Universal Licensing System
KRN4
EMMETSBURG AIRPORT COMMISSION
License details
| ULS identifier | 1969740 |
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| Call sign | KRN4 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-11-28 |
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| Expiration | 2027-10-09 |
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| Frequency range | 122.8 MHz |
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| Locations | 1 |
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| Representative location | EMMETSBURG, PALO ALTO, IA |
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| Coordinates | 43.1019167, -94.7044167 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FAA | 122.80000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 122.80000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | EMMETSBURG MUNICIPAL AIRPORT, EMMETSBURG, PALO ALTO, IA | 43.10191667, -94.70441667 | 367.000 m | B | 5.000 m overall | |
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 |
|---|
| 2017-11-28 | KRN4 | LIREN |
| 2017-09-29 | KRN4 | ESURNW |
| 2017-09-09 | KRN4 | ESURNW |
| 2017-08-10 | KRN4 | ESURNW |
| 2017-07-17 | KRN4 | LETRES |
| 2017-07-11 | KRN4 | ESURNW |
| 2007-09-12 | KRN4 | LIREN |
| 2007-07-30 | KRN4 | ESCAPR |
| 2007-07-16 | KRN4 | LETRES |
| 2002-09-11 | KRN4 | LIREN |
| 2002-07-15 | KRN4 | LETRES |
| 2001-04-27 | KRN4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1969740 | 2026-08-02 02:08:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KRN4 | ULS 1969740 | 2026-08-02 02:08:13 |
| Status | A | ULS 1969740 | 2026-08-02 02:08:13 |
| Service | AF | ULS 1969740 | 2026-08-02 02:08:13 |
| Grant Date | 2017-11-28 | ULS 1969740 | 2026-08-02 02:08:13 |
| Expiration Date | 2027-10-09 | ULS 1969740 | 2026-08-02 02:08:13 |