Antenna tuners
On the left side a modified E.F. Johnson Viking Matchbox which handles >275 Watt.
On top of it the antenna current meter to measure both feeders of the open line.
On the right side the double Collins filter from Annecke which handles >1000 Watt.
I use an inverted Vee and a sloping dipole with The Wireman CQ-552 feederline.
Home made antenna matching network (Pi, L and Reversed L).
Variable split stator capacitor 2 x 30-295 pF, roller inductor 22 uH, variable capacitor 46-480 pF,
additional switchable 270 pF fixed capacitors to increase the range of the matcher.
View from the rear of the home made antenna matching network.
Several Daiwa CS-401 coaxial switches to select two HF-antennas,
two antenna tuners, balun, dummyload and surge protection between three HF-rigs.
Main menu (mainly Dutch language)
Home Ham Radio PA1HR PI1HLM Antennes en tuners Friedrichshafen Te koop
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