Universal Licensing System
WNWG866
DERR AND GRUENEWALD CONSTRUCTION CO
License details
| ULS identifier | 1683940 |
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| Call sign | WNWG866 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-06-28 |
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| Expiration | 2021-06-01 |
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| Cancellation | 2021-08-07 |
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| Frequency range | 464.5 - 464.55 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-09-13 07:10:25 |
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Licensee
| Name | DERR AND GRUENEWALD CONSTRUCTION CO |
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| Applicant type | C |
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| FRN | 0005555487 |
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| Location | HENDERSON, CO |
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| Address | HENDERSON, CO, 80640 |
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| Phone | 3032873456 |
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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 | MOI | 464.50000000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 11100 E 108TH AVE, HENDERSON, CO | ADAMS | 3032873456 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-07 | WNWG866 | LIEXP |
| 2021-03-08 | WNWG866 | LETRES |
| 2017-09-11 | WNWG866 | LIAUA |
| 2017-09-08 | WNWG866 | LIMOD |
| 2011-06-28 | WNWG866 | LIREN |
| 2011-05-25 | WNWG866 | ESCAPR |
| 2011-03-07 | WNWG866 | LETRES |
| 2008-02-29 | WNWG866 | LIAUA |
| 2008-02-29 | WNWG866 | ESCAPR |
| 2001-06-01 | WNWG866 | LIREN |
| 2001-02-13 | WNWG866 | LETRES |
| 2000-11-23 | WNWG866 | LICCNV |
| 1996-03-22 | WNWG866 | LIREN |
| 1996-03-22 | WNWG866 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1683940 | 2026-09-13 07:10:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNWG866 | ULS 1683940 | 2026-09-13 07:10:25 |
| Status | E | ULS 1683940 | 2026-09-13 07:10:25 |
| Service | IG | ULS 1683940 | 2026-09-13 07:10:25 |
| Grant Date | 2011-06-28 | ULS 1683940 | 2026-09-13 07:10:25 |
| Expiration Date | 2021-06-01 | ULS 1683940 | 2026-09-13 07:10:25 |
| Cancellation Date | 2021-08-07 | ULS 1683940 | 2026-09-13 07:10:25 |