Playing with Yo-yos!
Inspired by someone on the Twitter, I ordered two cloth hanging wire spools from China and with a bit of speaker cable I managed to build a Yo-Yo dipole under 10 minutes.
The Radio Sheep is impressed! |
So I took it up the hill. Measuring the dipoles and setting them up was... Errm... A challenge. I should have measured the length of the wire for each freq at home, not up there. I couldn't get it tune perfectly and at 20m it looked like an arrow, not a V.
I lengthened the cables with the orange clothes line wire and it was much better. I tried 40m and it was quite usable.
Overall this day was a bit of a challenge but it ended up successfully. This was literally the last time everything went fine for a long while.
Overall this day was a bit of a challenge but it ended up successfully. This was literally the last time everything went fine for a long while.