Bert, VE3QAA wrote: "My thanks to Don and Earl for the information on ICEPAC. I had a look at the manual to see what frequency range it's valid for, but couldn't find anything other than it is meant for HF". ========== In the ICEPAC help file, it says: "HF is defined to be the 3-30 MHz range. Do not use any of these models below 2 MHz. " 73, de Earl, K6SE