Don, KJ4MZ and Dave, WA4OPE, checking the SWR reading of a 2 meter antenna that was just built during Field Day 2022 by a youth ham operator.
SPARK and HPT groups set up several portable stations and other ham radio exhibits for the 2022 Jamboree on the Air (JOTA) event in October . Many of the scouts attending were able to get on the air and earn thier communication badge.
Dave, WA4OPE, has built a nice Go-Kit, with an external battery case. These photos are from the 2022 Field Day event, Dave has made several upgrades to these setups, and shares his experience on his website – WA4OPE The DIY Ham.