Universal Licensing System
WRDN442
101Netlink
License details
| ULS identifier | 4169371 |
|---|
| Call sign | WRDN442 |
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| Radio service | CF |
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| Status | A |
|---|
| Grant date | 2019-06-11 |
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| Expiration | 2029-06-11 |
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| Frequency range | 10855 MHz |
|---|
| Locations | 1 |
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| Coordinates | 40.1201111, -123.6933889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10855.00000000 | | | | | |
| 1 | 1 | FXO | 10855.00000000 | | | | | |
| 1 | 1 | FXO | 10855.00000000 | | | | | |
| 1 | 1 | FXO | 10855.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10855.00000000 | | 39M9D7D |
| 1 | 1 | 10855.00000000 | | 39M9D7D |
| 1 | 1 | 10855.00000000 | | 39M9D7D |
| 1 | 1 | 10855.00000000 | | 39M9D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Unknown Address, Petrolia, HUMBOLDT, CA | 40.25758333, -124.23522222 | 480.500 m | PIPE | 1.800 m structure / 1.800 m overall | |
| 2 | R | | 40.12011111, -123.69338889 | 1182.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | UBIQUITI NETWORKS AF-11G35 | | S | 35.0000 | 108.1000 | | |
| 1 | 2 | R | UBIQUITI NETWORKS AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-06-11 | WRDN442 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4169371 | 2026-08-02 02:44:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN442 | ULS 4169371 | 2026-08-02 02:44:01 |
| Status | A | ULS 4169371 | 2026-08-02 02:44:01 |
| Service | CF | ULS 4169371 | 2026-08-02 02:44:01 |
| Grant Date | 2019-06-11 | ULS 4169371 | 2026-08-02 02:44:01 |
| Expiration Date | 2029-06-11 | ULS 4169371 | 2026-08-02 02:44:01 |