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
*
.. 01:11:57:16
KB2M-4
*
 29.591 -81.20633 19:19:48:26
WD9EWK ... 19:19:50:35
KR4MVP-7
*
 29.19883 -80.99417 19:21:22:48
KW4WZ-1
*
 39.14 -78.24917 19:21:24:52
W0JW-6
*
 41.21056 -93.83722 19:21:26:24
DL7NDR
*
 48.65083 8.0445 20:03:36:34
K9JKM
*
.. 20:03:54:35
KF5MIL-7
*
 35.44033 -99.17367 20:03:59:17
WT2D
*
.. 20:05:29:41
W4TBD
*
.. 20:05:34:28
KB6LTY-3
*
.. 21:03:12:40
KE9BPC-6
*
.. 21:04:43:53
NN4H-1
*
 36.95667 -84.95267 21:04:46:02
JF6BCC
*
.. 21:10:33:22
KE9BDC-7
*
.. 22:03:59:18
BG7XTQ
*
.. 22:17:59:35
WD5GRW
*
.. 22:19:07:12
N0KBA ... 23:03:14:36
BD1AMC-8
*
 40.38067 116.85233 23:10:11:14
N6UTC-6
*
.. 23:18:22:43
KE9BPC-10
*
 41.38533 -87.34 24:02:25:53
KF5MIL-9
*
 35.441 -99.17083 24:02:29:19
K4KDR-6
*
.. 24:04:01:16
BH6RIZ-7
*
 31.9185 112.15417 24:08:14:44
WB3AZH-9
*
 38.27133 -77.00383 24:20:43:54
SV2CPH-4 . 40.30267 21.79017 129:16:58:44
SV2CPH
*
 40.30267 21.79017 129:16:58:51
S51HF
*
 46.43167 15.61 129:16:59:46
OM4ATC ... 129:17:00:16
LW2DYB-1
*
.. 129:17:32:41
HS6KLJ-5 . 13.54583 100.18833 129:21:43:15
CE3QC-1
*
 -33.6575 -70.59833 129:22:27:29
WA7DRE-10
*
 47.68583 -117.458 129:22:50:03
7L2MDI ... 129:23:06:50
JG6YOG
*
.. 129:23:13:17
HS6KLJ-4 . 13.53783 100.20733 129:23:16:16
BH6IDD-6 . 34.75983 113.63117 129:23:17:27
E22ZMG-9 . 18.77783 99.0255 129:23:19:33
E27ASY-3
*
 14.75433 100.733 129:23:20:40
HS9TJB-7 ... 129:23:21:39
KC5VAZ-9 . 29.40067 -98.68683 130:00:20:06
KB9VIC-9 . 38.735 -88.08333 130:00:20:27
KC5ILO-10
*
 33.588 -95.066 130:00:21:00
DV5CEL
*
.. 130:00:50:19
JE2KUC ... 130:00:50:30
YC2NFD ... 130:01:00:01
K1WY . 41.76233 -72.72567 130:01:56:10
N4XHQ-6 ... 130:01:56:20
AI4LL ... 130:01:56:34
KG8CW
*
 44.62017 -85.94167 130:01:57:10
W4TBD-6 ... 130:02:00:03
KF0BMD-11 ... 130:02:00:25
VK3KAW-10 ... 130:04:12:26
VK5ATN-6 ... 130:04:12:28
WA9BNZ . 40.90033 -90.26917 130:05:13:58
VK2CJB-9 ... 130:05:48:44
EA2AUK . 40.32783 -1.09433 130:06:36:49
KB7ADL ... 130:06:52:39
N6PAZ ... 130:06:54:33
K5DNA ... 130:06:54:44
KF0BMD-6 ... 130:06:57:26
K6LUM-7
*
.. 130:06:57:34
K6SQY-9 ... 130:06:58:26
OE6PWE ... 130:08:09:56
G4DCQ-2 ... 130:08:10:36
EA1JAO-6 ... 130:08:10:37
ON4BN
*
 51.06883 5.38017 130:08:12:01
PE1NTN
*
.. 130:08:12:46
G6UQZ-1 ... 130:08:14:32
KB2M-2 . 29.591 -81.20633 130:08:23:41
K7KAU ... 130:08:24:46
W8DMT
*
 43.02083 -86.10517 130:08:25:21
WD8ED ... 130:08:26:26
K5RSB ... 130:08:27:28
KE0SWK-3
*
 38.37583 -93.80183 130:08:27:48
N4UCM
*
 46.29183 -91.75267 130:08:28:21
KK0TT-6 ... 130:08:28:25
K5WH-3 ... 130:08:30:00
KD5DK
*
 32.61683 -97.11117 130:08:31:04
Click on a callsign to see a detailed map.

Recent activity

01:11:57:16 : RS0ISS]APRS,TCPIP*,qAC,T2SYDNEY::F4MTH-8 :Hello
02:09:51:38 : RS0ISS]APRS,TCPIP*,qAC,T2UKRAINE::KI5PLL-8 :Hello me
19:19:48:26 : KB2M-4]APRS,RS0ISS*,qAR,W0JW-6:=2935.46N\08112.38WU EL99 FL
19:19:50:35 : WD9EWK]3S3XYP,RS0ISS*,qAR,KJ5SZ-2:'(Xl S\]"8f}WD9EWK - LIVE on 437.825 MHz w/TH-D75&
19:19:50:41 : RS0ISS]0P0PS4,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
19:19:52:26 : WD9EWK]3S3XYP,RS0ISS*,qAR,W0JW-6:'(Xl S\]"8f}WD9EWK - LIVE on 437.825 MHz w/TH-D75&
19:21:22:48 : KR4MVP-7]R9PV1T,RS0ISS*,WIDE2-1,qAR,W0JW-6:`lT^l ]j/]&
19:21:23:19 : KR4MVP-7]APK005,RS0ISS*,WIDE2-1,qAR,W0JW-6::KW4WZ-1 :CQ KR4MVP Florida EL-99{6
19:21:23:38 : KR4MVP-7]APK005,RS0ISS*,WIDE2-1,qAR,W0JW-6::KW4WZ-1 :CQ{5
19:21:23:47 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
19:21:24:52 : KW4WZ-1]S9PX4P,RS0ISS*,qAR,W0JW-6:`j*|l"[/]&
19:21:25:24 : KW4WZ-1]S9PX4P,RS0ISS*,qAR,W0JW-6:`j*|l"[/]&
19:21:26:24 : W0JW-6]CQ,RS0ISS*,qAR,KJ5SZ-2:=/9]=Y6gd`` B SATGATE EN31 73
19:21:27:29 : KW4WZ-1]S9PX4P,RS0ISS*,qAR,W0JW-6:`j*|l"[/]&
19:21:27:47 : W0JW-6]CQ,RS0ISS*,qAO,K9CMP-7:=/9]=Y6gd`` B SATGATE EN31 73
19:21:29:48 : RS0ISS]0P0PS4,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
19:22:59:55 : RS0ISS]0P0PS4,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20:02:15:09 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20:02:24:10 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20:03:36:34 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:LOS, 73
20:03:37:16 : DL7NDR]TXSYP5,RS0ISS*,qAS,DL7NDR-10:`~Z_ y/"
20:03:37:59 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:huhu
20:03:39:16 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:cQ
20:03:40:16 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:cQ
20:03:41:46 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:!4839.05N/00802.67Ey
20:03:42:06 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:CQ via ISS on 437.825
20:03:54:06 : RS0ISS]0P0PS2,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
20:03:54:35 : K9JKM]CQ,RS0ISS*,qAR,W0JW-6:CQ Live op in EN52 IL
20:03:55:35 : K9JKM]CQ,RS0ISS*,qAO,W4TBD-10:CQ Live op in EN52 IL
20:03:58:14 : K9JKM]CQ,RS0ISS*,qAR,W0JW-6:CQ Live op in EN52 IL
20:03:59:17 : KF5MIL-7]S5RV4P,RS0ISS*,WIDE1-1,qAR,KJ5SZ-2:`&Gl"*S\`"9V} 73's via ISS de KF5MIL_3
20:04:00:17 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20:05:29:41 : WT2D]CQ,RS0ISS*,qAO,W4TBD-10:EL96 FL
20:05:30:23 : RS0ISS]0P0PS2,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
20:05:31:10 : WT2D]K9JKM,RS0ISS*,qAO,K4KDR-15:QSL and 73's
20:05:31:48 : WT2D]K9JKM,RS0ISS*,qAO,K4KDR-15:73
20:05:32:52 : WT2D]K9JKM,RS0ISS*,qAO,W4TBD-10:R73 Lotw
20:05:33:17 : WT2D]K9JKM,RS0ISS*,qAO,K4KDR-15:EL96
20:05:33:24 : RS0ISS]0P0PS2,APRSAT,qAO,K4KDR-15:'v&l SI]ARISS-International Space Station=
20:05:33:25 : K9JKM]WT2D,RS0ISS*,qAO,K4KDR-15:599 in EN52 IL
20:05:33:30 : WT2D]W4TBD,RS0ISS*,qAO,K4KDR-15:EL96 FL
20:05:34:16 : WT2D]W4TBD,RS0ISS*,qAO,K4KDR-15:R73
20:05:34:28 : W4TBD]CQ,RS0ISS*,qAO,K4KDR-15::WT2D :QSL and 73 via ISS
20:05:34:45 : WT2D]W4TBD,RS0ISS*,qAO,K4KDR-15:EL96
20:05:35:16 : W4TBD]CQ,RS0ISS*,qAR,KJ5SZ-2:=3726.15N/07742.30W - IGate W4TBD-10
20:05:35:56 : WT2D]CQ,RS0ISS*,qAR,KJ5SZ-2:EL96 FL
20:05:36:24 : RS0ISS]0P0PS3,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
20:08:33:36 : RS0ISS]0P0PS3,APRSAT,qAR,IK1SLD:'v&l SI]ARISS-International Space Station=
20:10:03:43 : RS0ISS]0P0PS2,APRSAT,qAR,IK1SLD:'v&l SI]ARISS-International Space Station=
20:11:21:48 : RS0ISS]0P0PS3,APRSAT,qAO,BG7KOQ-7:'v&l SI]ARISS-International Space Station=
20:22:11:19 : KB2M-4]APRS,RS0ISS*,qAO,W4TBD-10::W4TBD :GM
20:22:11:30 : KB2M-4]APRS,RS0ISS*,qAO,W4TBD-10:=2935.46N\08112.38WU EL99 FL
20:22:12:36 : KB2M-4]APRS,RS0ISS*,qAR,W0JW-6::KE9BPC-6 :GM
20:22:13:23 : KB2M-4]APRS,RS0ISS*,qAR,KE9BPC-6:=2935.46N\08112.38WU EL99 FL
20:22:13:36 : RS0ISS]0P0PS4,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
20:22:14:26 : W4TBD]CQ,RS0ISS*,qAO,W4TBD-10:=3726.15N/07742.30W - IGate W4TBD-10
20:22:16:36 : RS0ISS]0P0PS3,APRSAT,qAR,KE9BPC-10:'v&l SI]ARISS-International Space Station=
20:22:19:35 : RS0ISS]0P0PS3,APRSAT,qAR,KE9BPC-6:'v&l SI]ARISS-International Space Station=
20:23:52:42 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
21:01:31:50 : RS0ISS]0P0PS2,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
21:03:07:57 : RS0ISS]0P0PS1,APRSAT,qAR,KE9BPC-6:'v&l SI]ARISS-International Space Station=
21:03:10:57 : RS0ISS]0P0PS2,APRSAT,qAR,KE9BPC-6:'v&l SI]ARISS-International Space Station=
21:03:12:40 : KB6LTY-3]CQ,RS0ISS*,qAR,W0JW-6:=3429.70N/11712.30W-@ KB DE CHRISTY DM14jl
21:03:13:25 : KB6LTY-3]CQ,RS0ISS*,qAR,W0JW-6:=3429.70N/11712.30W-@ KB DE CHRISTY DM14jl
21:03:13:56 : KB6LTY-3]CQ,RS0ISS*,qAR,W0JW-6:=3429.70N/11712.30W-@ KB DE CHRISTY DM14jl
21:03:13:58 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
21:03:15:38 : KB6LTY-3]CQ,RS0ISS*,qAR,W0JW-6:=3429.70N/11712.30W-@ KB DE CHRISTY DM14jl
21:04:43:53 : KE9BPC-6]APOG77,RS0ISS*,RS0ISS,qAO,W4TBD-10:!/9U9[8G1B` !KE9BPC EN61hj 73!
21:04:44:04 : RS0ISS]0P0PS3,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
21:04:46:02 : NN4H-1]SVUW4P,RS0ISS*,qAR,W0JW-6:`pU-l!M[/`"73}_3
21:04:46:26 : K9JKM]CQ,RS0ISS*,qAO,W4TBD-10:CQ Live op in EN52 IL
21:08:59:23 : RS0ISS]0P0PS3,APRSAT,qAO,BI6NSL-6:'v&l SI]ARISS-International Space Station=
21:09:14:24 : RS0ISS]0P0PS2,APRSAT,qAR,DO1AM:'v&l SI]ARISS-International Space Station=
21:09:17:24 : RS0ISS]0P0PS3,APRSAT,qAR,DO1AM:'v&l SI]ARISS-International Space Station=
21:10:26:18 : RS0ISS]0P0PS3,APRSAT,qAO,BH4IWK-3:'v&l SI]ARISS-International Space Station=
21:10:33:22 : JF6BCC]CQ,RS0ISS*,qAO,BH2XPS-5:CQ PM53 402103
21:15:32:51 : RS0ISS]0P0PS3,APRSAT,qAO,BI6NSL-6:'v&l SI]ARISS-International Space Station=
21:17:08:58 : RS0ISS]0P0PS2,APRSAT,qAO,BI6NSL-6:'v&l SI]ARISS-International Space Station=
21:18:45:05 : RS0ISS]0P0PS3,APRSAT,qAO,BH2XPS-5:'v&l SI]ARISS-International Space Station=
21:21:24:17 : RS0ISS]0P0PS4,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
21:21:26:19 : KR4MVP-7]APK005,RS0ISS*,WIDE2-1,qAO,W4TBD-10::RS0ISS :CQ{94
21:21:27:17 : RS0ISS]0P0PS5,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
21:21:28:01 : W4TBD]CQ,RS0ISS*,qAO,W4TBD-10:=3726.15N/07742.30W - IGate W4TBD-10
22:03:55:05 : W4TBD]CQ,RS0ISS*,qAO,W4TBD-10:=3726.15N/07742.30W - IGate W4TBD-10
22:03:59:00 : K9JKM]KE9BDC-7,RS0ISS*,qAR,KE9BPC-10:599 in EN52 IL
22:03:59:18 : KE9BDC-7]DIBV8X,RS0ISS*,APRSAT,qAR,KE9BPC-10:`qGal!]K\]"5Q}VIA ISS &
22:04:00:45 : RS0ISS]0P0PS3,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
22:08:13:03 : RS0ISS]0P0PS3,APRSAT,qAO,BI6NSL-6:'v&l SI]ARISS-International Space Station=
22:09:48:29 : JF6BCC]CQ,RS0ISS*,qAO,BH4IWK-3:CQ PM53 402103
22:10:11:20 : RS0ISS]0P0PS3,APRSAT,qAO,BH4IWK-3:'v&l SI]ARISS-International Space Station=
22:10:11:20 : JF6BCC]CQ,RS0ISS*,qAO,BH4IWK-3:CQ PM53 402103
22:16:22:39 : RS0ISS]0P0PS4,APRSAT,qAO,BI6NSL-6:'v&l SI]ARISS-International Space Station=
22:17:58:46 : RS0ISS]0P0PS4,APRSAT,qAO,BH2XPS-5:'v&l SI]ARISS-International Space Station=
22:17:59:35 : BG7XTQ]APDR16,RS0ISS*,qAO,BH2XPS-5::CQ :OL42dt{1
22:18:04:23 : BG7XTQ]APDR16,RS0ISS*,qAR,E25YYY::CQ :OL42dt{1:dev 9.8KHz
22:18:04:23 : BG7XTQ]APDR16,RS0ISS*,qAR,HS6TIM::CQ :OL42dt{1
22:18:04:46 : RS0ISS]0P0PS4,APRSAT,qAR,E25YYY:'v&l SI]ARISS-International Space Station=:dev 9.8KHz
22:18:04:46 : RS0ISS]0P0PS4,APRSAT,qAR,HS6TIM:'v&l SI]ARISS-International Space Station=
22:19:07:12 : WD5GRW]CQ,RS0ISS*,qAR,W0JW-6:CQ WD5GRW in EM13qc - TX
22:19:07:50 : RS0ISS]0P0PS4,APRSAT,qAR,W0JW-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 2026-03-22 09:29:09 UTC