17 May
2017
17 May
'17
2:31 a.m.
Having just joined (last 2 weeks) the APRS world with my TH-D72, I’ve heard a lot of ISS packets coming down, but was unable to make contacts until I got the Arrow pointed at the ISS. NO-84 on the other hand, I’ve been able to contact using the stock rubber-duck on my TH-D72. Something ain’t quite right here.
73,
Doug, N6UA