Item for sale: I have a no-longer-needed Tentec model 216 filter for sale. This is a 500 Hz 6 pole for FSK/RTTY which is used in the 9 MHz IF. Check or MO for $60 will get it shipped to you. 73 Bob K4TAX -- FAQ on WWW: http://www.contesting.com/FAQ/tentec Submissions: tentec@contesting.com Administrative requests: tentec-REQUEST@contesting.com Problems: owner-tentec@contesting.com