RSGB 2022 Convention video presentation – 3B8 and 3B9 Contest DXpeditions. Olof Lundberg, G0CKV known locally as 3B8HA of the 3B8M team. In his 2022 RSGB Convention presentation Olof discussed DXpeditioning and in particular contest DXpeditions. He also discussed suitable antennas for contesting in 3B8 and 3B9 environments as well as local HF propagation. RSGB video below.