Universal Licensing System
WRMK488
Blue Mountain Networks LLC
License details
| ULS identifier | 4439750 |
|---|
| Call sign | WRMK488 |
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| Radio service | MG |
|---|
| Status | A |
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| Grant date | 2021-04-23 |
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| Expiration | 2031-04-23 |
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| Frequency range | 11325 - 11405 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Umatilla, UMATILLA, OR |
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| Coordinates | 45.9254167, -119.2784167 |
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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 | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 79M6D7D |
| 1 | 1 | 11325.00000000 | | 79M6D7D |
| 1 | 1 | 11325.00000000 | | 79M6D7D |
| 1 | 1 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11405.00000000 | | 79M6D7D |
| 1 | 2 | 11405.00000000 | | 79M6D7D |
| 1 | 2 | 11405.00000000 | | 79M6D7D |
| 1 | 2 | 11405.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Bud Draper Rd & Roxbury Rd, Umatilla, UMATILLA, OR | 45.92541667, -119.27841667 | 150.600 m | TANK | 44.200 m structure / 44.200 m overall | N |
| 2 | R | | 45.88547222, -119.12941667 | 235.100 m | | | |
| 3 | R | | 45.93786111, -119.16286111 | 200.200 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 | | S | 35.0000 | 111.0000 | | |
| 1 | 2 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 1 | 3 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 2 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 81.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-20 | WRMK488 | LIMOD |
| 2021-04-23 | WRMK488 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4439750 | 2026-08-02 02:48:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMK488 | ULS 4439750 | 2026-08-02 02:48:19 |
| Status | A | ULS 4439750 | 2026-08-02 02:48:19 |
| Service | MG | ULS 4439750 | 2026-08-02 02:48:19 |
| Grant Date | 2021-04-23 | ULS 4439750 | 2026-08-02 02:48:19 |
| Expiration Date | 2031-04-23 | ULS 4439750 | 2026-08-02 02:48:19 |