Coax and Ladder-Line Info Basic Feedline Facts for Hams RG-174 (50 ohms) is very small (~0.11″) and lossy. Suitable only for short pigtails and jumpers at very low power, as in receivers, scanners, etc. RG-58 (50 ohm) is about 0.195″, Read more…
Day: 27 March 2022
Geommagnetic Storm Watch (G1 Class)….
Yesterday, the sun launched a coronal mass ejection (CME) toward Earth. Forecasters are divided on when it might arrive–sometime between midday on March 27th and early March 28th.The impact could spark minor G1-class geomagnetic storms with equinox auroras boosted by Read more…