Universal Licensing System
WQXY825
DIAMOND ENVIRONMENTAL SERVICES
License details
| ULS identifier | 3831441 |
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| Call sign | WQXY825 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2016-07-18 |
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| Expiration | 2026-07-18 |
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| Frequency range | 451.8125 - 469.5375 MHz (5 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 461.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 464.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 467.91250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 469.53750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.81250000 | | 7K60FXE |
| 1 | 1 | 451.81250000 | | 11K2F3E |
| 1 | 1 | 461.08750000 | | 11K2F3E |
| 1 | 1 | 461.08750000 | | 7K60FXE |
| 1 | 1 | 464.48750000 | | 11K2F3E |
| 1 | 1 | 464.48750000 | | 7K60FXE |
| 1 | 1 | 467.91250000 | | 11K2F3E |
| 1 | 1 | 467.91250000 | | 7K60FXE |
| 1 | 1 | 469.53750000 | | 7K60FXE |
| 1 | 1 | 469.53750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 807 E. MISSION ROAD, SAN MARCOS, CA | SAN DIEGO | 7607447191 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-27 | WQXY825 | LETRES |
| 2016-07-18 | WQXY825 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3831441 | 2026-08-02 01:22:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXY825 | ULS 3831441 | 2026-08-02 01:22:40 |
| Status | A | ULS 3831441 | 2026-08-02 01:22:40 |
| Service | IG | ULS 3831441 | 2026-08-02 01:22:40 |
| Grant Date | 2016-07-18 | ULS 3831441 | 2026-08-02 01:22:40 |
| Expiration Date | 2026-07-18 | ULS 3831441 | 2026-08-02 01:22:40 |