Here is why some low power stations have trouble getting into PCSAT over Europe. One station is transmitting his packet every 12 seconds. If he would back off to once a minute as recommended, five times as many people could be successful.
00:01:37:11 : EA4HP-9]T1RPPR,W3ADO-1*,qAO,EA4EKH-6:'wBx"r_R/]":!}SAT APRS 00:01:37:24 : EA4HP-9]T1RPPT,W3ADO-1*,qAO,EA4EKH-6:'wBO"|`R/]":4}SAT APRS 00:01:37:33 : F9XG]APU16N,W3ADO-1*,qAO,EA4EKH-6::DF4FO-1 :Hello Fred 73!{05 00:01:37:42 : F9XG]CQ,W3ADO-1*,qAO,EA4EKH-6:=/5Kw+NPI4- B--George 00:01:37:52 : EA4HP-9]T1RPRW,W3ADO-1*,qAO,EA4EKH-6:'wB "r"R/]":5}SAT APRS 00:01:38:05 : EA4HP-9]T1RPUT,W3ADO-1*,qAO,EA4EKH-6:'wAq"q|R/]"9w}SAT APRS 00:01:38:12 : F9XG]APU16N,W3ADO-1*,qAO,EA4EKH-6::DF4FO-1 :Hello Fred 73!{05 00:01:38:59 : EA4HP-9]T1RQRV,W3ADO-1*,qAO,EA4EKH-6:'w@{"r:R/]"9u}SAT APRS 00:01:39:07 : EA4HP-9]T1RQST,W3ADO-1*,qAo,G4HYG-1:'w@p"r:R/]"9{}SAT APRS 00:01:39:15 : EA4HP-9]T1RQTT,W3ADO-1*,qAo,G4HYG-1:'w@["rIR/]"9w}SAT APRS 00:01:39:29 : EA4HP-9]T1RQUS,W3ADO-1*,qAO,EA4EKH-6:'w@C"hQR/]"9j}SAT APRS 00:01:39:34 : DF4FO-1]CQ,W3ADO-1*,SGATE,WIDE,qAo,ON7EQ::EA4HP-9 :..73`s !.. 00:01:39:35 : F9XG]APU16N,W3ADO-1*,qAO,EA4EKH-6::DF4FO-1 :Hello Fred 73!{05 00:01:39:42 : EA4HP-9]T1RQVQ,W3ADO-1*,qAO,EA4EKH-6:'w@##"HR/]"9p}SAT APRS 00:01:39:55 : EA4HP-9]T1RQWS,W3ADO-1*,qAO,EA4EKH-6:'w?b"hOR/]":0}SAT APRS 00:01:40:09 : EA4HP-9]T1RQXP,W3ADO-1*,qAo,G4HYG-1:'w?@"rMR/]":E}SAT APRS 00:01:40:23 : 2E1EBX]CQ,W3ADO-1*,qAO,EA4EKH-6:=5256.66N/00029.53E-les-- 00:01:40:25 : DF4FO-1]CQ,W3ADO-1*,SGATE,WIDE,qAo,EI7IG::EA4HP-9 :..73`s !.. 00:01:40:34 : EA4HP-9]T1RRPT,W3ADO-1*,qAO,EA4EKH-6:'w]w"^3R/]":l}SAT APRS 00:01:40:42 : EA4HP-9]T1RRPY,W3ADO-1*,qAo,G4HYG-1:'w]e"",R/]":x}SAT APRS 00:01:40:46 : EA4HP-9]T1RRQW,W3ADO-1*,qAO,EA4EKH-6:'w]]"",R/]";/}SAT APRS