Uploaded December 2025 | Updated September 2026, 2 weeks ago

Hello Operators.

The Icom IC-7300Mk2 arrived yesterday from PileupDX. I'll be evaluating it's reduced RX current consumption for off-grid use.

If you already have the IC-705, the IC-7300MK2 is extremely easy to get on-air with.

73

Julian oh8stn

#oh8stn #hamradio #icom #icom7300

Emergency Communications Books by Julian OH8STN

$Elecrow 7 inch raspberry pi touchscreen for DIY Victron Cerbo GX I wanted to add the Victron Cerbo GX to the off-grid solar powered ham radio camper trailer project. Sadly the Victron Cerbo GX and Victron touchscreen were too expensive. So instead, I found the Elecrow 7 inch touchscreen and a raspberry pi. Combined with the Victron Venus OS, I was able to build my own battery management system for a fraction of the price. All I needed was a Cerbo compatible touchscreen, a raspberry pi, and a Victron Smart Shunt to get it all working. 73 Julian oh8stn Share Elecrow touchscreen video: https://youtu.be/AJ3pZxuwSfA Episode noted and links:https://oh8stn.org/blog/2024/07/15/ham-radio-camper-caravan-part-2-off-grid-power/ #oh8stn #hamradio #off-grid #victron #smartshunt #venusos Want something interesting to dive in to while waiting for the next video? - Visit my blog and website: https://oh8stn.org Looking for ways to support the blog & channel? Support the channel by shopping on ebay, at Battery Hookups or GigaParts. For GigaParts and Battery Hookup, use my callsign for a small discount. Alternatively, drop a little something in the TipJar. It really makes a difference. Disclosure: Some of the links below are affiliate links. This means that, at zero cost to you, I will earn a commission if you click through the link and finalize a purchase. Buy me a rootbeer https://www.paypal.com/paypalme/oh8stn Shop on Amazon (affiliate link) https://amzn.to/3P9Zq28 GigaParts: https://oh8stn.net/GigaParts Shop at Battery Hookup: https://oh8stn.net/batteryhookup Shop at eBay (affiliate link) : https://oh8stn.net/ebay #sponsored Buy an N9SAB Antenna https://ebay.us/OVVZcG #sponsored Buy yourself a Retevis DMR radio Amazon USA HD2 with GPS (Affiliate link): http://oh8stn.net/ailuncehd2gps Amazon USA HD2 without GPS (Affiliate link): http://oh8stn.net/ailuncehp2nogps Retevis Ailunce HD2 GPS Europe (Affiiate Link): http://oh8stn.net/eu-hd2-gps Retevis Ailunce HD2 NO GPS Europe (Affiliate link): http://oh8stn.net/eu-hd2-no-gps$

Field Radio: School of hard knocks #oh8stn #hamradio #shorts

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Ham Radio | The Mission Defines the Methods and Tools

Decentralize your emergency power #oh8stn #shorts

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Be their inspiration - #oh8stn #dji #meshtastic

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Off-Grid Ham Radio OH8STN |

Testing the Icom IC-7300Mk2