Universal Licensing System
WPIM991
COMMUNICATION REPEATER SYSTEMS
License details
| ULS identifier | 1732571 |
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| Call sign | WPIM991 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-09-25 |
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| Expiration | 2025-09-28 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 461.175 - 466.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GOLDEN, JEFFERSON, CO |
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| Coordinates | 39.7997222, -105.3316667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:56 |
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Licensee
| Name | COMMUNICATION REPEATER SYSTEMS |
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| Applicant type | C |
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| FRN | 0006880637 |
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| Location | AURORA, CO |
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| Address | 596 TROY ST, AURORA, CO, 80011 |
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| Phone | 3033437390 |
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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 | FB6 | 461.17500000 | | | 110.000000 | 880.000000 | |
| 3 | 1 | MO | 461.17500000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | FX1 | 466.17500000 | | | 50.000000 | 100.000000 | |
| 3 | 1 | MO | 466.17500000 | | | 50.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.17500000 | | 11K2F3E |
| 3 | 1 | 461.17500000 | | 11K2F3E |
| 2 | 1 | 466.17500000 | | 11K2F3E |
| 3 | 1 | 466.17500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | GUY HILL MOUNTAIN 8 MI NW, GOLDEN, JEFFERSON, CO | 39.79972222, -105.33166667 | 2571.000 m | TOWER | 26.000 m structure / 26.000 m overall | N |
| 2 | T | CO | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 596 TROY ST, AURORA, CO | | 3033437390 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WPIM991 | LIEXP |
| 2025-07-07 | WPIM991 | LETRES |
| 2015-09-25 | WPIM991 | LIREN |
| 2015-07-06 | WPIM991 | LETRES |
| 2012-12-27 | WPIM991 | LIMOD |
| 2012-12-25 | WPIM991 | LTSAPR |
| 2005-08-25 | WPIM991 | LIREN |
| 2005-07-04 | WPIM991 | LETRES |
| 2001-10-22 | WPIM991 | AUDOPR |
| 2000-11-23 | WPIM991 | LICCNV |
| 2000-08-14 | WPIM991 | AUTHPR |
| 2000-08-14 | WPIM991 | LIREN |
| 2000-06-23 | WPIM991 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1732571 | 2026-08-02 01:14:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPIM991 | ULS 1732571 | 2026-08-02 01:14:56 |
| Status | E | ULS 1732571 | 2026-08-02 01:14:56 |
| Service | IG | ULS 1732571 | 2026-08-02 01:14:56 |
| Grant Date | 2015-09-25 | ULS 1732571 | 2026-08-02 01:14:56 |
| Expiration Date | 2025-09-28 | ULS 1732571 | 2026-08-02 01:14:56 |
| Cancellation Date | 2025-12-13 | ULS 1732571 | 2026-08-02 01:14:56 |