Has anyone had good (or not so good) results with any headset w/mic. on the TR7? Looks like Heil has the adaptors, etc. Are there any other choices? Also, is the INRAD 1.8kc filter a good choice? tnx, Ed -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.qth.net/pipermail/drake/attachments/20081011/305cfff0/attachment.htm