 01:09:40 |
| Status | A | ULS 1274701 | 2026-08-02 01:09:40 |
| Service | PW | ULS 1274701 | 2026-08-02 01:09:40 |
| Grant Date | 2022-02-24 | ULS 1274701 | 2026-08-02 01:09:40 |
| Expiration Date | 2032-03-31 | ULS 1274701 | 2026-08-02 01:09:40 |