OE5REO/P seems to be hiking in Finnish Lapland now and was heard yesterday on APRS in Rovaniemi
I did not have success with APRS on OH/KI-013 and OH/KI-017. Probably the situation is even worse on OH/KI-005 and OH/KI-001 unless there is some special propagation going on. The best path for the packets is probably to Norway Tromso or Sweden Kiruna digipeaters if there are any there. I was thinking also ISS (VIA ARISS), which is digipeating on 145 825 kHz, but that should work only between 22:56:43 and 22:59:57 UTC this evening. Next pass is then next day. Anyway good luck to Martin and let us hope he finds some body to talk to on 2 m FM. The hiking route to Halti OH/KI-001 on Finland side is long about 50 km and July - August is the right season for it.
73, Jaakko OH7BF/F5VGL