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OH8STN

Ham Radio, Amateur radio, Raspberry Pi, Portable Power, grid down, off grid, Emergency Communications

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emergency communications

Bob K6UDA Follow-up on CAL FIRE

October 20, 2019 Julian OH8STN 0

Hello Operators. Here’s  a video from Bob K6UDA. This is a follow up to the original video, proclaiming California no longer receives any benefit from […]

JS8Call Messaging and NVIS Communications

May 25, 2019 Julian OH8STN 0

Hello Operators In this video we discuss JS8Call Messaging for reliable Communications using NVIS on 40/80 meters. JS8Call has a variety of messaging functionalities built […]

World Amateur Radio Day

April 19, 2019 Julian OH8STN 0

Hello Operators First of all, yesterday was World Amateur Radio Day. So I’ll start by hoping everyone had a wonderful World Amateur Radio Day. Next […]

PAT WinLink Connection over HF on Raspberry Pi

April 12, 2019 Julian OH8STN 0

Hello Operators Many operators have been frustrated and duped trying to use Pat winlink on Raspberry Pi, to connect to winlink gateways over HF. View […]

Chameleon Emcomm 3 Portable | First Impressions

March 12, 2019 Julian OH8STN 0

Hello Operators Today is Monday so we’re sharing a video from Gil F4WBY This time Gil is testing the Chameleon EMCOMM 3 Portable antenna in […]

Commsprepper Portable AREDN Node on Solar Power

February 27, 2019 Julian OH8STN 0

Hello Operators. Commsprepper shared a video demonstrating a portable solar powered AREDN node from a mountain overlooking La Paz Bolivia. This isn’t my normal sort […]

5 Reasons I don’t use Gasoline or diesel generators yet

February 23, 2019 Julian OH8STN 0

Hello Operators Today I’ve got some pushback on the solar generator projects from a very annoying EMCOMM Commando. Some things need to be put on […]

The Real cost of a Solar Generator

February 23, 2019 Julian OH8STN 0

Hello everyone. Recently I published a build video for a 576 watt hour solar generator. The community has nicknamed it the STN576. People have also […]

Grid Down EMCOMM Winter Edition

January 25, 2019 Julian OH8STN 0

Hello Operators. Extreme weather and grid failures in various degrees, are a fact of life in many parts of the world. More often than not […]

Solar Generator Project Update 06JAN2019

January 6, 2019 Julian OH8STN 0

Hello Operators. Here are few new pictures from the DIY solar generator project. Today I got the Headway pack put together. 4S3P 45,000mah. This solar […]

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