Universal Licensing System
KNNU594
OSCODA WURTSMITH AIRPORT AUTHORITY
License details
| ULS identifier | 1635529 |
|---|
| Call sign | KNNU594 |
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| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-06-08 |
|---|
| Expiration | 2031-05-30 |
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| Frequency range | 151.685 MHz |
|---|
| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.68500000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 151.68500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.68500000 | | 11K0F3E |
| 2 | 1 | 151.68500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3961 E AIRPORT DR, OSCODA, IOSCO, MI | 44.45808333, -83.35747222 | 193.000 m | B | 4.000 m structure / 4.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3961 E AIRPORT DR, OSCODA, MI | | 5177391111 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-08 | KNNU594 | LIREN |
| 2021-03-08 | KNNU594 | LETRES |
| 2013-02-15 | KNNU594 | LIMOD |
| 2012-11-14 | KNNU594 | ESUAPR |
| 2011-05-17 | KNNU594 | LIREN |
| 2011-05-16 | KNNU594 | ESCAPR |
| 2011-03-07 | KNNU594 | LETRES |
| 2002-10-22 | KNNU594 | AUDOPR |
| 2001-03-13 | KNNU594 | LIREN |
| 2001-03-05 | KNNU594 | LETRES |
| 2000-11-23 | KNNU594 | LICCNV |
| 1996-05-30 | KNNU594 | AUTHPR |
| 1996-05-30 | KNNU594 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1635529 | 2026-08-02 01:14:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNU594 | ULS 1635529 | 2026-08-02 01:14:36 |
| Status | A | ULS 1635529 | 2026-08-02 01:14:36 |
| Service | IG | ULS 1635529 | 2026-08-02 01:14:36 |
| Grant Date | 2021-06-08 | ULS 1635529 | 2026-08-02 01:14:36 |
| Expiration Date | 2031-05-30 | ULS 1635529 | 2026-08-02 01:14:36 |