With warmer weather here and building some new wire antennas, for dipoles which would be better at 1:1 a current balun or a voltage balun? K9NX Jonesy "9-Land the Black Hole of RF" --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.371 / Virus Database: 206 - Release Date: 6/13/02