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 00:00:01:02
N1RCN
*
 27.97417 -81.705 00:01:03:57
W7BAZ
*
 43.08167 -84.44583 00:02:36:14
NA4DU-7
*
 37.24517 -80.423 00:02:37:36
JA1UMW . 35.717 139.77483 00:16:32:09
NS2B
*
 43.12883 -77.46367 00:19:17:45
K9JKM
*
 42.18817 -88.45133 01:00:15:21
CE3QC-1
*
 -33.6575 -70.59833 01:06:52:26
KC5ILO-10
*
 33.58783 -95.066 01:16:56:45
N4XHQ-6
*
 33.353 -86.87283 01:16:57:34
VE7TMX-7
*
 48.84833 2.27083 01:18:42:08
VK5RK-6 . -34.81667 138.68167 02:04:58:18
JF6BCC
*
.. 02:08:23:55
JF1JSU . 35.85733 139.6505 02:08:26:28
WB7VUF-7
*
 42.27767 -122.82283 02:14:39:04
LU3GHF-7
*
 -27.4425 -58.9905 02:15:50:06
KK5MV-14 . 30.22217 -99.16133 02:16:09:00
K8KK . 41.4425 -82.00233 02:17:48:13
LU1AQY-7 . -34.56917 -58.48583 03:06:51:14
JK4DHT
*
.. 03:07:36:20
LU2WBA-10 . -45.8565 -67.56017 03:10:26:46
WF4W
*
 34.10167 -84.39233 03:16:57:31
EA7P
*
 36.85383 -5.321 03:23:12:30
WA1ZZQ
*
.. 04:01:04:38
ON2ACO-3
*
 51.0575 3.28833 05:01:37:45
AI4LL
*
.. 05:21:50:59
IV3ZXF
*
 45.83983 13.39933 06:00:48:44
KW4WZ . 39.14017 -78.249 06:17:47:25
WA2NDV-5 ... 08:19:28:12
BG2GFC
*
 47.11267 125.63767 09:12:39:36
JH1NHK
*
 35.52333 139.425 11:04:31:58
JR3CIL ... 11:04:34:22
JH4XSY-1
*
.. 11:12:41:22
K2ERK
*
 40.16717 -74.27717 11:15:30:54
VA7LM
*
 54.0685 -128.63983 11:15:42:17
NE6Z-10
*
.. 12:16:31:00
DL7NDR
*
 48.65083 8.0445 13:00:09:40
VU2LBW
*
.. 13:08:07:21
KM7DOS
*
 47.36833 -122.06967 13:12:27:59
K7TRY
*
 37.5495 -84.18633 13:20:29:33
NE6Z
*
.. 14:11:36:56
VK3KAW-10 ... 14:21:57:09
KK7EDG-7 . 43.94217 -122.76967 15:10:51:53
VU2YQ
*
.. 15:21:31:00
JK6DXD ... 16:10:23:15
PC1L-2
*
 50.84133 5.724 18:22:45:21
JK2XXK
*
.. 19:01:28:26
VE7EPT
*
.. 20:10:11:05
K8KK-7
*
 41.4425 -82.00233 20:11:39:25
NA1SS-5
*
.. 52:05:05:49
K5KVN-1 . 36.13567 -94.21583 60:00:56:14
N4XHQ-7
*
 33.35417 -86.87033 61:16:49:04
K4JMX
*
 30.27233 -81.39233 61:18:27:46
KE5OTG-7 ... 62:00:57:51
KO6MBI-9
*
 38.454 -121.36067 62:14:26:56
K5URF
*
.. 65:15:14:32
KE8VRL-2
*
.. 66:11:57:35
KD2TFG-7 ... 74:19:22:47
JJ5RAX ... 80:08:35:31
W4TBD-6 ... 84:09:47:33
JA1COU ... 85:22:54:13
KB6LTY-3 ... 86:14:46:24
N6UTC-6 ... 91:10:51:16
KC9ELU ... 91:12:23:01
JH2LMH ... 92:03:56:27
N5ZKK-6 ... 106:06:59:57
W0SX-10 ... 106:23:41:43
W9LDX ... 107:04:30:53
JA5BLZ
*
.. 107:13:30:58
N2EDX-7
*
 29.0865 -80.98733 108:23:38:28
KB2M-2
*
 39.75117 -75.08517 112:23:41:04
G6UST
*
.. 115:04:21:09
JR7IMN . 40.82433 140.73367 115:18:31:52
K4KLY-7 ... 116:03:51:03
KR4MVP-7
*
 29.1845 -80.98733 116:20:33:19
KG7WOC
*
.. 116:20:38:40
WB8JAY
*
.. 118:20:33:51
F4FEB . 47.628 6.644 121:01:09:09
MW7KKF-1 ... 121:02:54:28
XE1YLD-2
*
.. 122:15:45:22
Click on a callsign to see a detailed map.

Recent activity

00:00:01:02 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:00:43:06 : RS0ISS]0P0PS4,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
00:01:03:57 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2: cq de n1rcn
00:01:04:03 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2:=2758.45N/08142.30Wr N1RCN EL97
00:02:19:13 : RS0ISS]0P0PS4,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
00:02:22:13 : RS0ISS]0P0PS4,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
00:02:36:14 : W7BAZ]T3PT9P,RS0ISS*,SGATE,WIDE2-1,APRSAT,qAR,K2ERK:`p6gl -/`Hello from EN73uc _1
00:02:37:36 : NA4DU-7]APBTUV,RS0ISS*,SGATE,WIDE2-1,qAR,K2ERK:=3714.71N/08025.38W-156/000/A=002191ISS de NA4DU 73
00:02:40:14 : RS0ISS]0P0PS4,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
00:03:19:17 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:03:55:20 : RS0ISS]0P0PS4,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
00:03:58:20 : RS0ISS]0P0PS4,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
00:04:55:24 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:05:31:25 : RS0ISS]0P0PS3,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
00:05:34:25 : RS0ISS]0P0PS3,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
00:07:10:32 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
00:07:34:35 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
00:07:37:36 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
00:09:58:46 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:10:01:46 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK:'v&l SI]ARISS-International Space Station=
00:15:50:11 : RS0ISS]0P0PS5,APRSAT,qAO,LU3GHF:'v&l SI]ARISS-International Space Station=
00:16:17:13 : RS0ISS]0P0PS5,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
00:16:32:09 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:]00 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .---------------. /)
00:16:32:14 : RS0ISS]0P0PS6,APRSAT,qAR,JJ1WTK:'v&l SI]ARISS-International Space Station=
00:16:32:18 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:$GPGGA,204211.000,3543.0237,N,13946.4974,E,1,09,1.0,17.0,M,39.3,M,,0000*6F
00:16:32:44 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK:]Testing...
00:17:50:20 : RS0ISS]0P0PS4,APRSAT,qAR,KA7KDX:'v&l SI]ARISS-International Space Station=
00:17:53:20 : RS0ISS]0P0PS4,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
00:19:17:45 : NS2B]APDW18,RS0ISS*,ARISS,APRSAT,qAR,K2ERK:!4307.73N/07727.82W-BOB in PENFIELD, NY (FN13)
00:19:29:27 : RS0ISS]0P0PS4,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
00:20:56:34 : RS0ISS]0P0PS4,APRSAT,qAO,NS2B:'v&l SI]ARISS-International Space Station=
00:22:38:41 : RS0ISS]0P0PS4,APRSAT,qAR,KA7KDX:'v&l SI]ARISS-International Space Station=
00:22:41:41 : RS0ISS]0P0PS4,APRSAT,qAR,KA7KDX:'v&l SI]ARISS-International Space Station=
00:23:14:43 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:23:56:46 : RS0ISS]0P0PS3,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
01:00:15:21 : K9JKM]CQ,RS0ISS*,qAR,KJ5SZ-2:=4211.29N/08827.08W-Greetings from EN52
01:01:53:14 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2:=2758.45N/08142.30Wr N1RCN EL97
01:01:53:55 : RS0ISS]0P0PS3,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
01:02:29:57 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:03:09:01 : RS0ISS]0P0PS3,APRSAT,qAR,OE5RPP:'v&l SI]ARISS-International Space Station=
01:04:45:07 : RS0ISS]0P0PS3,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
01:04:48:07 : RS0ISS]0P0PS3,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
01:06:24:13 : RS0ISS]0P0PS3,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
01:06:48:16 : RS0ISS]0P0PS3,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
01:06:52:26 : CE3QC-1]APRS,RS0ISS*,DP0SNX,W3ADO-1,WIDE2-2,qAO,LU3GHF-6:=3339.45S\07035.90WS73' Via Satellite
01:07:36:20 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:07:39:20 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:09:12:27 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:09:15:27 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK:'v&l SI]ARISS-International Space Station=
01:15:00:52 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
01:15:03:52 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
01:15:27:54 : RS0ISS]0P0PS4,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
01:15:42:55 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:15:45:55 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK:'v&l SI]ARISS-International Space Station=
01:16:56:45 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KJ5SZ-2:`{[|l ]/]"59}=
01:16:57:01 : N1RCN]APRS,RS0ISS*,qAR,WD8ED-6:=2758.45N/08142.30Wr N1RCN EL87
01:16:57:18 : N1RCN]APRS,RS0ISS*,qAR,WD8ED-6::N4XHQ-6 :Hello from EL97
01:16:57:34 : N4XHQ-6]CQ,RS0ISS*,PCSAT-1,qAR,WD8ED-6:=3321.18N/08652.37W` 73 from Hoover, Alabama via the ISS! EM63ni
01:16:58:01 : RS0ISS]0P0PS4,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
01:18:27:26 : N1RCN]APRS,RS0ISS*,qAR,K2ERK:=2758.45N/08142.30Wr N1RCN EL87
01:18:30:39 : N1RCN]APRS,RS0ISS*,qAR,WD8ED-6: cq de n1rcn via ISS
01:18:32:42 : K9JKM]CQ,RS0ISS*,qAR,WD8ED-6:=4211.29N/08827.08W-Greetings from EN52
01:18:34:08 : RS0ISS]0P0PS4,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
01:18:35:52 : K9JKM]CQ,RS0ISS*,qAR,WD8ED-6:CQ Live op in EN52 IL
01:18:42:08 : VE7TMX-7]APN000,RS0ISS*,qAO,VE7TMX-6:=5430.68N/12827.12W[136/000/A=00393012.30V
01:18:42:22 : VE7TMX-7]APN000,RS0ISS*,qAO,VE7TMX-6:=5430.68N/12827.12W[136/000/A=00392712.37V
01:18:42:37 : VE7TMX-7]APN000,RS0ISS*,qAO,VE7TMX-6:=5430.68N/12827.12W[136/000/A=00393012.34V
01:20:10:14 : RS0ISS]0P0PS4,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
01:20:13:15 : RS0ISS]0P0PS4,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
01:20:49:17 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:21:46:21 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
01:21:47:56 : W7BAZ]APY300,RS0ISS*,SGATE,WIDE2-1,APRSAT,qAR,WD8ED-6::RS0ISS :Hello from EN73 {65
01:21:49:22 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
01:21:52:22 : RS0ISS]0P0PS3,APRSAT,qAR,KA7KDX:'v&l SI]ARISS-International Space Station=
01:22:25:24 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:23:22:28 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
01:23:25:26 : W7BAZ]T3PT9P,RS0ISS*,SGATE,WIDE2-1,APRSAT,qAR,WD8ED-6:`p6gl -/`Hello from EN73uc _1
01:23:25:29 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
02:00:04:31 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
02:00:43:34 : RS0ISS]0P0PS2,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
02:00:46:34 : RS0ISS]0P0PS2,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
02:01:01:36 : RS0ISS]0P0PS2,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
02:01:01:55 : K9JKM]CQ,RS0ISS*,qAR,WD8ED-6:=4211.29N/08827.08W-Greetings from EN52
02:01:03:44 : K9JKM]N1RCN,RS0ISS*,qAR,WD8ED-6:RR 73
02:01:03:54 : N1RCN]APRS,RS0ISS*,qAR,WD8ED-6::K9JKM :OSL and 73
02:01:04:15 : N1RCN]APRS,RS0ISS*,qAR,WD8ED-6::K9JKM :Hello from EL97
02:01:04:30 : K9JKM]CQ,RS0ISS*,qAR,WD8ED-6:=4211.29N/08827.08W-Greetings from EN52
02:01:04:36 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
02:01:04:57 : K9JKM]N1RCN,RS0ISS*,qAR,WD8ED-6:RR 73
02:01:05:12 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2: cq de n1rcn live via ISS
02:01:05:32 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2:=2758.45N/08142.30Wr N1RCN EL87
02:01:43:38 : RS0ISS]0P0PS2,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
02:02:16:53 : RS0ISS]0P0PS2,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-I
02:02:18:37 : RS0ISS]0P0PS2,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-I
02:03:19:45 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
02:04:58:18 : VK5RK-6]S4T9PL,RS0ISS*,qAR,VK3KAW-4:`BDNl -/`Hi Geoff VK5RK_%
02:06:01:57 : RS0ISS]0P0PS2,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
02:06:50:01 : RS0ISS]0P0PS2,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:07:11:02 : RS0ISS]0P0PS2,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
02:08:23:08 : RS0ISS]0P0PS3,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 2026-10-13 13:14:29 UTC