Universal Licensing System
WNKN366
Electronic Engineering Co
License details
| ULS identifier | 1660904 |
|---|
| Call sign | WNKN366 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-02-04 |
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| Expiration | 2013-03-04 |
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| Cancellation | 2013-05-04 |
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| Frequency range | 461.8 - 466.8 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | WATERLOO, BLACK HAWK, IA |
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| Coordinates | 42.4133333, -92.0071111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB4 | 461.80000000 | | | 75.000000 | 150.000000 | |
| 2 | 1 | MO | 461.80000000 | | | 30.000000 | | |
| 2 | 1 | MO | 466.80000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.80000000 | | 11K2F3E |
| 1 | 1 | 461.80000000 | | 20K0F3E |
| 2 | 1 | 461.80000000 | | 20K0F3E |
| 2 | 1 | 461.80000000 | | 11K2F3E |
| 2 | 1 | 466.80000000 | | 11K2F3E |
| 2 | 1 | 466.80000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 271 VINTON, WATERLOO, BLACK HAWK, IA | 42.41333333, -92.00711111 | 303.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 271 VINTON, WATERLOO, IA | BLACK HAWK | 3192333905 |
License history
| Date | File or call sign | Action |
|---|
| 2013-05-04 | WNKN366 | LIEXP |
| 2012-12-10 | WNKN366 | LETRES |
| 2012-10-22 | WNKN366 | LIMOD |
| 2012-06-28 | WNKN366 | LTSAPR |
| 2003-02-04 | WNKN366 | LIREN |
| 2002-12-09 | WNKN366 | LETRES |
| 2001-10-17 | WNKN366 | LIASS |
| 2001-10-01 | WNKN366 | AUDOPR |
| 2000-11-23 | WNKN366 | LICCNV |
| 1998-01-30 | WNKN366 | LIREN |
| 1998-01-30 | WNKN366 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1660904 | 2026-08-02 01:11:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNKN366 | ULS 1660904 | 2026-08-02 01:11:11 |
| Status | E | ULS 1660904 | 2026-08-02 01:11:11 |
| Service | IG | ULS 1660904 | 2026-08-02 01:11:11 |
| Grant Date | 2003-02-04 | ULS 1660904 | 2026-08-02 01:11:11 |
| Expiration Date | 2013-03-04 | ULS 1660904 | 2026-08-02 01:11:11 |
| Cancellation Date | 2013-05-04 | ULS 1660904 | 2026-08-02 01:11:11 |