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 00:05:12:14
JH1NHK
*
 35.52333 139.425 00:05:29:41
LU2WBA-10 . -45.8565 -67.56017 00:05:46:48
W7BAZ
*
 43.08167 -84.44583 00:08:19:51
VK3KAW-10 . -36.35933 147.12167 00:12:12:42
KO6MBI-9
*
 38.45417 -121.36067 00:13:16:00
VK5RK-7 . -34.81683 138.6825 00:13:51:03
VK5RK-6 . -34.81667 138.68233 00:13:52:31
N9WLY
*
 42 -71 01:14:01:51
JF6BCC
*
.. 02:05:30:30
KB2WXM-7
*
 40.02517 -74.1025 02:08:19:40
KD3BZM-7 . 40.6375 -75.5695 02:08:20:22
ZL2TAY
*
 -40.8525 175.03833 03:12:55:49
VU2GRM
*
.. 03:15:01:34
VU2YQ-9
*
.. 03:15:09:56
BG5JSU ... 04:04:01:49
N1RCN
*
 27.97417 -81.705 04:05:09:33
KW4WZ . 39.14 -78.249 04:06:43:41
K1WR-7
*
 43.81033 -70.1815 04:08:21:03
KK5MV-14 . 30.22217 -99.16133 06:03:34:49
VK4GIS-1 . -27.35617 152.95667 06:09:03:54
ZL1RB
*
 -40.36667 175.23334 06:12:13:46
JH9IWZ-7
*
 37.04333 136.98132 06:19:03:20
K9JKM
*
 42.18817 -88.45133 07:06:00:40
VU2LBW
*
.. 07:13:31:52
BH2VSQ
*
.. 14:16:01:07
KC5ILO-10
*
 33.588 -95.066 15:01:18:01
DL7NDR
*
 48.65083 8.0445 15:13:57:03
JK6DXD ... 15:15:12:11
JA1UMW ... 15:23:16:16
KG5BBF ... 18:00:32:16
NA4DU-7
*
.. 21:07:53:59
NS2B
*
.. 22:00:34:08
CE3QC-1
*
.. 22:12:08:49
N4XHQ-6
*
.. 22:22:13:57
VE7TMX-7
*
 49.28783 -124.8015 22:23:58:31
JF1JSU ... 23:13:42:51
WB7VUF-7
*
.. 23:19:55:27
LU3GHF-7
*
 -27.4425 -58.9905 23:21:06:29
K8KK . 41.4425 -82.00233 23:23:04:36
LU1AQY-7
*
 -34.569 -58.4845 24:12:07:37
JK4DHT
*
.. 24:12:52:43
WF4W
*
.. 24:22:13:54
EA7P
*
 36.85383 -5.321 25:04:28:53
WA1ZZQ
*
.. 25:06:21:01
ON2ACO-3
*
.. 26:06:54:08
AI4LL
*
.. 27:03:07:22
IV3ZXF
*
 45.837 13.39283 27:06:05:07
WA2NDV-5 ... 30:00:44:35
BG2GFC
*
.. 30:17:55:59
JR3CIL ... 32:09:50:45
JH4XSY-1
*
.. 32:17:57:45
K2ERK
*
 40.16717 -74.27717 32:20:47:17
VA7LM
*
 54.06833 -128.63983 32:20:58:40
NE6Z-10
*
.. 33:21:47:23
KM7DOS
*
.. 34:17:44:22
K7TRY
*
 37.54933 -84.187 35:01:45:56
NE6Z
*
.. 35:16:53:19
KK7EDG-7 . 43.88833 -122.58317 36:16:08:16
VU2YQ
*
.. 37:02:47:23
PC1L-2
*
.. 40:04:01:44
JK2XXK
*
.. 40:06:44:49
VE7EPT
*
.. 41:15:27:28
K8KK-7
*
.. 41:16:55:48
NA1SS-5
*
.. 73:10:22:12
K5KVN-1 . 36.13567 -94.21583 81:06:12:37
N4XHQ-7 ... 82:22:05:27
K4JMX
*
 30.27233 -81.39233 82:23:44:09
KE5OTG-7 ... 83:06:14:14
K5URF ... 86:20:30:55
KE8VRL-2 ... 87:17:13:58
KD2TFG-7 ... 96:00:39:10
JJ5RAX ... 101:13:51:54
W4TBD-6 ... 105:15:03:56
JA1COU ... 107:04:10:36
KB6LTY-3 ... 107:20:02:47
N6UTC-6 ... 112:16:07:39
KC9ELU ... 112:17:39:24
JH2LMH ... 113:09:12:50
N5ZKK-6 ... 127:12:16:20
Click on a callsign to see a detailed map.

Recent activity

00:05:12:14 : RS0ISS]0P0PS4,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
00:05:15:14 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:05:18:14 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:05:29:41 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
00:05:29:46 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
00:05:30:15 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:05:33:16 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:05:36:16 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:05:46:48 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LU2WBA-10:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia - Patagonia Argentina via ISS
00:05:56:37 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LU2WBA-10:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia - Patagonia Argentina via ISS
00:06:24:19 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
00:06:48:21 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:06:51:21 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
00:06:54:22 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:07:06:22 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:07:09:22 : RS0ISS]0P0PS5,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
00:08:15:27 : RS0ISS]0P0PS6,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
00:08:18:27 : RS0ISS]0P0PS7,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
00:08:19:51 : W7BAZ]T3PT9P,RS0ISS*,SGATE,WIDE2-1,APRSAT,qAR,K2ERK:`p6gl YY`Hello from EN73uc _1
00:08:24:28 : RS0ISS]0P0PS9,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:08:27:28 : RS0ISS]0P0PT0,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:08:30:28 : RS0ISS]0P0PT0,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:09:51:34 : RS0ISS]0P0PT0,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
00:09:54:35 : RS0ISS]0P0PS9,APRSAT,qAO,WB1BQE:'v&l SI]ARISS-International Space Station=
00:09:57:34 : RS0ISS]0P0PT1,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
00:10:00:35 : RS0ISS]0P0PT0,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:10:03:35 : RS0ISS]0P0PT0,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:10:06:35 : RS0ISS]0P0PT0,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:11:39:42 : RS0ISS]0P0PS9,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:11:42:42 : RS0ISS]0P0PS9,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:11:45:42 : RS0ISS]0P0PS9,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:12:12:42 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
00:12:12:44 : RS0ISS]0P0PS9,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:13:15:49 : RS0ISS]0P0PT1,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:13:16:00 : KO6MBI-9]38RWRU,RS0ISS*,qAO,VE7AFV-9:`11\l!Z]/`"4)}de KO6MBI CM98_7
00:13:18:49 : RS0ISS]0P0PS9,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:13:45:51 : RS0ISS]0P0PT0,APRSAT,qAR,ZL2CIA-10:'v&l SI]ARISS-International Space Station=
00:13:45:51 : RS0ISS]0P0PT0,APRSAT,qAR,ZL1RB:'v& l SI]ARISS-International Space Station=
00:13:51:03 : VK5RK-7]STT9P1,RS0ISS*,qAR,VK3KAW-4:`BD{l YY`_(
00:13:52:31 : VK5RK-6]S4T9P0,RS0ISS*,qAR,VK3KAW-4:`BDzl -/`Hi Geoff VK5RK_%
00:14:33:54 : RS0ISS]0P0PS9,APRSAT,qAO,DB0RBX-6:'v&l SI]ARISS-International Space Station=
00:15:27:58 : RS0ISS]0P0PS9,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:16:07:00 : RS0ISS]0P0PS9,APRSAT,qAO,DB0RBX-6:'v&l SI]ARISS-International Space Station=
00:16:25:02 : RS0ISS]0P0PS9,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
00:16:28:03 : RS0ISS]0P0PS8,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
00:17:07:06 : RS0ISS]0P0PT0,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:17:07:07 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
00:17:07:38 : VK5RK-6]S4T9P0,RS0ISS*,qAR,VK3KAW-4:`BDzl -/`Hi Geoff VK5RK_%
00:17:46:09 : RS0ISS]0P0PS9,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
00:19:22:14 : RS0ISS]0P0PT0,APRSAT,qAO,DB0RBX-6:'v&l SI]ARISS-International Space Station=
00:20:37:21 : RS0ISS]0P0PT1,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:20:58:23 : RS0ISS]0P0PT0,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
00:22:10:28 : RS0ISS]0P0PT0,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:22:13:28 : RS0ISS]0P0PT0,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
01:07:41:48 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LU2WBA-10:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia - Patagonia Argentina via ISS
01:07:42:33 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LU2WBA-10:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia - Patagonia Argentina via ISS
01:10:50:23 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:10:53:23 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:10:56:23 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:12:29:30 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:12:32:30 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:13:02:32 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:13:44:36 : RS0ISS]0P0PS4,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
01:13:47:35 : RS0ISS]0P0PS4,APRSAT,qAO,DB0RBX-6:'v&l SI]ARISS-International Space Station=
01:14:01:51 : N9WLY]APDW18,RS0ISS*,qAO,KE8CZD:=42 . N/071 . W-FN42 CQ SAT PSE MSG
01:14:41:39 : RS0ISS]0P0PS5,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:15:23:41 : RS0ISS]0P0PS5,APRSAT,qAO,DB0RBX-6:'v&l SI]ARISS-International Space Station=
01:15:41:44 : RS0ISS]0P0PS5,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
01:16:17:46 : RS0ISS]0P0PS6,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:16:19:42 : VK5RK-6]S4T9P0,RS0ISS*,qAR,VK3KAW-4:`BDzl -/`Hi Geoff VK5RK_%
01:16:20:46 : RS0ISS]0P0PS5,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:16:56:48 : RS0ISS]0P0PS5,APRSAT,qAO,DB0RBX-6:'v&l SI]ARISS-International Space Station=
01:17:50:53 : RS0ISS]0P0PS5,APRSAT,qAR,ZL2CIA-10:'v&l SI]ARISS-International Space Station=
01:17:56:53 : RS0ISS]0P0PS5,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:17:57:21 : VK5RK-6]S4T9P0,RS0ISS*,qAR,VK3KAW-4:`BDzl -/`Hi Geoff VK5RK_%
01:20:12:02 : RS0ISS]0P0PS5,APRSAT,qAO,DB0RBX-6:'v&l SI]ARISS-International Space Station=
01:20:15:02 : RS0ISS]0P0PS5,APRSAT,qAO,DB0RBX-6:'v&l SI]ARISS-International Space Station=
01:20:36:05 : RS0ISS]0P0PS6,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
01:20:39:05 : RS0ISS]0P0PS6,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
01:21:27:09 : RS0ISS]0P0PS6,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:22:59:19 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:23:00:16 : RS0ISS]0P0PS6,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:23:00:27 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:23:01:21 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
02:02:17:15 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LU2WBA-10:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia - Patagonia Argentina via ISS
02:04:48:41 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
02:04:51:41 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
02:05:12:42 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:05:15:43 : RS0ISS]0P0PS4,APRSAT,qAR,KA7KDX:'v&l SI]ARISS-International Space Station=
02:05:18:43 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:05:30:30 : JF6BCC]JH1NHK,RS0ISS*,qAR,JJ1WTK-6:RR73
02:05:30:44 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:05:30:56 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
02:05:31:13 : JF6BCC]JH1NHK,RS0ISS*,qAR,JJ1WTK-6:RR73
02:05:31:16 : JH1NHK]JF6BCC,RS0ISS*,qAR,JJ1WTK-6:R TU 73
02:05:31:20 : JF6BCC]JH1NHK,RS0ISS*,qAR,JJ1WTK-6:599 PM53 402103
02:05:31:28 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
02:05:31:33 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
02:05:33:02 : JF6BCC]CQ,RS0ISS*,qAR,JJ1WTK-6:PM53 402103
02:05:33:44 : RS0ISS]0P0PS4,APRSAT,qAR,7L2IWN-13:'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 2026-11-03 18:30:52 UTC