LA1K / LA1ARK / LA1UKA

Tag: HF

Winter repairs at LA1K, HF rotor (soon) operational again

As always, there is one or two antenna installations that fail over the course of the winter. Such are the [… Read more]

AFM907N – A versatile HF-UHF amplifier?

This week we take a look at the AFM907N amplifier in a 10 W push-pull configuration. We have been eagerly [… Read more]

Overhauling the HF mast

Shortly after writing our post on nearly reaching the 2000 point mark on our DXCC Challenge, we suffered a number [… Read more]

New antenna: BigIR 6 m to 80 m vertical

As hinted during a previous post, we’ve recently acquired a new addition to your antenna park: A BigIR antenna!  Our main [… Read more]