Viewing 3 posts - 1 through 3 (of 3 total) Author Posts June 25, 2018 at 06:32 #2388 ShuheiParticipant Hi, We are going to setup a GPS repeater for time-sync between Locator-S1 and the Master-D1 in indoor pool. Which frequencies does the UGPS Kit need? 1. GPS L1 L1A 2. GPS L1/L2 L1L2-2GA 3. GPS/GLONASS L1/L2 GNSS-3A Regards, June 25, 2018 at 14:33 #2389 johannesKeymaster Hi Shuhei You need the first option. Master-D1 and Locator-S1 receives at 1575MHz Johannes June 26, 2018 at 03:10 #2390 ShuheiParticipant Hi @johannes I will get cheap one (that support only L1). thanks a lot! Shuhei Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Not a member yet? Registere here!