Universal Licensing System
WPSI668
COLORADO AIR TIME, INC.
License details
| ULS identifier | 1988223 |
|---|
| Call sign | WPSI668 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-05-10 |
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| Expiration | 2011-05-10 |
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| Cancellation | 2011-07-16 |
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| Frequency range | 461.125 - 466.125 MHz (2 frequencies) |
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| Locations | 5 |
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| Representative location | GOLDEN, JEFFERSON, CO |
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| Coordinates | 39.7972222, -105.3313889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 461.12500000 | | | 110.000000 | 250.000000 | |
| 1 | 1 | FB6 | 461.12500000 | | | 110.000000 | 250.000000 | |
| 2 | 1 | MO6 | 461.12500000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO6 | 461.12500000 | | | 110.000000 | 110.000000 | |
| 3 | 1 | FB6T | 461.12500000 | | | 110.000000 | 110.000000 | |
| 3 | 1 | FB6T | 461.12500000 | | | 110.000000 | 110.000000 | |
| 5 | 1 | MO6 | 461.12500000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO6 | 466.12500000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | MO6 | 466.12500000 | | | 110.000000 | 110.000000 | |
| 4 | 1 | FX1 | 466.12500000 | | | 110.000000 | 110.000000 | |
| 4 | 1 | FX1 | 466.12500000 | | | 110.000000 | 110.000000 | |
| 5 | 1 | MO | 466.12500000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.12500000 | | 20K0F2D |
| 1 | 1 | 461.12500000 | | 20K0F3E |
| 2 | 1 | 461.12500000 | | 20K0F2D |
| 2 | 1 | 461.12500000 | | 20K0F3E |
| 3 | 1 | 461.12500000 | | 20K0F2D |
| 3 | 1 | 461.12500000 | | 20K0F3E |
| 5 | 1 | 461.12500000 | | 20K0F3E |
| 5 | 1 | 461.12500000 | | 20K0F2D |
| 2 | 1 | 466.12500000 | | 20K0F2D |
| 2 | 1 | 466.12500000 | | 20K0F3E |
| 4 | 1 | 466.12500000 | | 20K0F2D |
| 4 | 1 | 466.12500000 | | 20K0F3E |
| 5 | 1 | 466.12500000 | | 20K0F2D |
| 5 | 1 | 466.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GUY HILL RANCH, GOLDEN, JEFFERSON, CO | 39.79722222, -105.33138889 | 2508.800 m | TOWER | 24.000 m structure / 31.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | CO | | | | | |
| 4 | T | CO | | | | | |
| 5 | T | CO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 31.000 m | | | | 166.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | P.O. Box 471180, AURORA, CO | ARAPAHOE | 3033419333 |
License history
| Date | File or call sign | Action |
|---|
| 2011-07-16 | WPSI668 | LIEXP |
| 2011-02-14 | WPSI668 | LETRES |
| 2005-12-16 | WPSI668 | LIAUA |
| 2005-12-15 | WPSI668 | ESUAPR |
| 2005-12-08 | WPSI668 | LTSAPR |
| 2005-12-08 | WPSI668 | LIAUA |
| 2004-02-06 | WPSI668 | LIAUA |
| 2001-09-20 | WPSI668 | AUDOPR |
| 2001-05-10 | WPSI668 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1988223 | 2026-08-02 01:14:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSI668 | ULS 1988223 | 2026-08-02 01:14:30 |
| Status | E | ULS 1988223 | 2026-08-02 01:14:30 |
| Service | IG | ULS 1988223 | 2026-08-02 01:14:30 |
| Grant Date | 2001-05-10 | ULS 1988223 | 2026-08-02 01:14:30 |
| Expiration Date | 2011-05-10 | ULS 1988223 | 2026-08-02 01:14:30 |
| Cancellation Date | 2011-07-16 | ULS 1988223 | 2026-08-02 01:14:30 |