hamradio station pa2eon

Category Archive: Antennas

Al kind of information about antennas for HF and VHF

Sep 25

RTL-SDR dongle and Raspberry Pi 512 Mb

SDR software, main screen

Today finished the soft- and hardware solution with the RTL-SDR and RPi. The main idea is to use the low-cost ($25) RTL-SDR dongle on the RPi and connect the RPi with a portable computer, with the SDR-client software on it. The test antenna is the 3-element HB9CV antenna only for 144-146 Mhz. This means that …

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Feb 14

Repaired new bulb in FC-757AT

Bulb for the FC-757AT

Today I have ‘repaired’ the small bulb lamps in the FC-757AT of Yaesu. But the result is a little bad. The bulb’s should be ready for about 12 V, but the bridness is not good! If you have the correct bulb’s for the FC-757AT, please contact me ! On the pictures you can see the …

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Oct 21

New antenna active ZS6BKW multiband dipole!

Wire lint cable

“New wired multiband antenna is active, here you see how I build this nice antenne’ This great wired dipole (26 m.)will give you a lot of plessure on the HF-bands. On the 20 and 40 meter band you don’t need an antenna-tuner, the SWR is nearly 1:1.1 (40 m) and 1:1.3 (20 m) .. I …

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