Universal Licensing System
WQDU500
CLEAN HARBOR GRASSY MOUNTAIN, LLC
License details
| ULS identifier | 2760506 |
|---|
| Call sign | WQDU500 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-08-08 |
|---|
| Expiration | 2035-11-01 |
|---|
| Frequency range | 152.315 - 157.575 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | KNOLLS, TOOELE, UT |
|---|
| Coordinates | 40.7341111, -112.9688611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:41 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.31500000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | MO | 152.31500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 157.57500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.31500000 | | 11K2F3E |
| 2 | 1 | 152.31500000 | | 11K2F3E |
| 2 | 1 | 157.57500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRASSY MTN NEAR CLIVE ON I 80, KNOLLS, TOOELE, UT | 40.73411111, -112.96886111 | 1318.000 m | TOWER | 14.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 15.000 m | | | | -141.500 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | GRASSY MOUNTAIN NEAR CLIVE ON I 80, KNOLLS, UT | TOOELE | 8013238900 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-08 | WQDU500 | LIREN |
| 2015-10-23 | WQDU500 | LIREN |
| 2015-10-22 | WQDU500 | ESCAPR |
| 2015-08-10 | WQDU500 | LETRES |
| 2005-11-01 | WQDU500 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2760506 | 2026-08-02 01:17:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDU500 | ULS 2760506 | 2026-08-02 01:17:41 |
| Status | A | ULS 2760506 | 2026-08-02 01:17:41 |
| Service | IG | ULS 2760506 | 2026-08-02 01:17:41 |
| Grant Date | 2025-08-08 | ULS 2760506 | 2026-08-02 01:17:41 |
| Expiration Date | 2035-11-01 | ULS 2760506 | 2026-08-02 01:17:41 |