Monday 8 December 2014

Cost of a decibel by Jukka Klemola, OH6LI

Cost of a decibel by Jukka Klemola, OH6LI




Cost of a decibel by Jukka Klemola, OH6LI.

Cost of a decibel by Jukka Klemola, OH6LI Full

Thanks to the wealth of material supplied from WWROF.
Tim M0BEW.