> PS: That's what I use in my lightwave transciever. > ARS: N1YEW Andrew, are you active on laser (free space open air lasercom)? If you have an interest in this, please be aware that there is a mailing list dedicated to this topic and that there are others in your area that are looking for QSO partners. Drop me a line if I can help you further. Also, advise if you are aware of any lasercom persons in Maine or NH-Im in Maine (fn54hm). Regards, Art