I have multiple items in the lab that needed a GPS antenna connected.

1. My Statum1 time server
2. Leo Bodnar GPS Frequency Ref
3. 10 Mhz Frequency Standard
4. WSPR 6 & 10 Meter Transmitter

I set off to purchase a nice outside antenna and buy a 4-6 way active GPS Splitter. The splitter turned out to be very expensive so I am looking at building one my self.

I am thinking about starting with a Mini Circuits ZC6PD-1900W and modify if to work with the GPS. I need to cover the L1 and L3 bands. I found some info on the net on what it might take.

Bellow are some links I found with info I will use to start my conversion.

https://www.febo.com/pipermail/time-nuts/2017-June/105932.html
http://www.prc68.com/I/4GPS.shtml