Universal Licensing System
WQON663
ROCKY MOUNTAIN PRESTRESS
License details
| ULS identifier | 3334788 |
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| Call sign | WQON663 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-11-30 |
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| Expiration | 2021-11-30 |
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| Cancellation | 2022-02-05 |
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| Frequency range | 456.5375 - 469.575 MHz (15 frequencies) |
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| Locations | 4 |
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| Representative location | DENVER, ADAMS, CO |
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| Coordinates | 39.8019444, -105.0076944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:21 |
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Licensee
| Name | ROCKY MOUNTAIN PRESTRESS |
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| Applicant type | C |
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| FRN | 0021179387 |
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| Location | DENVER, CO |
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| Address | 5801 PECOS ST., DENVER, CO, 80221 |
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| Phone | 3034801111 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | MO | 456.53750000 | | | 4.000000 | 2.000000 | |
| 4 | 1 | MO | 456.71250000 | | | 4.000000 | 2.000000 | |
| 4 | 1 | MO | 457.81250000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 461.06250000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 461.08750000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 461.11250000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 461.13750000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 461.16250000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 461.18750000 | | | 4.000000 | 2.000000 | |
| 1 | 1 | FB2 | 464.57500000 | | | 40.000000 | 28.000000 | |
| 2 | 1 | MO | 464.57500000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 466.06250000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 466.08750000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 466.11250000 | | | 4.000000 | 2.000000 | |
| 3 | 1 | MOI | 466.13750000 | | | 4.000000 | 2.000000 | |
| 2 | 1 | MO | 469.57500000 | | | 4.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 456.53750000 | | 11K2F3E |
| 4 | 1 | 456.71250000 | | 11K2F3E |
| 4 | 1 | 457.81250000 | | 11K2F3E |
| 3 | 1 | 461.06250000 | | 11K2F3E |
| 3 | 1 | 461.08750000 | | 11K2F3E |
| 3 | 1 | 461.11250000 | | 11K2F3E |
| 3 | 1 | 461.13750000 | | 11K2F3E |
| 3 | 1 | 461.16250000 | | 11K2F3E |
| 3 | 1 | 461.18750000 | | 11K2F3E |
| 1 | 1 | 464.57500000 | | 11K2F3E |
| 2 | 1 | 464.57500000 | | 11K2F3E |
| 3 | 1 | 466.06250000 | | 11K2F3E |
| 3 | 1 | 466.08750000 | | 11K2F3E |
| 3 | 1 | 466.11250000 | | 11K2F3E |
| 3 | 1 | 466.13750000 | | 11K2F3E |
| 2 | 1 | 469.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 5801 PECOS STREET, DENVER, ADAMS, CO | 39.80194444, -105.00769444 | 1596.000 m | BMAST | 18.000 m structure / 20.000 m overall | |
| 2 | | | | | | | |
| 3 | T | CO | | 0.000 m | | | |
| 4 | | 5801 PECOS STREET, DENVER, ADAMS, CO | 39.80194444, -105.00769444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | -12.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5801 PECOS STREET, DENVER, CO | ADAMS | 3034801111 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-05 | WQON663 | LIEXP |
| 2017-06-13 | WQON663 | LIAUA |
| 2012-09-04 | WQON663 | LETCNS |
| 2011-11-30 | WQON663 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3334788 | 2026-08-02 01:19:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQON663 | ULS 3334788 | 2026-08-02 01:19:21 |
| Status | E | ULS 3334788 | 2026-08-02 01:19:21 |
| Service | IG | ULS 3334788 | 2026-08-02 01:19:21 |
| Grant Date | 2011-11-30 | ULS 3334788 | 2026-08-02 01:19:21 |
| Expiration Date | 2021-11-30 | ULS 3334788 | 2026-08-02 01:19:21 |
| Cancellation Date | 2022-02-05 | ULS 3334788 | 2026-08-02 01:19:21 |