Tonight's guest is Steve Bossert of The Hudson Valley Digital Network.  Steve shares a ton of Digital Amateur Radio information including the  basics of DMR, how it all works, the history and evolution of repeaters  and DMR radio and more! He also briefly shares his SDR radio that  collects ADS-B aircraft data. Steve has been working toward integrating  the amateur radio community with preservation of ecology in the Hudson  Valley as well as helping local  hams network and connect in new ways.  Steve has written many articles on HVDN.org related to amateur radio,  DMR, HF, backpacking, camping, hiking, fox hunting and many more  exciting amateur radio related activities on his website.  Use the  following links to check out some of the information Steve has been  sharing. hvdn.org: http://hvdn.org/ See the live stream on You-Tube Wednesday 12 AM Eastern Tuesday  9 PM Pacific here: https://www.youtube.com/watch?v=A6HVdu-1cOg&list=PL837tk-T71LjTQb1sXVtVWZlgnplv-Wor Listen to the the live stream on Truth Frequency Radio Wednesday 12 AM Eastern Tuesday  9 PM Pacific here: https://tfrlive.com/listen-live/?TimeZone=+3 --- Send in a voice message: https://anchor.fm/tfsncif/message Support this podcast: https://anchor.fm/tfsncif/support