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
*
 0.00583 0.16667 00:03:12:27
KB6LTY-3
*
 34.495 -117.205 00:03:13:12
K9JKM
*
 42.18817 -88.45133 00:06:20:44
KC5ILO-10
*
 33.588 -95.066 00:06:24:56
WF4W
*
 34.1025 -84.37167 00:07:58:19
JA5BLZ
*
.. 00:13:45:34
JF6BCC
*
.. 00:21:52:40
KR4MVP-7
*
 46.83733 -113.9995 00:23:10:17
KM6LYW
*
 38.91367 -120.9335 01:04:03:35
KB2M-4
*
 29.591 -81.20633 01:07:07:56
JH1NHK
*
 35.52333 139.425 01:21:03:08
N1RCN
*
 27.97417 -81.705 01:22:16:26
JS1LQI . 35.64583 139.79167 02:13:44:37
JK6DXD ... 02:13:44:41
JK4DHT ... 03:12:57:20
TG5ALY-4
*
 14.96917 -91.42 03:20:35:25
KC9ELU
*
 39.39083 -85.37167 04:01:29:14
KK7EDG-7 . 43.942 -122.76967 05:00:50:45
N4XHQ-7 . 33.35417 -86.87033 05:20:41:02
XE3ISS-12
*
 19.42767 -96.92967 06:19:50:37
WD8ED . 44.18583 -84.03833 07:02:20:07
NA1SS
*
 -2.44 51.07 09:21:32:37
AI4LL-1
*
.. 14:01:36:19
YC0AVJ
*
 -6.59367 106.772 14:04:06:14
TIOSZ-7
*
.. 15:00:34:23
F4FEB ... 15:00:34:47
KE9BDC-7
*
 38.28133 -85.72817 15:17:34:02
W0BZ
*
.. 15:17:34:32
NA1SS-5 ... 15:18:13:03
LU2WBA-10 ... 15:21:46:58
KD9JJR ... 16:00:02:21
W4TBD-6
*
.. 17:00:49:48
AC0ZO
*
.. 17:15:57:05
W0JW-6
*
 41.21056 -93.83722 18:16:46:02
N2EDX-7
*
 29.146 -80.987 20:00:06:14
DL7NDR
*
 48.65083 8.0445 20:04:39:39
KD9OLZ-9
*
 46.71617 -92.09683 20:20:03:10
PD7BOR ... 21:00:35:37
LU2DYB-6 ... 23:03:16:56
KW4WZ ... 25:20:56:53
BG2GFC . 47.17133 125.90417 29:08:28:16
K1WY
*
 41.76233 -72.72567 32:10:28:08
KE8DIE-7
*
.. 32:10:28:23
N9WWR ... 32:10:32:50
KG8CW
*
.. 32:12:07:05
W3CJS ... 32:13:42:48
N0KBA . 38.5575 -90.28833 32:16:59:52
SQ3KAR-1 ... 32:18:17:38
WB2CMF
*
 40.83717 -73.06417 32:18:32:59
WB2YZX ... 32:18:35:21
AA9DR-7 ... 32:18:36:47
7J6CAT-2
*
 30.3405 -81.39983 32:18:37:07
N5ZKK-6
*
 30.0575 -99.12167 32:18:37:43
2W0LCB-7 ... 32:19:58:04
M7PVG-9
*
.. 32:21:34:18
PD0RLX
*
 51.46667 3.53333 32:23:07:23
IZ1POV ... 32:23:10:20
IK7UFX
*
.. 33:00:45:22
S51HF
*
 46.43167 15.61 33:00:48:12
BH6IDD-6 . 34.75983 113.63117 33:08:36:22
9Y4QA
*
 11.1575 -60.81167 33:11:08:38
KK5MV-14 . 30.22217 -99.16133 33:17:50:31
XE3ISS-11 . 19.44885 -96.93813 33:17:50:53
XE1CQ-9 . 21.18683 -101.7085 33:17:52:44
DL2SDS-7 ... 33:19:07:45
EA2AUK
*
 40.32783 -1.09433 33:19:08:57
HB9INK-7 ... 33:22:22:24
IZ6YMF
*
.. 33:23:55:13
IW6DOA
*
.. 33:23:57:23
K5DNA
*
.. 34:08:54:52
N4XHQ-6 ... 35:16:13:41
LB6MJ-7 ... 35:22:22:22
KH2PM . 35.565 -78.88367 36:16:59:27
KC2DKP-1 . 42.766 -78.79383 36:17:04:57
XE3JCL-9
*
.. 36:17:06:02
F1IQH
*
 47.0205 5.42367 36:18:20:07
IU7SIE-8
*
.. 36:18:20:41
K8OTY ... 38:15:26:08
E25XLD-7 ... 39:05:32:38
SP9VNR-7
*
 49.43023 20.95259 39:15:57:29
Click on a callsign to see a detailed map.

Recent activity

00:03:12:27 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:03:13:12 : KB6LTY-3]CQ,RS0ISS*,qAR,KM7DOS:=3429.70N/11712.30W-@ KB DE CHRISTY DM14jl
00:04:51:35 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:06:20:44 : K9JKM]CQ,RS0ISS*,qAR,KE9BDC:=4211.29N/08827.08W-Greetings from EN52
00:06:24:42 : RS0ISS]0P0PS6,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
00:06:24:56 : KC5ILO-10]3S3U2X,RS0ISS*,DP0SNX,qAR,KJ5SZ-2:`{[|l ]/]"5[}=
00:06:27:42 : RS0ISS]0P0PS4,APRSAT,qAO,N7GEE-6:'v&l SI]ARISS-International Space Station=
00:07:39:47 : RS0ISS]0P0PS3,APRSAT,qAO,EA2ARD:'v&l SI]ARISS-International Space Station=
00:07:42:47 : RS0ISS]0P0PS4,APRSAT,qAO,PD0FO:'v&l SI]ARISS-International Space Station=
00:07:57:48 : RS0ISS]0P0PS4,APRSAT,qAR,NS2B-10:'v&l SI]ARISS-International Space Station=
00:07:58:19 : WF4W]APRS,RS0ISS*,WIDE2-1,qAR,NS2B-10:em74 - Roswell, GA
00:08:00:16 : WF4W]APRS,RS0ISS*,WIDE2-1,qAR,KJ5SZ-2::CQ :EM74 - ATL
00:08:00:49 : RS0ISS]0P0PS5,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
00:08:00:50 : WF4W]APRS,RS0ISS*,WIDE2-1,qAR,KE9BDC::CQ :EM74 - ATL
00:09:09:54 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
00:10:46:01 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
00:12:37:08 : RS0ISS]0P0PS4,APRSAT,qAO,EA5KAB-10:'v&l SI]ARISS-International Space Station=
00:13:45:34 : JA5BLZ]CQ,RS0ISS*,qAR,JJ1WTK-6::ALL :CQ via Sat
00:13:46:14 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:14:07:15 : RS0ISS]0P0PS3,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
00:21:52:33 : JA5BLZ]CQ,RS0ISS*,qAR,JJ1WTK-6::JF6BCC :R TU
00:21:52:40 : JF6BCC]JA5BLZ,RS0ISS*,qAR,JJ1WTK-6:RR73
00:21:52:49 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:21:53:16 : JF6BCC]JA5BLZ,RS0ISS*,qAR,JJ1WTK-6:RR73
00:21:53:22 : JA5BLZ]CQ,RS0ISS*,qAR,JJ1WTK-6::JF6BCC :599 PM63UO TU 73
00:21:54:12 : JF6BCC]JA5BLZ,RS0ISS*,qAR,JJ1WTK-6:599 PM53 402103
00:21:55:12 : JF6BCC]JA5BLZ,RS0ISS*,qAR,JJ1WTK-6:599 PM53 402103
00:21:55:25 : JA5BLZ]CQ,RS0ISS*,qAR,JJ1WTK-6::ALL :CQ via Sat
00:21:55:44 : JF6BCC]JA5BLZ,RS0ISS*,qAR,JJ1WTK-6:599 PM53 402103
00:21:55:49 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:21:56:05 : JA5BLZ]CQ,RS0ISS*,qAR,JJ1WTK-6::ALL :CQ via Sat
00:23:01:54 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
00:23:04:54 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
00:23:07:54 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
00:23:10:17 : KR4MVP-7]T6UPRT,RS0ISS*,WIDE2-1,qAR,KM7DOS:`)W}l#Hj/]147.040MHz T088 +060hi from dn36&
00:23:10:55 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:00:41:11 : K9JKM]CQ,RS0ISS*,qAR,KE9BDC:=4211.29N/08827.08W-Greetings from EN52
01:00:47:01 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:02:23:08 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:02:26:09 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:04:02:16 : RS0ISS]0P0PS6,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:04:03:35 : KM6LYW]APZ100,RS0ISS*,qAO,KM6LYW-2:@081625z3854.71N\12056.14WUDigiPi WebChat Beacon
01:04:05:16 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:05:17:21 : RS0ISS]0P0PS3,APRSAT,qAO,EA5KAB-10:'v&l SI]ARISS-International Space Station=
01:05:32:22 : RS0ISS]0P0PS3,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
01:05:35:22 : RS0ISS]0P0PS3,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
01:06:53:27 : RS0ISS]0P0PS4,APRSAT,qAO,EA2ARD:'v&l SI]ARISS-International Space Station=
01:07:07:56 : KB2M-4]APRSAT,RS0ISS*,qAR,KE9BDC:=2935.46N\08112.38WU EL99 FL
01:07:08:29 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
01:07:10:39 : KB2M-4]APRSAT,RS0ISS*,qAO,K4KDR-10:=2935.46N\08112.38WU EL99 FL
01:07:11:29 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
01:07:13:47 : WF4W]CQ,RS0ISS*,qAR,KJ5SZ-2::CQ :wf4w, em74
01:07:14:30 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
01:08:29:35 : RS0ISS]0P0PS4,APRSAT,qAR,OE5RPP:'v&l SI]ARISS-International Space Station=
01:09:59:41 : RS0ISS]0P0PS3,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
01:11:35:48 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
01:13:20:56 : RS0ISS]0P0PS4,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
01:20:45:28 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:21:03:08 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:21:06:30 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:22:16:26 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2::KC5ILO-10: Hello from EL97 (Live)
01:22:16:43 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KJ5SZ-2:`{[|l ]/]"58}=
01:22:21:35 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:03:12:56 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:04:28:01 : RS0ISS]0P0PS4,APRSAT,qAO,EA5KAB-10:'v&l SI]ARISS-International Space Station=
02:04:46:03 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
02:06:24:09 : WF4W]CQ,RS0ISS*,WIDE2-1,qAR,KE9BDC::CQ :wf4w, em74
02:06:24:25 : WF4W]CQ,RS0ISS*,WIDE2-1,qAR,KE9BDC:=3406.15N/08422.30W-73
02:06:25:10 : RS0ISS]0P0PS3,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
02:07:40:16 : RS0ISS]0P0PS3,APRSAT,qAR,HA1NB:'v&l SI]ARISS-International Space Station=
02:10:55:30 : RS0ISS]0P0PS2,APRSAT,qAR,OE5RPP:'v&l SI]ARISS-International Space Station=
02:12:25:36 : RS0ISS]0P0PS2,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
02:13:44:37 : JS1LQI]JK6DXD,RS0ISS*,qAR,JJ1WTK-6:73 TU
02:13:44:41 : JK6DXD]JS1LQI,RS0ISS*,qAR,JJ1WTK-6:RR73
02:13:44:46 : JS1LQI]JK6DXD,RS0ISS*,qAR,JJ1WTK-6:R73
02:13:45:17 : JS1LQI]JK6DXD,RS0ISS*,qAR,JJ1WTK-6:599 PM95
02:13:45:41 : JK6DXD]CQ,RS0ISS*,qAR,JJ1WTK-6:PM53
02:13:46:42 : RS0ISS]0P0PS2,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:20:17:10 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:21:26:15 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
02:21:35:16 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:23:02:22 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
02:23:05:22 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
02:23:11:23 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
03:00:47:30 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
03:00:50:30 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
03:02:29:37 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
03:05:17:48 : RS0ISS]0P0PS4,APRSAT,qAO,EA2ARD:'v&l SI]ARISS-International Space Station=
03:05:32:51 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
03:05:35:51 : RS0ISS]0P0PS5,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
03:08:24:03 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
03:10:00:10 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
03:11:36:17 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
03:12:57:09 : JS1LQI]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
03:12:57:20 : JK4DHT]APRS,RS0ISS*,qAR,JJ1WTK-6:PM54 3315
03:12:57:23 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
03:12:57:44 : JS1LQI]CQ,RS0ISS*,qAR,JJ1WTK-6:=3538.75N/13947.50EyJS1LQI PM95vp {UISS54}
03:13:15:24 : RS0ISS]0P0PS3,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
03:20:35:25 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%
03:20:36:53 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%

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 2026-06-09 20:29:28 UTC