Universal Licensing System
WRDH709
Blue Mountain Networks LLC
License details
| ULS identifier | 4155947 |
|---|
| Call sign | WRDH709 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-05-01 |
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| Expiration | 2029-05-01 |
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| Frequency range | 11075 MHz |
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| Locations | 2 |
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| Representative location | Hermiston, UMATILLA, OR |
|---|
| Coordinates | 45.9055833, -119.1005000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 84917 Hwy 37, Hermiston, UMATILLA, OR | 45.90558333, -119.10050000 | 244.000 m | B | 12.000 m structure / 13.000 m overall | |
| 2 | R | | 45.92586111, -119.27883333 | 152.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 279.3000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 279.3000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-30 | WRDH709 | LIASS |
| 2021-04-28 | WRDH709 | LIAUA |
| 2020-08-04 | WRDH709 | LETCNS |
| 2019-12-30 | WRDH709 | LITRAN |
| 2019-05-01 | WRDH709 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4155947 | 2026-08-02 02:48:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDH709 | ULS 4155947 | 2026-08-02 02:48:19 |
| Status | A | ULS 4155947 | 2026-08-02 02:48:19 |
| Service | MG | ULS 4155947 | 2026-08-02 02:48:19 |
| Grant Date | 2019-05-01 | ULS 4155947 | 2026-08-02 02:48:19 |
| Expiration Date | 2029-05-01 | ULS 4155947 | 2026-08-02 02:48:19 |