Folks wanting adaptors for their 390's, there is a guy with a couple 20 foot C to N cable assemblies up for auction on Epay. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=15051&item=5712291804 and http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=15051&item=5712191084 -- Tom NU4G Manchester, TN