A220/A221 with Microhard L400 Radio Supplemental Release Notes Kyli Johnson - Outback Guidance October 05, 2020 16:54 Updated Follow 875-0285-000_A1 (MNL,USER GUIDE,ADDENDUM,A22X L400).pdf 2 MB Download Related articles Setting BAUD Rate and NMEA Messages on A320 Using Remote Control Software RTK Radio Link Outback A221 Base Station User Guide A221 Base Station Operation Notes A220 Smart Antenna, Quick Reference Guide