sunspot

Events

NEW-CYCLE SUNSPOT ACTIVITY

12 months ago UA1WCZ

NEW-CYCLE SUNSPOT ACTIVITY: Solar Cycle 25 is gaining strength. Today there are two new-cycle sunspots on the solar…

Yaesu FTdx3000 Discontinued

6 months ago UA1WCZ

Events

What is keeping the NA1SS amateur station off the air?

6 months ago UA1WCZ

Events

Q&A: How far you can turn the dial when transmitting in SSB voice mode?

6 months ago UA1WCZ

R0AD/P on the Bolshaya Slizneva and Yenisei rivers – RR, RGR, RDA

6 months ago UA1WCZ

SCU-LAN10 with FTdx101 / FTdx10 Overview

6 months ago UA1WCZ