Thanks, Dave! 73, Mike www.w0btu.com
On Tue, Aug 21, 2018 at 8:35 PM Dave Bowker <david.bow...@yahoo.com> wrote: > Mike, > > WWV/WWVH is a dying/dead 20th century service. > > I've had my HP lab equipment (freq counter(s), sig gen(s), spectrum > analyzer/tracking gen, etc.) *[and my TT OMNI VI+ xcvr]* locked to a GPS > freq/time base for more than 20 yrs .. all based on a Collins Radio > "Jupiter" GPS rx module and about $20 of home brew PC board and VCXO > components in a GPS disciplined time/freq base; total cost less than $80 > 20+ yrs ago! > > Real-time GPS synced time/freq based ref. has major advantages of > eliminating the multi-path signal propagation/phase/time delay effects and > interference effects of WWv/WWVH when a precise freq/phase/time ref. > standard is required. > > 73, Dave, K1FK > Fort Kent, MW > _________________ Topband Reflector Archives - http://www.contesting.com/_topband