In a message dated 5/14/07 8:46:55 AM Eastern Daylight Time, km1h at jeremy.mv.com writes: > 100 uh is a bare minimum for 160 tube finals; the B&W 802 is 110uh and has > no ham band reasonances. At 2 MHz, a 100 uH choke has only 1256 ohms reactance. 73 de Jim, N2EY ************************************** See what's free at http://www.aol.com.