Dec 22, 2023 · World's leading amateur radio web site with news, technical articles, discussions, practice exams and more.
DH5MK - Amateur radio station using small indoor antennas for HF, VHF, UHF, satellite, QO-100.
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Sep 30, 2023 · MRF300 LDMOS HF LINEAR AMPLIFIER 600W 160-6m BOARD. DX WORLD ELECTRONICS · 6.9K views ; Brand new Acom 1000 HF Amplifier in action... Brenton ...
The loop is made with 18mm copper tube with a diameter of 45cm. The capasitor is homebrew, in a wide range tuneable and allows at minimum 100W. The SWR is <1,5 ...
Jul 6, 2019 · Posts by DH5MK · Help for reflow soldering! · Help for reflow soldering! · Driver PA up to 1W · MKU UP 2424 back after repair/modification.
Nov 21, 2008 · I startet on 2m with just a "big wheel" and 25W (ODX around 1000km). After trying several antennas, for example a 3ele. quad, 9ele F9FT, I ...
@MILO-dh5mk. @MILO-dh5mk ‧ ‧ 9 subscribers ‧. More about this channel. Subscribe. Home. Live. Community. Search. This channel doesn't have any content.
Oct 30, 2023 · ... •380 views · 2:00 · Go to channel · HF/6M 500W V2.0 LINEAR AMPLIFIER FOR DH5MK. DX WORLD ELECTRONICS•421 views · 2:46 · Go to channel · HF ...
... 2:00. HF/6M 500W V2.0 LINEAR AMPLIFIER FOR DH5MK. DX WORLD ELECTRONICS · 1:57 · HF/6M 500W V2.0 AMPLIFIER FOR SV4NYZ / EA4GUB. DX WORLD ELECTRONICS.