ARLA/CLUSTER: Lançar linha para antenas com canhões de ar.

[João Gonçalves Costa]

Launching antenna support lines with air canon

Preparation for the 2012 ARRL field day in the San Mateo Beresford park by the San Mateo Amateur Radio Club W6UQ.

Launching antenna support lines by launching fishing line attached to a tennis ball with a 100 psi air canon. Once the line was retrieved a stronger braided line was hoisted over the trees.

Watch W6UQ Air Canon
http://www.youtube.com/embed/KXCf4JQD5V0?rel=0

San Mateo Amateur Radio Club W6UQ
http://www.w6uq.org/

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