typo, my bad. Not yet, when I tune the receiver to be insensitive to daytime light, it *cannot* pick up my beam 10m away. If it is tuned to be sensitive to my beam, the daytime light saturated the Rx. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist