Universal Licensing System
WQDV742
URBAN DRAINAGE AND FLOOD CONTROL DISTRICT D/B/A MILE HIGH FLOOD DISTRICT
License details
| ULS identifier | 2762376 |
|---|---|
| Call sign | WQDV742 |
| Radio service | IG |
| Status | A |
| Grant date | 2025-09-09 |
| Expiration | 2035-11-09 |
| Frequency range | 169.5 - 171.875 MHz (2 frequencies) |
| Locations | 1 |
| Representative location | Boulder, BOULDER, CO |
| Coordinates | 40.0636111, -105.4038889 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:13:35 |
Licensee
| Name | URBAN DRAINAGE AND FLOOD CONTROL DISTRICT D/B/A MILE HIGH FLOOD DISTRICT |
|---|---|
| Applicant type | G |
| FRN | 0011051893 |
| Location | Lakewood, CO |
| Address | 12575 W. Bayaud Ave., Lakewood, CO, 80228 |
| Phone | 3034556277 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 169.50000000 | 5.000000 | 10.000000 | |||
| 2 | 1 | FXO | 169.50000000 | 5.000000 | 10.000000 | |||
| 3 | 1 | FXO | 169.50000000 | 5.000000 | 10.000000 | |||
| 4 | 1 | FX2 | 171.87500000 | 10.000000 | 39.800000 | |||
| 5 | 1 | FX2 | 171.87500000 | 25.000000 | 99.500000 | |||
| 6 | 1 | FX2 | 171.87500000 | 10.000000 | 39.800000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 169.50000000 | 11K0F2D | |
| 2 | 1 | 169.50000000 | 11K0F2D | |
| 3 | 1 | 169.50000000 | 11K0F2D | |
| 4 | 1 | 171.87500000 | 11K0F2D | |
| 5 | 1 | 171.87500000 | 11K0F2D | |
| 6 | 1 | 171.87500000 | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 1/2 mile south, off of SR-170, near Community Ditch, Eldorado Springs, BOULDER, CO | 39.93166667, -105.25666667 | 1750.000 m | PIPE | 3.100 m structure / 5.400 m overall | |
| 2 | T | 500 feet west of SR-93, onSouth Boulder Creek, Boulder, BOULDER, CO | 39.95777778, -105.23555556 | 1795.000 m | PIPE | 3.100 m structure / 5.400 m overall | |
| 3 | T | 1/2 mile west of South Cherryvale Road, at S. Boulder Crk. Canyon Ditch Head Gat, Boulder, BOULDER, CO | 39.97361111, -105.21694444 | 1524.000 m | PIPE | 3.100 m structure / 5.400 m overall | |
| 4 | T | 9229 Brumm Trail, Arvada, JEFFERSON, CO | 39.87000000, -105.29666667 | 2453.000 m | PIPE | 3.100 m structure / 12.000 m overall | |
| 5 | T | 6000 South Gun Club Road, Aurora, ARAPAHOE, CO | 39.60416667, -104.71638889 | 1824.000 m | PIPE | 3.100 m structure / 12.000 m overall | |
| 6 | T | 300 feet east of 400 Block of east Street, off of Sunshine Canyon Road, Boulder, BOULDER, CO | 40.06361111, -105.40388889 | 2560.000 m | PIPE | 3.100 m structure / 15.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 5.400 m | V | 3.0000 | 360.0000 | 4.900 | ||
| 1 | 2 | T | 5.400 m | V | 3.0000 | 360.0000 | 4.900 | ||
| 1 | 3 | T | 5.400 m | V | 6.0000 | 360.0000 | 4.900 | ||
| 1 | 4 | T | 12.000 m | V | 6.0000 | 360.0000 | 11.500 | ||
| 1 | 5 | T | 12.000 m | V | 6.0000 | 360.0000 | 11.500 | ||
| 1 | 6 | T | 12.000 m | V | 3.0000 | 360.0000 | 10.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 9110 Yates St, Westminster, CO | ADAMS | 3036584360 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-09-09 | WQDV742 | LIREN |
| 2025-08-18 | WQDV742 | LETRES |
| 2025-01-30 | WQDV742 | LIAUA |
| 2015-08-15 | WQDV742 | LIREN |
| 2015-08-11 | WQDV742 | ESURNW |
| 2006-08-07 | WQDV742 | LETCNS |
| 2005-11-09 | WQDV742 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2762376 | 2026-08-02 01:13:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQDV742 | ULS 2762376 | 2026-08-02 01:13:35 |
| Status | A | ULS 2762376 | 2026-08-02 01:13:35 |
| Service | IG | ULS 2762376 | 2026-08-02 01:13:35 |
| Grant Date | 2025-09-09 | ULS 2762376 | 2026-08-02 01:13:35 |
| Expiration Date | 2035-11-09 | ULS 2762376 | 2026-08-02 01:13:35 |