Universal Licensing System
WPDY924
URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
License details
| ULS identifier | 1782806 |
|---|
| Call sign | WPDY924 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2014-07-16 |
|---|
| Expiration | 2024-07-29 |
|---|
| Cancellation | 2024-09-28 |
|---|
| Frequency range | 169.525 - 171.875 MHz (2 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | ARVADA, JEFFERSON, CO |
|---|
| Coordinates | 39.8047222, -105.0913611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:35 |
|---|
Licensee
| Name | URBAN DRAINAGE AND FLOOD CONTROL DISTRICT |
|---|
| Applicant type | G |
|---|
| FRN | 0011051893 |
|---|
| Location | DENVER, CO |
|---|
| Address | 2480 W 26TH AVE STE 156B, DENVER, CO, 80211 |
|---|
| Phone | 3034556277 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 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 | |
| 6 | 1 | FXO | 169.52500000 | | | 8.000000 | 16.000000 | |
| 5 | 2 | FX2 | 171.87500000 | | | 25.000000 | 100.000000 | |
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 |
| 6 | 1 | 169.52500000 | | 11K0F2D |
| 5 | 2 | 171.87500000 | | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8500 W BROOKS DR CARR ST, ARVADA, JEFFERSON, CO | 39.80472222, -105.09136111 | 1596.000 m | TOWER | 5.000 m overall | N |
| 2 | T | RALSTON RESERVOIR W RALSTON RES, ARVADA, JEFFERSON, CO | 39.82277778, -105.24666667 | 1814.000 m | TOWER | 5.000 m overall | N |
| 3 | T | 6850 QUAKER ST CROKE PUMP STA, ARVADA, JEFFERSON, CO | 39.82000000, -105.17388889 | 1677.000 m | TOWER | 5.000 m overall | N |
| 4 | T | 6800 SIMM ST, ARVADA, JEFFERSON, CO | 39.82194444, -105.12858333 | 1629.000 m | TOWER | 5.000 m overall | N |
| 5 | T | 9229/ BRUMM TRL BLUE MOUNTAIN, ARVADA, JEFFERSON, CO | 39.87000000, -105.29722222 | 2415.000 m | POLE | 6.000 m structure / 12.000 m overall | N |
| 6 | T | GOLDEN GATE CANYON STATE PARK W NOTT CREEK, GOLDEN, JEFFERSON, CO | 39.85222222, -105.36666667 | 1352.000 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 | |
| 1 | 6 | T | | 5.000 m | | | | 0.000 | |
| 2 | 5 | T | | 12.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2480 W 26TH AVE STE 156B, DENVER, CO | | 3034556277 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-28 | WPDY924 | LIEXP |
| 2014-07-16 | WPDY924 | LIREN |
| 2014-05-05 | WPDY924 | LETRES |
| 2004-10-19 | WPDY924 | LIREN |
| 2004-06-11 | WPDY924 | LTSFRN |
| 2004-05-03 | WPDY924 | LETRES |
| 2000-11-23 | WPDY924 | LICCNV |
| 1999-07-29 | WPDY924 | AUTHPR |
| 1999-07-29 | WPDY924 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1782806 | 2026-08-02 01:13:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDY924 | ULS 1782806 | 2026-08-02 01:13:35 |
| Status | E | ULS 1782806 | 2026-08-02 01:13:35 |
| Service | IG | ULS 1782806 | 2026-08-02 01:13:35 |
| Grant Date | 2014-07-16 | ULS 1782806 | 2026-08-02 01:13:35 |
| Expiration Date | 2024-07-29 | ULS 1782806 | 2026-08-02 01:13:35 |
| Cancellation Date | 2024-09-28 | ULS 1782806 | 2026-08-02 01:13:35 |