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 00:01:03:12
VK3KAW-10 . -36.35933 147.12167 00:04:56:57
BH2VSQ
*
.. 01:14:12:58
JH1NHK
*
 35.52333 139.425 01:22:15:53
N1RCN
*
 27.97417 -81.705 01:23:29:39
KC5ILO-10
*
 33.588 -95.066 01:23:29:52
VK5RK-6 . -34.81667 138.68233 02:09:54:21
DL7NDR
*
 48.65083 8.0445 02:12:08:54
JK6DXD ... 02:13:24:02
JA1UMW . 35.7165 139.77499 02:21:28:07
JF6BCC
*
.. 03:15:46:52
K9JKM
*
 42.18817 -88.45133 03:23:34:57
K1WR-7 . 43.81033 -70.1815 04:01:06:29
KG5BBF . 29.72417 -95.37167 04:22:44:07
W7BAZ
*
 43.08167 -84.44583 08:06:04:28
NA4DU-7
*
 37.24517 -80.423 08:06:05:50
NS2B
*
 43.12883 -77.46367 08:22:45:59
CE3QC-1
*
 -33.6575 -70.59833 09:10:20:40
N4XHQ-6
*
 33.353 -86.87283 09:20:25:48
VE7TMX-7
*
 54.04367 -128.6915 09:22:10:22
JF1JSU ... 10:11:54:42
WB7VUF-7
*
.. 10:18:07:18
LU3GHF-7
*
 -27.4425 -58.9905 10:19:18:20
KK5MV-14 ... 10:19:37:14
K8KK . 41.4425 -82.00233 10:21:16:27
LU1AQY-7
*
 -34.56933 -58.48383 11:10:19:28
JK4DHT
*
.. 11:11:04:34
LU2WBA-10 . -45.8565 -67.56017 11:13:55:00
WF4W
*
.. 11:20:25:45
EA7P
*
 36.85383 -5.321 12:02:40:44
WA1ZZQ
*
.. 12:04:32:52
ON2ACO-3
*
.. 13:05:05:59
AI4LL
*
.. 14:01:19:13
IV3ZXF
*
 45.8525 13.37167 14:04:16:58
KW4WZ ... 14:21:15:39
WA2NDV-5 ... 16:22:56:26
BG2GFC
*
 45.728 126.62567 17:16:07:50
JR3CIL ... 19:08:02:36
JH4XSY-1
*
.. 19:16:09:36
K2ERK
*
 40.16717 -74.27717 19:18:59:08
VA7LM
*
.. 19:19:10:31
NE6Z-10
*
 39.1945 -121.027 20:19:59:14
VU2LBW
*
.. 21:11:35:35
KM7DOS
*
 47.36833 -122.06967 21:15:56:13
K7TRY
*
 37.5495 -84.18633 21:23:57:47
NE6Z
*
.. 22:15:05:10
KK7EDG-7 . 43.94217 -122.76967 23:14:20:07
VU2YQ
*
.. 24:00:59:14
PC1L-2
*
 50.84133 5.724 27:02:13:35
JK2XXK
*
.. 27:04:56:40
VE7EPT
*
 54.83667 -127.2325 28:13:39:19
K8KK-7
*
.. 28:15:07:39
NA1SS-5
*
.. 60:08:34:03
K5KVN-1 . 36.13567 -94.21583 68:04:24:28
N4XHQ-7
*
.. 69:20:17:18
K4JMX
*
.. 69:21:56:00
KE5OTG-7 ... 70:04:26:05
KO6MBI-9
*
 38.45417 -121.361 70:17:55:10
K5URF ... 73:18:42:46
KE8VRL-2 ... 74:15:25:49
KD2TFG-7 ... 82:22:51:01
JJ5RAX ... 88:12:03:45
W4TBD-6 ... 92:13:15:47
JA1COU ... 94:02:22:27
KB6LTY-3 ... 94:18:14:38
N6UTC-6 ... 99:14:19:30
KC9ELU ... 99:15:51:15
JH2LMH ... 100:07:24:41
N5ZKK-6 ... 114:10:28:11
W0SX-10 ... 115:03:09:57
W9LDX ... 115:07:59:07
JA5BLZ ... 115:16:59:12
N2EDX-7
*
 29.0865 -80.98733 117:03:06:42
KB2M-2
*
 39.75117 -75.08517 121:03:09:18
G6UST
*
.. 123:07:49:23
JR7IMN ... 123:22:00:06
K4KLY-7 ... 124:07:19:17
KR4MVP-7
*
 29.08633 -80.98733 125:00:01:33
KG7WOC
*
.. 125:00:06:54
WB8JAY
*
.. 127:00:02:05
Click on a callsign to see a detailed map.

Recent activity

00:01:03:12 : RS0ISS]0P0PS4,APRSAT,qAO,K8KK:'v&l SI]ARISS-International Space Station=
00:01:09:12 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:01:12:12 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:02:45:19 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:02:48:19 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:02:51:19 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:03:21:22 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:04:24:26 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:04:27:26 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:04:30:26 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:04:56:57 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
00:04:57:29 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:06:00:33 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:06:03:33 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:06:06:33 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:06:33:36 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:07:36:41 : RS0ISS]0P0PS4,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
00:08:12:41 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
00:08:12:43 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:08:54:45 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
00:09:51:50 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:10:27:53 : RS0ISS]0P0PS3,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
00:10:30:52 : RS0ISS]0P0PS3,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
00:11:18:57 : RS0ISS]0P0PS3,APRSAT,qAR,ZL1RB:'v& l SI]ARISS-International Space Station=
00:11:21:57 : RS0ISS]0P0PS3,APRSAT,qAR,ZL1RB:'v& l SI]ARISS-International Space Station=
00:11:24:57 : RS0ISS]0P0PS3,APRSAT,qAR,ZL1RB:'v& l SI]ARISS-International Space Station=
00:11:27:57 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:12:06:58 : RS0ISS]0P0PS3,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
00:13:43:05 : RS0ISS]0P0PS3,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
00:14:10:09 : RS0ISS]0P0PS3,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
00:14:13:09 : RS0ISS]0P0PS3,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
00:14:55:12 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:14:58:12 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:16:34:19 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:22:46:45 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
01:10:41:06 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
01:10:41:38 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:11:17:38 : RS0ISS]0P0PS4,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
01:11:20:39 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
01:12:17:45 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:12:56:46 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
01:13:20:50 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
01:13:23:50 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
01:14:08:53 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:14:11:53 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:14:12:58 : BH2VSQ]CQ,RS0ISS*,DP0SNX,WIDE2-1,qAR,JJ1WTK-6:CQ BH2VSQ OL79
01:21:57:26 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:22:03:26 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:22:15:53 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:22:16:22 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
01:22:16:26 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:22:17:04 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:22:17:50 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:22:18:29 : RS0ISS]0P0PS5,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
01:23:29:39 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2::KC5ILO-10:Hello from EL97
01:23:29:49 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2:=2758.45N/08142.30Wr N1RCN EL97
01:23:29:52 : KC5ILO-10]3S3U2X,RS0ISS*,DP0SNX,qAR,KJ5SZ-2:`{[|l ]/]"56}=
01:23:36:34 : RS0ISS]0P0PS5,APRSAT,qAO,VA7LM:'v&l SI]ARISS-International Space Station=
02:01:12:41 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
02:03:21:51 : RS0ISS]0P0PS5,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
02:04:27:55 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:04:57:57 : RS0ISS]0P0PS5,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
02:08:16:12 : RS0ISS]0P0PS5,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
02:08:55:13 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
02:09:54:21 : VK5RK-6]S4T9P0,RS0ISS*,qAR,VK3KAW-4:`BDzl -/`Hi Geoff VK5RK_%
02:10:31:20 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
02:11:31:26 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
02:12:07:27 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
02:12:08:54 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:.
02:12:10:27 : RS0ISS]0P0PS5,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
02:12:11:26 : DL7NDR]TXSYP5,RS0ISS*,qAS,DL7NDR-10:`~Z_ y/"
02:12:13:41 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:-.-. --.- via UHF
02:12:34:31 : RS0ISS]0P0PS5,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
02:12:37:31 : RS0ISS]0P0PS5,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
02:13:24:02 : JK6DXD]CQ,RS0ISS*,qAR,JJ1WTK-6:PM53
02:13:24:30 : BH2VSQ]JK6DXD,RS0ISS*,DP0SNX,WIDE2-1,qAR,JJ1WTK-6:TU 73
02:13:24:33 : JK6DXD]BH2VSQ,RS0ISS*,qAR,JJ1WTK-6:RR73
02:13:24:38 : BH2VSQ]JK6DXD,RS0ISS*,DP0SNX,WIDE2-1,qAR,JJ1WTK-6:UR 5NN
02:13:24:46 : JK6DXD]BH2VSQ,RS0ISS*,qAR,JJ1WTK-6:UR599 PM53 4036
02:13:25:01 : BH2VSQ]CQ,RS0ISS*,DP0SNX,WIDE2-1,qAR,JJ1WTK-6:CQ BH2VSQ OL79
02:13:25:34 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:13:25:48 : BH2VSQ]CQ,RS0ISS*,DP0SNX,WIDE2-1,qAR,JJ1WTK-6:CQ BH2VSQ OL79
02:14:58:41 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:14:59:17 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
02:15:00:31 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
02:15:01:41 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:21:11:08 : RS0ISS]0P0PS5,APRSAT,qAR,KA7KDX:'v&l SI]ARISS-International Space Station=
02:21:14:08 : RS0ISS]0P0PS5,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
02:21:28:07 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:]Testing...
02:21:28:14 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:$GPGGA,191426.000,3542.9954,N,13946.5044,E,1,10,0.9,20.5,M,39.3,M,,0000*6E
02:21:29:09 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:21:29:26 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:]Testing...
02:21:30:36 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:]Testing...
02:21:32:09 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:21:35:10 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:22:23:13 : RS0ISS]0P0PS5,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
02:22:44:15 : RS0ISS]0P0PS5,APRSAT,qAR,KA7KDX:'v&l SI]ARISS-International Space Station=
02:22:47:08 : RS0ISS]0P0PS5,APRSAT,qAR,KA7KDX:'v&l SI]ARISS-International Space Station=
02:22:50:15 : RS0ISS]0P0PS5,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
02:23:05:16 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=

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 2026-10-21 16:42:43 UTC