Amateur Radio Stations heard via ISS


This page documents Amateur Radio data digipeated by the International Space Station. In order to appear on this page, a position report in a valid APRS format must be digipeated through ISS, then be heard by an internet gateway station, which then forwards it on to the APRS Internet System. All APRSIS data is archived on this machine. Packets that came through the ISS are recalled for this display. For more info on the technology involved, see the links at the bottom of the page.

The system will also show those stations that have been heard via ISS but have not sent a position report in the table at the end of the page.

If you are able to transmit through the ISS digi and wish to send a packet that will make your position appear on these maps and those of APRS users of ARISS, see:
http://www.aprs.org/iss-faq.html

The biggest weakness in the system right now is the lack of Internet Gateways, or IGates. Almost all APRS programs have the ability to function as IGates, consult the documentation of your program of choice for details...the more the better!

The current position of ISS, as well as the 5 and 10 minute future positions are also shown on the map.

Regrettabbly, because of the huge cost increase recently implemented by Google for its mapping service, google maps are no longer available.

Station List Click here to see times in absolute UTC

Call MessageslatlonAge (dd:hh:mm:ss)
RS0ISS
*
0.00567 0.16667 00:00:32:13
9Y4QA-9
*
11.15267 -60.80417 00:00:32:16
K1WY
*
41.76233 -72.72567 00:00:39:09
K4KDR-6
*
37.79433 -77.61117 00:00:39:23
KC5ILO-10
*
33.588 -95.066 00:00:40:49
W9QO
*
34.136 -83.75867 00:00:41:19
KD9MRK-9
*
43.0745 -88.05833 00:00:41:35
WA0D-2
*
32.965 -97.257 00:00:41:46
KB9VIC-9
*
39.735 -88.08333 00:00:42:07
KG8CW
*
44.62017 -85.94167 00:00:42:11
KM6NLE-6
*
37.87367 -122.29033 00:00:46:45
VK6HAM-5
*
-31.88883 116.16583 00:01:29:14
VK6CO-2 . -31.9 115.94033 00:01:30:13
9Z4DZ-1
*
10.14083 -61.53833 00:02:09:34
K7MT-6
*
46.64083 -111.955 00:02:23:58
VK3KAW-10
*
-36.35933 147.12167 00:02:56:33
VK5NTF-4 . -34.14182 138.42198 00:02:57:35
K6DUE ... 00:03:56:16
WA7DRE-10
*
47.68583 -117.458 00:04:06:08
EA1JAO-6
*
43.7095 -7.8785 00:05:20:30
W0JW-6
*
41.21056 -93.83722 00:05:33:00
KE7NXU-2
*
43.15 -123.212 00:05:42:00
VK3KAW-4 . -36.35933 147.12166 00:06:14:32
K7NOJ . 45.60283 -122.448 00:06:50:21
EA4GII-9
*
38.88933 -6.98283 00:06:52:39
ON7KEI-1
*
51.22767 5.44033 00:06:53:14
EI3GC
*
.. 00:06:56:09
IK3SVW-1
*
45.67533 12.20867 00:06:56:38
G6UQZ-1
*
52.07917 0.58233 00:06:57:22
W3CJS
*
40.61117 -79.61983 00:07:08:02
W2EOB
*
43.27483 -77.7035 00:07:08:42
W8LOW-7
*
40.46267 -83.67283 00:07:08:48
N1NCB-1
*
43.917 -69.90567 00:07:09:22
W9TD
*
42.41667 -88.12283 00:07:10:00
KB8AKZ
*
44.49917 -86.13933 00:07:10:15
W4HBO-6
*
34.63667 -86.38467 00:07:10:55
WA9BNZ
*
40.9005 -90.26933 00:07:11:30
KD9ONG . 43.2155 -88.11467 00:07:12:11
N9JTE
*
42.50867 -88.08883 00:07:12:54
K3ZON-7 . 33.95967 -85.9755 00:07:13:52
K7NOJ-9 . 45.6495 -122.557 00:07:14:20
N9OGG . 38.95867 -95.29517 00:07:14:33
KK5MV-14
*
.. 00:07:14:50
K6RSP-7 . 33.134 -96.86117 00:07:16:21
XE2EB
*
25.63217 -100.298 00:07:16:28
KI5TGK-7
*
29.75989 -94.99311 00:07:17:22
VU2NXG
*
8.89083 76.62167 00:08:11:45
OE6PWE
*
46.96917 15.59767 00:08:29:39
SP5KAB-6
*
54 19 00:08:30:59
PE1NTN
*
52.49967 4.82383 00:08:32:16
OM4ATC
*
49.19617 18.20667 00:08:32:26
KE2AWU-7 . 40.40783 -74.25433 00:08:47:19
N2EDX-7
*
29.08633 -80.98733 00:08:47:27
KI5HUK-7 . 29.26983 -81.02783 00:08:48:12
KW4WZ-1
*
39.14 -78.24917 00:08:48:28
NN4H-1
*
36.95667 -84.95283 00:08:49:20
WA4TKG-7
*
30.34033 -81.39983 00:08:50:41
WC4FM-6
*
33.82617 -83.82167 00:08:50:43
KQ4ROU-9
*
28.47667 -81.10617 00:08:50:57
XE3JR-2
*
20.86833 -86.89517 00:08:51:01
XE3ADC-7 . 17.97417 -92.955 00:08:51:04
XE3JCL-9
*
21.00583 -89.56183 00:08:51:40
XE3ADC-9 . 17.98333 -92.92517 00:08:52:54
KD5MKV-1
*
26.309 -98.119 00:08:53:26
TG5ALY-4
*
14.96917 -91.42 00:08:55:22
EA6XQ-15
*
39.31861 3.0025 00:10:12:26
KP4MV-6
*
18.26433 -66.695 00:10:26:09
E27ASY-3
*
14.75433 100.733 00:11:23:12
HS6KLJ-5
*
13.54583 100.18833 00:11:23:14
HS6KLJ-4 . 13.53783 100.2075 00:11:23:24
HS6KLJ-13
*
13.543 100.62717 00:11:23:41
HS6KLJ-8 . 13.53795 100.20733 00:11:24:14
HS6KLJ-12 . 13.553 100.62717 00:11:24:32
HS6KLJ-2
*
17.24067 99.91133 00:11:26:54
HS6KLJ-1
*
17.26067 99.91133 00:11:28:00
SP3LOR-4
*
52.4075 16.92083 00:11:44:21
LA4FPA-6
*
60.26467 5.3105 00:11:44:27
EI2KC-1
*
53.70417 -6.373 00:11:47:10
F5MNO-7 . 50.4725 3.06983 00:11:48:08
DY8CPM
*
8.4595 123.35483 00:12:56:25
Click on a callsign to see a detailed map.

Recent activity

00:00:32:13 : RS0ISS]0P0PS4,APRSAT,qAR,PV8DX-10:'v&l SI]ARISS-International Space Station=
00:00:32:16 : 9Y4QA-9]1Q0Y1V,RS0ISS*,APRSAT,RS0ISS,WIDE,qAR,PV8DX-10:'XL5l S\]Greeting world via sat!!=
00:00:33:18 : 9Y4QA-9]1Q0Y1V,RS0ISS*,APRSAT,RS0ISS,WIDE,qAR,HK4D-6:'XL5l S\]Greeting world via sat!!=
00:00:34:42 : 9Y4QA-9]1Q0Y1V,RS0ISS*,APRSAT,qAO,HP2DFA-6:'XL5l S\]Greeting world via sat!!=
00:00:38:13 : RS0ISS]0P0PS4,APRSAT,qAO,HP2DFA-6:'v&l SI]ARISS-International Space Station=
00:00:39:09 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,HP2DFA-6:'dGRl -/]
00:00:39:23 : K4KDR-6]CQ,RS0ISS*,ARISS,qAO,HP2DFA-6:=3747.66N/07736.67W`de K4KDR scott23192@gmail.com Virginia FM17es
00:00:40:49 : KC5ILO-10]3S3U2X,RS0ISS*,qAO,KD4ADC-2:`{[|l ]/]"5@}=
00:00:41:14 : RS0ISS]0P0PS4,APRSAT,qAO,N0JD-10:'v&l SI]ARISS-International Space Station=
00:00:41:19 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAO,KD4ADC-2:'oIPl -/]
00:00:41:35 : KD9MRK-9]APY400,RS0ISS*,WIDE2-1,qAR,WA8LMF-SG::KG8CW :gm fr Clay EN63{37
00:00:41:46 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# ur 59 from EM12 73's WA0D
00:00:41:50 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# Hi, happy Wednesday... & 73's
00:00:41:52 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# Pathfinder CMD: 00FF00FF0414093200FF00FF00
00:00:41:56 : KD9MRK-9]T3PT4W,RS0ISS*,WIDE2-1,qAO,N0JD-10:`t[NniT]\`"6C}CEDARBURG EG_%
00:00:42:07 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,KD4ADC-2:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:42:11 : KG8CW]BEACON,RS0ISS*,qAO,N0JD-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:00:42:21 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAR,KB3AWQ-10:'oIPl -/]
00:00:42:31 : KD9MRK-9]APY400,RS0ISS*,WIDE2-1,qAO,N0JD-10::K1WY :gm fr en63{36
00:00:42:43 : KD9MRK-9]T3PS8Y,RS0ISS*,qAO,N0JD-10:`t[/q]]\`"6:}_%
00:00:42:45 : KD9MRK-9]APY400,RS0ISS*,WIDE2-1,qAO,KD4ADC-2::KG8CW :gm fr Clay EN63{37
00:00:43:02 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# ur 59 from EM12 73's WA0D
00:00:43:06 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# Hi, happy Wednesday... & 73's
00:00:43:08 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# Pathfinder CMD: 00FF00FF0458093000FF00FF00
00:00:43:12 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KD4ADC-2:'dGRl -/]K1WY FN31ps
00:00:43:22 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAO,KD4ADC-2:'oIPl -/]
00:00:43:35 : KD9MRK-9]APY400,RS0ISS*,WIDE2-1,qAO,KD4ADC-2::K1WY :gm fr en63{36
00:00:43:52 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,N0JD-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:44:11 : KG8CW]BEACON,RS0ISS*,qAO,KD4ADC-2:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:00:44:14 : RS0ISS]0P0PS4,APRSAT,qAO,N0JD-10:'v&l SI]ARISS-International Space Station=
00:00:44:15 : KC5ILO-10]3S3U2X,RS0ISS*,qAO,KD4ADC-2:`{[|l ]/]"5K}=
00:00:44:23 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAO,N0JD-10:'oIPl -/]
00:00:44:27 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,KD4ADC-2:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:44:39 : KD9MRK-9]APY400,RS0ISS*,WIDE2-1,qAO,KD4ADC-2::K1WY :gm fr en63{36
00:00:45:02 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,KD4ADC-2:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:45:49 : KD9MRK-9]APY400,RS0ISS*,WIDE2-1,qAO,KD4ADC-2::K1WY :gm fr en63{36
00:00:46:13 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,N0JD-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:46:42 : KD9MRK-9]T3PQ8R,RS0ISS*,WIDE2-1,qAR,KO6KL-10:`t[&q5%]\`"6Q}_%
00:00:46:45 : KM6NLE-6]CQ,RS0ISS*,qAO,N0JD-10:=3752.42N/12217.42W` CQ via ARISS 02:27:21
00:00:46:47 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,KM6NLE-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:47:14 : RS0ISS]0P0PS4,APRSAT,qAO,N7UWX-8:'v&l SI]ARISS-International Space Station=
00:00:47:20 : KM6NLE-6]CQ,RS0ISS*,qAO,N0JD-10:=3752.42N/12217.42W` CQ via ARISS 02:26:46
00:00:47:22 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,KM6NLE-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:01:14:16 : RS0ISS]0P0PS4,APRSAT,qAR,YC8RPR-6:'v&l SI]ARISS-International Space Station=
00:01:17:17 : RS0ISS]0P0PS4,APRSAT,qAR,YC8RPR-6:'v&l SI]ARISS-International Space Station=
00:01:20:17 : RS0ISS]0P0PS4,APRSAT,qAR,YC8RPR-6:'v&l SI]ARISS-International Space Station=
00:01:26:17 : RS0ISS]0P0PS3,APRSAT,qAO,VK6CO-6:'v&l SI]ARISS-International Space Station=
00:01:29:14 : VK6HAM-5]APOTC1,RS0ISS*,SGATE,WIDE2-1,qAO,VK6CO-6:!3153.33S/11609.95E`Eastern Hills Igate
00:01:29:18 : RS0ISS]0P0PS4,APRSAT,qAO,VK6CO-6:'v&l SI]ARISS-International Space Station=
00:01:30:13 : VK6CO-2]APRS,RS0ISS*,qAO,VK6CO-6:!3154.00S/11556.42E` Satgate Perth West. Australia.
00:02:09:34 : 9Z4DZ-1]CQ,RS0ISS*,qAR,9Z4DZ-6:=1008.45N/06132.30W-73' Via Satellite {UISS54}
00:02:17:12 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAR,WA8LMF-SG:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:02:17:21 : RS0ISS]0P0PS3,APRSAT,qAR,WA8LMF-SG:'v&l SI]ARISS-International Space Station=
00:02:19:27 : KC5ILO-10]3S3U2X,RS0ISS*,qAR,WA8LMF-SG:`{[|l ]/]"5]}=
00:02:20:11 : KG8CW]BEACON,RS0ISS*,qAO,VE3GIF-7:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:02:20:21 : RS0ISS]0P0PS3,APRSAT,qAR,WA8LMF-SG:'v&l SI]ARISS-International Space Station=
00:02:21:52 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,N0JD-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:02:22:23 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,WA8LMF-SG:'dGRl -/]
00:02:23:02 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,N0JD-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:02:23:21 : RS0ISS]0P0PS3,APRSAT,qAR,WA8LMF-SG:'v&l SI]ARISS-International Space Station=
00:02:23:58 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAO,N0JD-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR635 10W M2 EB {UISS54}
00:02:24:11 : KG8CW]BEACON,RS0ISS*,qAO,N0JD-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:02:25:28 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAR,WA7DRE-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR635 10W M2 EB {UISS54}
00:02:26:19 : KM6NLE-6]CQ,RS0ISS*,qAR,WA7DRE-10:=3752.42N/12217.42W` CQ via ARISS 00:47:47
00:02:26:22 : RS0ISS]0P0PS3,APRSAT,qAO,KM6NLE-6:'v&l SI]ARISS-International Space Station=
00:02:26:57 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAR,WA7DRE-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR635 10W M2 EB {UISS54}
00:02:29:22 : RS0ISS]0P0PS3,APRSAT,qAO,KM6NLE-6:'v&l SI]ARISS-International Space Station=
00:02:56:24 : RS0ISS]0P0PS3,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
00:02:56:33 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:=3621.56S/14707.30E`..
00:02:57:33 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:=3621.56S/14707.30E`..
00:02:57:35 : VK5NTF-4]APOTU0,RS0ISS*,SGATE,WIDE2-2,qAR,VK5ATN-3:!/_eP^qLa3- st
00:02:59:22 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
00:02:59:24 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:03:01:43 : VK5NTF-4]APOTU0,RS0ISS*,SGATE,WIDE2-2,qAR,VK5ATN-3:!/_eP^qLa3- st
00:03:02:24 : RS0ISS]0P0PS3,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
00:03:03:36 : VK6HAM-5]APOTC1,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:!3153.33S/11609.95E`Eastern Hills Igate
00:03:03:47 : VK5NTF-4]APOTU0,RS0ISS*,SGATE,WIDE2-2,qAR,VK5ATN-3:!/_eP^qLa3- st
00:03:50:28 : RS0ISS]0P0PS3,APRSAT,qAR,VE2GQF-2:'v&l SI]ARISS-International Space Station=
00:03:53:28 : RS0ISS]0P0PS3,APRSAT,qAR,VE2GQF-2:'v&l SI]ARISS-International Space Station=
00:03:53:28 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,VE2GQF-2:'dGRl -/]
00:03:54:37 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAR,VE2GQF-2:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:03:55:30 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,VE2GQF-2:'dGRl -/]
00:03:55:32 : K1WY]CQ,RS0ISS*,RS0ISS,qAR,VE2GQF-2::KD9MRK-9 :rej36
00:03:55:35 : KD9MRK-9]APY400,RS0ISS*,WIDE2-1,qAR,KB3AWQ-10::K1WY :gm fr en63{36
00:03:56:11 : KG8CW]BEACON,RS0ISS*,qAR,VE2GQF-2:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:03:56:16 : K6DUE]CQ,RS0ISS*,qAR,VE2GQF-2:test
00:03:56:22 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAR,WA8LMF-SG:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:03:56:28 : RS0ISS]0P0PS3,APRSAT,qAR,WA8LMF-4:'v&l SI]ARISS-International Space Station=
00:03:56:40 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,WA8LMF-SG:'dGRl -/]K1WY FN31ps
00:03:56:52 : KD9MRK-9]T3PX3P,RS0ISS*,WIDE2-1,qAR,WA8LMF-SG:`t[:q!r]\`"6X}_%
00:03:58:04 : KD9MRK-9]T3PY3P,RS0ISS*,WIDE2-1,qAO,N0JD-10:`t[Hq!?]\`"6^}CEDARBURG EG_%
00:03:58:08 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,N0JD-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:03:58:11 : KG8CW]BEACON,RS0ISS*,qAO,N0JD-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:03:58:13 : K6DUE]CQ,RS0ISS*,qAO,N0JD-10:test
00:03:58:42 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAR,WA8LMF-SG:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:03:59:17 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,KE8SRG-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:03:59:28 : RS0ISS]0P0PS3,APRSAT,qAO,KE8SRG-10:'v&l SI]ARISS-International Space Station=
00:03:59:28 : RS0ISS]0P0PS3,APRSAT,qAR,K7MT-6:'v&l SI]ARISS-International Space Station=
00:03:59:50 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAO,K0XMG-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR635 10W M2 EB {UISS54}
00:03:59:52 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAR,K7MT-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%

For further info:

About APRS
Technical details of this site
About the site author, K4HG
Amateur Radio on the ISS

Email Steve at k4hg@tapr.org

This page generated at 2025-07-09 10:14:09 UTC