




Our club PHARC (Pune Hams and Amateur Radio Club) organised a Fox Hunt at DSK Vishwa, Dhayari, Pune. We earlier had couple of sessions of a workshop to build the famous Tape Yagi Antenna for this Fox Hunt. Though I skipped to build one, as many as 12 such Tape Antennas were built from scrap measurement tapes and were ready for the Fox Hunt.
A Fox (low power transmitter) was built by VU2ASH. This consisted a 16Mhz crystal working at 9th Harmonic that’s 144 Mhz and pulled a little up to work at precise frequency of 144.035. Further amplified with a 2N2222 based amp stage and some filtering added there after. Controlled by an Arduino Pro Mini. RF Power was about 40mW.
We were also joined by few team members of a local Ham club from Mumbai, Team MARI for this event. There were 3 separate Fox Hunts conducted one after the other with three winners for each of these hunts. Thanks to VU3MXE Devendra for lending me his Tape Antenna, I too made it to the winners list at the last Hunt
Do leave your comments below for any suggestions, feedback or update or if you wish to join our club activities.
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