Universal Licensing System
WRDF921
ENGINEERED DEMOLITION INC.
License details
| ULS identifier | 4151586 |
|---|
| Call sign | WRDF921 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-04-19 |
|---|
| Expiration | 2029-04-19 |
|---|
| Frequency range | 466.1625 - 467.825 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CO |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 466.16250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 466.28750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOI | 466.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.77500000 | | | 2.000000 | 4.000000 | |
| 1 | 1 | MO | 467.80000000 | | | 2.000000 | 4.000000 | |
| 1 | 1 | MO | 467.82500000 | | | 2.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 466.16250000 | | 11K2F3E |
| 2 | 1 | 466.16250000 | | 7K60FXE |
| 2 | 1 | 466.28750000 | | 11K2F3E |
| 2 | 1 | 466.28750000 | | 7K60FXE |
| 2 | 1 | 466.33750000 | | 7K60FXE |
| 2 | 1 | 466.33750000 | | 11K2F3E |
| 1 | 1 | 467.77500000 | | 7K60FXE |
| 1 | 1 | 467.77500000 | | 11K2F3E |
| 1 | 1 | 467.80000000 | | 7K60FXE |
| 1 | 1 | 467.80000000 | | 11K2F3E |
| 1 | 1 | 467.82500000 | | 7K60FXE |
| 1 | 1 | 467.82500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CO | | | | | |
| 2 | T | CO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4100 GLOBEVILLE RD, DENVER, CO | DENVER | 3037336000 |
License history
| Date | File or call sign | Action |
|---|
| 2020-01-24 | WRDF921 | LETCNS |
| 2019-04-19 | WRDF921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4151586 | 2026-08-02 01:22:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDF921 | ULS 4151586 | 2026-08-02 01:22:43 |
| Status | A | ULS 4151586 | 2026-08-02 01:22:43 |
| Service | IG | ULS 4151586 | 2026-08-02 01:22:43 |
| Grant Date | 2019-04-19 | ULS 4151586 | 2026-08-02 01:22:43 |
| Expiration Date | 2029-04-19 | ULS 4151586 | 2026-08-02 01:22:43 |