I've got a more basic question than that. What are external, GPS synched freq standards used for? Do I need one for my K1 ?? Seriously, I haven't a clue. 73 Bill K3UJ
-----Original Message----- From: Julian, G4ILO <[email protected]> To: elecraft <[email protected]> Sent: Tue, Apr 5, 2011 11:09 am Subject: Re: [Elecraft] K3EXREF and Trimble Thunderbolts What are the advantages / disadvantages of this type of frequency standard ver the Efratom LPRO-101 which is a rubidium standard? Julian, G4ILO ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

