Amateur Radio
YD7UOG
Ali Sholihin · Amateur Radio Operator
This page is about my amateur radio station, call sign YD7UOG: the equipment, the activity on the air, and a short explainer for visitors who are new to the hobby.
What is amateur radio?
Amateur radio is a radio service run by licensed individuals for technical experimentation, self-training, emergency communication, and international goodwill — with no commercial purpose. Every operator holds a unique call sign issued by their national authority.
In Indonesia, operators belong to ORARI (Organisasi Amatir Radio Indonesia). My call sign, YD7UOG, identifies exactly one station: mine.
When telecommunications infrastructure goes down after a disaster, amateur radio is often the first link that comes back up. That is why regular drills and operating discipline are more than a hobby.
QSL
QSL & logbook
If we have worked each other, the contact confirmation is at the links below.
Let’s exchange a QSL
Questions about amateur radio, help getting licensed, or want to arrange a sked? Send an email.