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
*
 0.00683 0.16667 00:00:38:30
JH1NHK
*
 35.52333 139.425 00:16:00:41
JR3CIL ... 00:16:03:05
JH4XSY-1
*
 36.04167 140.16667 01:00:10:05
VE7TMX-7
*
 54.03067 -128.69083 01:01:30:35
K2ERK
*
 40.16717 -74.27717 01:02:59:37
VA7LM
*
 54.0685 -128.63983 01:03:11:00
LU2WBA-10 . -45.8565 -67.56017 01:07:21:56
K9JKM
*
 42.18817 -88.45133 01:07:52:16
N1RCN
*
 27.97417 -81.705 01:07:52:50
ON2ACO-3
*
 51.0575 3.28833 01:09:12:59
BG2GFC
*
 47.11233 125.63783 01:18:32:36
NE6Z-10
*
 39.1945 -121.027 02:03:59:43
DL7NDR
*
 48.65083 8.0445 02:11:38:23
JF6BCC
*
.. 02:16:05:22
VU2LBW
*
.. 02:19:36:04
KM7DOS
*
 47.36833 -122.06967 02:23:56:42
K7TRY
*
 37.54933 -84.187 03:07:58:16
NE6Z
*
.. 03:23:05:39
VK3KAW-10 . -36.35933 147.12167 04:09:25:52
KK7EDG-7 . 43.942 -122.76967 04:22:20:37
KC5ILO-10
*
 33.588 -95.06617 05:08:00:02
VU2YQ
*
 15.47417 73.87167 05:08:59:44
KK5MV-14 . 30.22217 -99.16133 05:21:28:02
JK6DXD ... 05:21:51:59
PC1L-2
*
 50.84133 5.724 08:10:14:05
JK2XXK
*
 35.47283 137.46899 08:12:57:10
VE7EPT
*
 54.83667 -127.2325 09:21:39:49
K8KK-7
*
 41.4425 -82.00233 09:23:08:09
NA1SS-5
*
.. 41:16:34:33
K5KVN-1 . 36.13567 -94.21583 49:12:24:58
N4XHQ-7
*
.. 51:04:17:48
K4JMX
*
.. 51:05:56:30
KE5OTG-7 ... 51:12:26:35
KO6MBI-9
*
 38.45417 -121.361 52:01:55:40
KW4WZ ... 54:05:08:30
K5URF
*
.. 55:02:43:16
KE8VRL-2
*
.. 55:23:26:19
KD2TFG-7 ... 64:06:51:31
JJ5RAX ... 69:20:04:15
JK4DHT
*
.. 73:18:29:15
W4TBD-6 ... 73:21:16:17
JA1COU ... 75:10:22:57
KB6LTY-3 ... 76:02:15:08
N6UTC-6 ... 80:22:20:00
KC9ELU ... 80:23:51:45
JH2LMH ... 81:15:25:11
N5ZKK-6 ... 95:18:28:41
W0SX-10 ... 96:11:10:27
W9LDX ... 96:15:59:37
JA5BLZ
*
.. 97:00:59:42
N2EDX-7
*
 29.0865 -80.98733 98:11:07:12
KB2M-2
*
 39.75117 -75.08517 102:11:09:48
G6UST
*
.. 104:15:49:53
JR7IMN ... 105:06:00:36
WF4W
*
 34.10167 -84.39233 105:15:18:30
K4KLY-7 ... 105:15:19:47
KR4MVP-7
*
 29.18617 -80.99133 106:08:02:03
KG7WOC
*
 47.88333 -122.575 106:08:07:24
WB8JAY
*
.. 108:08:02:35
F4FEB ... 110:12:37:53
MW7KKF-1 ... 110:14:23:12
XE1YLD-2
*
.. 112:03:14:06
KM6LYW
*
 38.91183 -120.93567 116:08:17:20
KB2M-4 ... 116:11:21:41
JS1LQI ... 117:17:58:22
TG5ALY-4
*
 14.96917 -91.42 119:00:49:10
XE3ISS-12 ... 122:00:04:22
WD8ED ... 122:06:33:52
NA1SS
*
.. 125:01:46:22
AI4LL-1 ... 129:05:50:04
YC0AVJ ... 129:08:19:59
TIOSZ-7 ... 130:04:48:08
KE9BDC-7 ... 130:21:47:47
W0BZ ... 130:21:48:17
KD9JJR . 42.9595 -88.01817 131:04:16:06
AC0ZO
*
.. 132:20:10:50
W0JW-6 ... 133:20:59:47
KD9OLZ-9
*
 46.716 -92.09667 136:00:16:55
PD7BOR ... 136:04:49:22
Click on a callsign to see a detailed map.

Recent activity

00:00:38:31 : RS0ISS]0P0PT1,APRSAT,qAO,N0WQT-10:'v&l SI]ARISS-International Space Station=
00:02:17:08 : RS0ISS]0P0PS8,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
00:03:53:45 : RS0ISS]0P0PT1,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
00:05:29:52 : RS0ISS]0P0PT2,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
00:07:08:56 : RS0ISS]0P0PT2,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
00:11:39:19 : RS0ISS]0P0PT1,APRSAT,qAO,OH1FOL-3:'v&l SI]ARISS-International Space Station=
00:13:12:25 : RS0ISS]0P0PT2,APRSAT,qAO,M5SJM:'v&l SI]ARISS-International Space Station=
00:13:15:12 : RS0ISS]0P0PT0,APRSAT,qAO,OH1FOL-3:'v&l SI]ARISS-International Space Station=
00:14:26:39 : RS0ISS]0P0PT1,APRSAT,qAO,BG4KJS-1:'v&l SI]ARISS-International Space Station=
00:14:27:30 : RS0ISS]0P0PT1,APRSAT,qAO,BH4GEP:'v&l SI]ARISS-International Space Station=
00:14:33:31 : RS0ISS]0P0PT1,APRSAT,qAO,BA4KJY-7:'v&l SI]ARISS-International Space Station=
00:16:00:42 : JH1NHK]JR3CIL,RS0ISS*,qAR,JJ1WTK-6:PM95
00:16:01:08 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
00:16:01:19 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
00:16:01:39 : JH1NHK]JR3CIL,RS0ISS*,qAR,JJ1WTK-6:PM95
00:16:02:28 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:16:03:01 : JH1NHK]JR3CIL,RS0ISS*,qAR,JJ1WTK-6:PM95
00:16:03:06 : JR3CIL]CQ,RS0ISS*,qAR,JJ1WTK-6:PM74 C2701
00:16:03:26 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
00:16:04:06 : JR3CIL]CQ,RS0ISS*,qAR,JJ1WTK-6:PM74 C2701
00:20:14:46 : RS0ISS]0P0PS3,APRSAT,qAO,CX4DPG-10:'v&l SI]ARISS-International Space Station=
00:21:50:53 : RS0ISS]0P0PS3,APRSAT,qAO,CX4DPG-10:'v&l SI]ARISS-International Space Station=
00:23:27:00 : RS0ISS]0P0PS3,APRSAT,qAO,CX4DPG-10:'v&l SI]ARISS-International Space Station=
00:23:51:01 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:23:54:02 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:00:10:06 : JH4XSY-1]APRS,RS0ISS*,qAO,JH4XSY-6::Heard :JH1NHK
01:00:10:30 : JH1NHK]CQ,RS0ISS*,qAO,JH4XSY-6:PM95
01:00:11:18 : JH4XSY-1]APRS,RS0ISS*,qAR,JJ1WTK-6:]QM06
01:00:12:03 : RS0ISS]0P0PS4,APRSAT,qAO,JH4XSY-6:'v&l SI]ARISS-International Space Station=
01:00:12:32 : JH4XSY-1]APRS,RS0ISS*,qAO,JH4XSY-6:]QM06cb 1403
01:00:15:03 : RS0ISS]0P0PS3,APRSAT,qAO,JH4XSY-6:'v&l SI]ARISS-International Space Station=
01:01:24:08 : RS0ISS]0P0PS3,APRSAT,qAO,KE8CZD:'v&l SI]ARISS-International Space Station=
01:01:30:09 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:01:30:36 : VE7TMX-7]APN000,RS0ISS*,qAR,KM7DOS:=5401.84N/12841.45W[221/000/A=00002912.19V
01:01:31:14 : VE7TMX-7]APN000,RS0ISS*,qAR,KM7DOS:=5401.84N/12841.45W[221/000/A=00002612.22V
01:01:32:12 : VE7TMX-7]APN000,RS0ISS*,qAO,VE7TMX-6::VE7TMX-7 :ack91
01:01:32:15 : VE7TMX-7]APN000,RS0ISS*,qAO,VE7TMX-6::VE7TMX-7 : Test{91
01:01:32:58 : VE7TMX-7]APN000,RS0ISS*,qAR,KM7DOS:=5401.84N/12841.45W[221/000/A=00004212.28V
01:01:33:09 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:01:33:30 : VE7TMX-7]APN000,RS0ISS*,qAR,KM7DOS:=5401.84N/12841.45W[221/000/A=00004212.24V
01:01:33:53 : VE7TMX-7]APN000,RS0ISS*,qAR,KM7DOS:=5401.84N/12841.45W[223/000/A=00003912.25V
01:02:59:38 : K2ERK]CQ,RS0ISS*,qAR,WB8JAY:=4010.03N/07416.63Wy -CQ SAT- FN20ue
01:03:06:15 : RS0ISS]0P0PS3,APRSAT,qAO,VA7LM:'v&l SI]ARISS-International Space Station=
01:03:09:16 : RS0ISS]0P0PS4,APRSAT,qAO,VA7LM:'v&l SI]ARISS-International Space Station=
01:03:11:01 : VA7LM]CQ,RS0ISS*,qAO,VE7TMX-6:Sunny 12C
01:03:11:04 : VA7LM]CQ,RS0ISS*,qAO,VE7TMX-6:=5403.45N/12837.30WrGrid CO54
01:03:11:08 : VA7LM]CQ,RS0ISS*,qAO,VE7TMX-6::ALL :Kitimat BC
01:04:42:22 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:04:45:23 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:04:48:23 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:06:18:29 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:06:54:32 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
01:07:21:57 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LU2WBA-10:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia - Patagonia Argentina via ISS
01:07:23:13 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LU2WBA-10:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia - Patagonia Argentina via ISS
01:07:36:35 : RS0ISS]0P0PS4,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
01:07:48:36 : RS0ISS]0P0PS3,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
01:07:51:36 : RS0ISS]0P0PS4,APRSAT,qAO,NG5P-10:'v&l SI]ARISS-International Space Station=
01:07:52:17 : K9JKM]CQ,RS0ISS*,qAO,NG5P-10:CQ Live op in EN52 IL
01:07:52:51 : N1RCN]APRS,RS0ISS*,qAO,KE8CZD::K9JKM :73 via ISS
01:07:52:59 : N1RCN]APRS,RS0ISS*,qAO,NG5P-10:=2758.45N/08142.30Wy de n1rcn EL97
01:07:54:20 : K9JKM]N1RCN,RS0ISS*,qAO,NG5P-10:599 in EN52 IL
01:07:54:30 : N1RCN]APRS,RS0ISS*,qAO,NG5P-10:[[[ cq de n1rcn EL97 ]]]
01:07:54:36 : RS0ISS]0P0PS4,APRSAT,qAO,NG5P:'v&l SI]ARISS-International Space Station=
01:07:54:42 : K9JKM]CQ,RS0ISS*,qAO,NG5P-10:=4211.29N/08827.08W-Greetings from EN52
01:07:55:18 : N1RCN]APRS,RS0ISS*,qAO,NG5P-10:[[[ cq de n1rcn EL97 ]]]
01:07:55:25 : K9JKM]N1RCN,RS0ISS*,qAR,KJ5SZ-2:599 in EN52 IL
01:07:55:51 : N1RCN]APRS,RS0ISS*,qAO,NG5P-10:=2758.45N/08142.30Wy de n1rcn EL97
01:07:55:59 : N1RCN]APRS,RS0ISS*,qAO,NG5P-10:[[[ cq de n1rcn EL97 ]]]
01:09:09:42 : RS0ISS]0P0PS4,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
01:09:13:00 : ON2ACO-3]CQ,RS0ISS*,qAO,DB0HF-1::ANSRVR :CQ HOTG 73 via SAT!
01:09:30:43 : RS0ISS]0P0PS4,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
01:15:16:31 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:15:37:33 : RS0ISS]0P0PS4,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
01:16:52:38 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:18:32:37 : BG2GFC]TWPVW4,RS0ISS*,SGATE,WIDE2-1,qAR,JJ1WTK-6:`5B6l#$/"63}
01:23:05:05 : RS0ISS]0P0PS4,APRSAT,qAR,KO6KL-10:'v&l SI]ARISS-International Space Station=
01:23:08:05 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:23:22:28 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:23:23:04 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:23:23:06 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:23:24:15 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
01:23:24:35 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
01:23:26:07 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
02:00:41:12 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:00:44:12 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:00:47:12 : RS0ISS]0P0PS4,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
02:02:17:19 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:02:19:39 : VE7TMX-7]APN000,RS0ISS*,qAO,VA7LM::DSCORD : via ISS{90
02:02:20:00 : VE7TMX-7]APN000,RS0ISS*,qAO,VA7LM:=5404.05N/12838.90W[027/000/A=00029112.31V
02:02:20:19 : RS0ISS]0P0PS4,APRSAT,qAO,VA7LM:'v&l SI]ARISS-International Space Station=
02:02:20:41 : VE7TMX-7]APN000,RS0ISS*,qAO,VA7LM::DSCORD : via ISS{90
02:02:20:46 : VE7TMX-7]APN000,RS0ISS*,qAO,VA7LM:=5404.05N/12838.90W[027/000/A=00029112.33V
02:02:21:27 : VE7TMX-7]APN000,RS0ISS*,qAO,VA7LM:=5404.05N/12838.90W[200/000/A=00028212.33V
02:02:21:43 : VE7TMX-7]APN000,RS0ISS*,qAO,VA7LM::DSCORD : via ISS{90
02:02:22:24 : VE7TMX-7]APN000,RS0ISS*,qAO,VA7LM:=5404.05N/12838.90W[200/000/A=00026912.38V
02:02:23:19 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:02:23:21 : VE7TMX-7]APN000,RS0ISS*,qAR,KM7DOS:=5404.05N/12838.90W[200/000/A=00028512.40V
02:02:23:30 : VE7TMX-7]APN000,RS0ISS*,qAO,VE7TMX-6:=5404.05N/12838.90W[200/001/A=00028212.37V
02:02:53:21 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
02:03:56:26 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'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 2026-10-03 00:43:12 UTC