FYI VX9BDQ testing on 504.1 Op-era mode 4 with beacon set to 4 min TX every 12 minutes. Observable in Argo 10 as a fuzzy dash on 504.1 kHz -- For Op-era receive set dial to 502.4 kHz upper sideband. Will be on until aprox 08_0700 utc 73 John VE7BDQ (VX9BDQ)