Universal Licensing System
WPNX997
URBAN DRAINAGE AND FLOOD CONTROL DISTRICT
License details
| ULS identifier | 1808845 |
|---|---|
| Call sign | WPNX997 |
| Radio service | IG |
| Status | E |
| Grant date | 2014-09-18 |
| Expiration | 2024-07-29 |
| Cancellation | 2024-09-28 |
| Frequency range | 169.525 MHz |
| Locations | 6 |
| Representative location | FRANKTOWN, DOUGLAS, CO |
| Coordinates | 39.4163889, -104.7691389 |
| 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 |
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 |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | N CASTLE OAKS DR AT CHERRY CREEK CASTLE OAKS, FRANKTOWN, DOUGLAS, CO | 39.41638889, -104.76913889 | 1875.000 m | TOWER | 0.000 m structure / 5.000 m overall | N |
| 2 | T | 62 W PLAZA DR, HIGHLANDS RANCH, DOUGLAS, CO | 39.56194444, -105.16972222 | 1658.000 m | TOWER | 0.000 m structure / 5.000 m overall | N |
| 3 | T | 9200 MOTSENBOCKEN RD SALISBURY PARK, PARKER, DOUGLAS, CO | 39.49888889, -104.77691667 | 1778.000 m | TOWER | 0.000 m structure / 5.000 m overall | N |
| 4 | T | 1000 SUNSET, CASTLE ROCK, DOUGLAS, CO | 39.37583333, -104.84636111 | 1919.000 m | TOWER | 0.000 m structure / 5.000 m overall | N |
| 5 | T | 5594 W PINE CLIFF RD, SEDALIA, DOUGLAS, CO | 39.37361111, -104.96552778 | 1779.000 m | TOWER | 0.000 m structure / 5.000 m overall | N |
| 6 | T | DOUGLAS LN AT E PLUM CREEK, CASTLE ROCK, DOUGLAS, CO | 39.33888889, -104.87386111 | 1966.000 m | TOWER | 0.000 m structure / 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 |
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 | WPNX997 | LIEXP |
| 2014-09-18 | WPNX997 | LIREN |
| 2014-05-05 | WPNX997 | LETRES |
| 2004-10-19 | WPNX997 | LIREN |
| 2004-06-11 | WPNX997 | LTSFRN |
| 2004-05-03 | WPNX997 | LETRES |
| 2000-11-23 | WPNX997 | LICCNV |
| 1999-07-29 | WPNX997 | AUTHPR |
| 1999-07-29 | WPNX997 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1808845 | 2026-08-02 01:13:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPNX997 | ULS 1808845 | 2026-08-02 01:13:35 |
| Status | E | ULS 1808845 | 2026-08-02 01:13:35 |
| Service | IG | ULS 1808845 | 2026-08-02 01:13:35 |
| Grant Date | 2014-09-18 | ULS 1808845 | 2026-08-02 01:13:35 |
| Expiration Date | 2024-07-29 | ULS 1808845 | 2026-08-02 01:13:35 |
| Cancellation Date | 2024-09-28 | ULS 1808845 | 2026-08-02 01:13:35 |