Universal Licensing System
WQVB794
Green Diamond Performance Materials, Inc.
License details
| ULS identifier | 3656740 |
|---|
| Call sign | WQVB794 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2024-12-06 |
|---|
| Expiration | 2034-12-18 |
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| Frequency range | 152.975 - 159.57 MHz (2 frequencies) |
|---|
| Locations | 3 |
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| Representative location | RIDDLE, DOUGLAS, OR |
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| Coordinates | 42.9558333, -123.3893056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 152.97500000 | | | 50.000000 | 90.000000 | |
| 2 | 1 | MO | 152.97500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FB | 152.97500000 | | | 45.000000 | 90.000000 | |
| 1 | 1 | FB | 159.57000000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 159.57000000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FB | 159.57000000 | | | 45.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.97500000 | | 11K2F3E |
| 1 | 1 | 152.97500000 | | 6K00F3E |
| 2 | 1 | 152.97500000 | | 6K00F3E |
| 2 | 1 | 152.97500000 | | 11K2F3E |
| 3 | 1 | 152.97500000 | | 11K2F3E |
| 3 | 1 | 152.97500000 | | 6K00F3E |
| 1 | 1 | 159.57000000 | | 11K2F3E |
| 1 | 1 | 159.57000000 | | 6K00F3E |
| 2 | 1 | 159.57000000 | | 11K2F3E |
| 2 | 1 | 159.57000000 | | 6K00F3E |
| 3 | 1 | 159.57000000 | | 11K2F3E |
| 3 | 1 | 159.57000000 | | 6K00F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 500 E. 6th Street, RIDDLE, DOUGLAS, OR | 42.95583333, -123.38930556 | 552.000 m | BMAST | 7.600 m structure / 7.600 m overall | |
| 2 | T | | | | | | |
| 3 | T | 5093 Riddle Bypass Road, Riddle, DOUGLAS, OR | 42.92902778, -123.41388889 | 225.000 m | BANT | 9.100 m structure / 9.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.600 m | | | | 71.500 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 9.100 m | | | | -273.300 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5903 Riddle Bypass Road, 97469, RIDDLE, OR | DOUGLAS | 5418743111 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-06 | WQVB794 | LIREN |
| 2024-09-23 | WQVB794 | LETRES |
| 2017-12-28 | WQVB794 | LIASS |
| 2014-12-18 | WQVB794 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3656740 | 2026-08-02 01:22:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQVB794 | ULS 3656740 | 2026-08-02 01:22:47 |
| Status | A | ULS 3656740 | 2026-08-02 01:22:47 |
| Service | IG | ULS 3656740 | 2026-08-02 01:22:47 |
| Grant Date | 2024-12-06 | ULS 3656740 | 2026-08-02 01:22:47 |
| Expiration Date | 2034-12-18 | ULS 3656740 | 2026-08-02 01:22:47 |