Universal Licensing System
WRDA769
Douglas County Department of Public Works, Engineering Division
License details
| ULS identifier | 4133815 |
|---|---|
| Call sign | WRDA769 |
| Radio service | IG |
| Status | A |
| Grant date | 2019-03-14 |
| Expiration | 2029-03-14 |
| Frequency range | 171.1 MHz |
| Locations | 3 |
| Representative location | Parker, DOUGLAS, CO |
| Coordinates | 39.4802222, -104.7698056 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:26:16 |
Licensee
| Name | Douglas County Department of Public Works, Engineering Division |
|---|---|
| Applicant type | G |
| FRN | 0015188840 |
| Location | Castle Rock, CO |
| Address | 100 Third Street, Castle Rock, CO, 80104 |
| Phone | 3036607490 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FX | 171.10000000 | 5.000000 | 10.000000 | |||
| 2 | 1 | FX | 171.10000000 | 5.000000 | 10.000000 | |||
| 3 | 1 | FX | 171.10000000 | 5.000000 | 10.000000 | |||
| 4 | 1 | FX | 171.10000000 | 5.000000 | 10.000000 | |||
| 5 | 1 | FX | 171.10000000 | 5.000000 | 10.000000 | |||
| 6 | 1 | FX | 171.10000000 | 5.000000 | 10.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 171.10000000 | 11K0F2D | |
| 2 | 1 | 171.10000000 | 11K0F2D | |
| 3 | 1 | 171.10000000 | 11K0F2D | |
| 4 | 1 | 171.10000000 | 11K0F2D | |
| 5 | 1 | 171.10000000 | 11K0F2D | |
| 6 | 1 | 171.10000000 | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Cherry Creek @ Cottonwood, Parker, DOUGLAS, CO | 39.55786111, -104.78552778 | 1744.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 2 | T | Sulfer Gulch, Parker, DOUGLAS, CO | 39.51691667, -104.74591667 | 1805.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 3 | T | Salisbury Park, Parker, DOUGLAS, CO | 39.49772222, -104.77355556 | 1792.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 4 | T | Cherry Creek @ Stroh Rd., Parker, DOUGLAS, CO | 39.48022222, -104.76980556 | 1798.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 5 | T | Cherry Creek at Bayou Gulch, Parker, DOUGLAS, CO | 39.43558333, -104.76947222 | 1830.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 6 | T | West Cherry Creek WX, Franktown, DOUGLAS, CO | 39.26213889, -104.70930556 | 2050.000 m | MAST | 3.000 m structure / 4.500 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 2 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 3 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 4 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 5 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 6 | T | 4.500 m | V | 3.0000 | 360.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 100 Third Street, Castle Rock, CO | DOUGLAS | 3036607490 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2019-12-17 | WRDA769 | LETCNS |
| 2019-03-14 | WRDA769 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4133815 | 2026-08-02 01:26:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRDA769 | ULS 4133815 | 2026-08-02 01:26:16 |
| Status | A | ULS 4133815 | 2026-08-02 01:26:16 |
| Service | IG | ULS 4133815 | 2026-08-02 01:26:16 |
| Grant Date | 2019-03-14 | ULS 4133815 | 2026-08-02 01:26:16 |
| Expiration Date | 2029-03-14 | ULS 4133815 | 2026-08-02 01:26:16 |