Universal Licensing System
WPDY900
URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
License details
| ULS identifier | 1782800 |
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| Call sign | WPDY900 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-01-31 |
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| Expiration | 2024-07-29 |
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| Cancellation | 2024-09-28 |
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| Frequency range | 169.525 MHz |
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| Locations | 4 |
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| Representative location | AURORA, ADAMS, CO |
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| Coordinates | 39.6836111, -104.7635833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:35 |
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Licensee
| Name | URBAN DRAINAGE AND FLOOD CONTROL DISTRICT |
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| Applicant type | G |
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| FRN | 0011051893 |
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| Location | DENVER, CO |
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| Address | 2480 W 26TH AVE STE 156B, DENVER, CO, 80211 |
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| Phone | 3034556277 |
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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 | FXO | 169.52500000 | | | 8.000000 | 16.000000 | |
| 2 | 1 | FXO | 169.52500000 | | | 8.000000 | 16.000000 | |
| 3 | 1 | FXO | 169.52500000 | | | 8.000000 | 16.000000 | |
| 4 | 1 | FXO | 169.52500000 | | | 8.000000 | 16.000000 | |
| 5 | 1 | FXO | 169.52500000 | | | 8.000000 | 16.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 169.52500000 | | 11K0F2D |
| 2 | 1 | 169.52500000 | | 11K0F2D |
| 3 | 1 | 169.52500000 | | 11K0F2D |
| 4 | 1 | 169.52500000 | | 11K0F2D |
| 5 | 1 | 169.52500000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 300 S BUCKLEY RD ETG AT BUCKLEY, AURORA, ADAMS, CO | 39.71138889, -104.79080556 | 1638.000 m | TOWER | 5.000 m overall | N |
| 2 | T | 19200 E COLORADO DR SIDE CREEK PARK, AURORA, ADAMS, CO | 39.68361111, -104.76358333 | 1680.000 m | TOWER | 5.000 m overall | N |
| 3 | T | 11900 W 26TH AVE MAPLE GROVE RES, LAKEWOOD, JEFFERSON, CO | 39.75555556, -105.13719444 | 1655.000 m | TOWER | 5.000 m overall | N |
| 4 | T | 12450 W 18TH AVE NOLTE POND, LAKEWOOD, JEFFERSON, CO | 39.74444444, -105.13830556 | 1663.000 m | TOWER | 5.000 m overall | N |
| 5 | T | JCT US 6- & US 40 LENA AT HWY 6, GOLDEN, JEFFERSON, CO | 39.72527778, -105.19333333 | 1776.000 m | TOWER | 5.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 0.000 | |
| 1 | 2 | T | | 5.000 m | | | | 0.000 | |
| 1 | 3 | T | | 5.000 m | | | | 0.000 | |
| 1 | 4 | T | | 5.000 m | | | | 0.000 | |
| 1 | 5 | T | | 5.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 2480 W 26TH AVE STE 156B, DENVER, CO | | 3034556277 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-28 | WPDY900 | LIEXP |
| 2014-01-31 | WPDY900 | LIREN |
| 2004-10-19 | WPDY900 | LIREN |
| 2004-06-11 | WPDY900 | LTSFRN |
| 2004-05-03 | WPDY900 | LETRES |
| 2000-11-23 | WPDY900 | LICCNV |
| 1999-07-29 | WPDY900 | LIISS |
| 1999-07-29 | WPDY900 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1782800 | 2026-08-02 01:13:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDY900 | ULS 1782800 | 2026-08-02 01:13:35 |
| Status | E | ULS 1782800 | 2026-08-02 01:13:35 |
| Service | IG | ULS 1782800 | 2026-08-02 01:13:35 |
| Grant Date | 2014-01-31 | ULS 1782800 | 2026-08-02 01:13:35 |
| Expiration Date | 2024-07-29 | ULS 1782800 | 2026-08-02 01:13:35 |
| Cancellation Date | 2024-09-28 | ULS 1782800 | 2026-08-02 01:13:35 |