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)
JF6BCC
*
.. 00:01:32:03
JH1NHK
*
 35.52333 139.425 00:01:32:07
RS0ISS
*
 0.00583 0.16667 00:01:32:53
JA5BLZ
*
.. 00:01:33:55
KB6LTY-3
*
 34.495 -117.205 00:07:48:02
KB2M-2
*
 39.75117 -75.08533 00:12:27:34
K5KVN-1 . 36.13567 -94.21583 01:08:29:59
W4TBD-6
*
 37.43583 -77.705 01:18:14:10
JH4XSY-1
*
.. 01:23:56:47
JA1COU
*
.. 01:23:58:20
N1RCN
*
 27.97417 -81.705 02:09:15:12
KK7EDG-7
*
 43.94183 -122.76983 02:09:23:36
G6UST
*
.. 02:17:07:39
DL7NDR
*
 48.6509 8.0445 02:20:22:02
JR7IMN . 40.82433 140.73367 03:07:18:22
K9JKM
*
 42.18817 -88.45133 03:10:07:41
WF4W
*
 34.10167 -84.39233 03:16:36:16
K4JMX
*
 30.272 -81.39167 03:16:36:25
K4KLY-7 . 33.985 -84.49567 03:16:37:33
KK5MV-14 . 30.22217 -99.16133 04:07:42:53
KR4MVP-7
*
 41.90133 -88.46783 04:09:19:49
KG7WOC
*
 47.8835 -122.57517 04:09:25:10
KC5ILO-10
*
 33.588 -95.066 05:06:55:09
W0SX-10
*
 37.01917 -113.53833 05:08:36:31
KE8VRL-2
*
 42.63333 -82.95 06:06:48:13
WB8JAY . 40.49633 -81.44233 06:09:20:21
F4FEB . 47.39083 6.53833 08:13:55:39
MW7KKF-1 . 53.332 -4.32067 08:15:40:58
XE1YLD-2 ... 10:04:31:52
N2EDX-7
*
 29.08633 -80.98733 11:05:19:39
KM6LYW
*
 38.9095 -120.92633 14:09:35:06
KB2M-4
*
 29.59083 -81.20633 14:12:39:27
JS1LQI ... 15:19:16:08
JK6DXD ... 15:19:16:12
JK4DHT . 34.01917 131.955 16:18:28:51
TG5ALY-4
*
.. 17:02:06:56
KC9ELU
*
.. 17:07:00:45
N4XHQ-7 . 33.353 -86.87267 19:02:12:33
XE3ISS-12
*
.. 20:01:22:08
WD8ED . 44.18567 -84.07233 20:07:51:38
NA1SS
*
.. 23:03:04:08
AI4LL-1
*
.. 27:07:07:50
YC0AVJ
*
.. 27:09:37:45
TIOSZ-7
*
.. 28:06:05:54
KE9BDC-7
*
.. 28:23:05:33
W0BZ
*
.. 28:23:06:03
NA1SS-5 ... 28:23:44:34
LU2WBA-10 ... 29:03:18:29
KD9JJR . 43.8345 -88.8425 29:05:33:52
AC0ZO
*
.. 30:21:28:36
W0JW-6
*
 41.21056 -93.83722 31:22:17:33
KD9OLZ-9
*
 46.71617 -92.09767 34:01:34:41
PD7BOR ... 34:06:07:08
LU2DYB-6 ... 36:08:48:27
KW4WZ ... 39:02:28:24
BG2GFC . 45.75 126.61917 42:13:59:47
K1WY
*
 41.76233 -72.72567 45:15:59:39
KE8DIE-7
*
.. 45:15:59:54
N9WWR . 42.81733 -87.817 45:16:04:21
KG8CW
*
.. 45:17:38:36
W3CJS ... 45:19:14:19
N0KBA ... 45:22:31:23
SQ3KAR-1 ... 45:23:49:09
WB2CMF
*
 40.83717 -73.06417 46:00:04:30
WB2YZX . 40.54217 -74.18667 46:00:06:52
AA9DR-7 ... 46:00:08:18
7J6CAT-2
*
 30.34033 -81.39967 46:00:08:38
N5ZKK-6
*
 30.0575 -99.12167 46:00:09:14
2W0LCB-7 ... 46:01:29:35
M7PVG-9
*
 50.845 0.43533 46:03:05:49
PD0RLX
*
 51.46667 3.53333 46:04:38:54
IZ1POV ... 46:04:41:51
IK7UFX
*
 40.93583 16.28833 46:06:16:53
S51HF
*
 46.43167 15.61 46:06:19:43
BH6IDD-6 . 34.75983 113.63117 46:14:07:53
9Y4QA . 11.1575 -60.81167 46:16:40:09
XE3ISS-11 . 19.42899 -96.92731 46:23:22:24
XE1CQ-9 . 21.18683 -101.7085 46:23:24:15
DL2SDS-7 ... 47:00:39:16
EA2AUK
*
 40.32783 -1.09433 47:00:40:28
Click on a callsign to see a detailed map.

Recent activity

00:01:32:03 : JF6BCC]JH1NHK,RS0ISS*,qAR,JJ1WTK-6:599 PM53 402103
00:01:32:07 : JH1NHK]JA5BLZ,RS0ISS*,qAR,JJ1WTK-6:R TU 73
00:01:32:53 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:01:33:38 : JH1NHK]JA5BLZ,RS0ISS*,qAR,JJ1WTK-6:PM95
00:01:33:55 : JA5BLZ]CQ,RS0ISS*,qAR,JJ1WTK-6::JF6BCC :R TU
00:01:34:14 : JF6BCC]JA5BLZ,RS0ISS*,qAR,JJ1WTK-6:599 PM53 402103
00:01:34:34 : JA5BLZ]CQ,RS0ISS*,qAR,JJ1WTK-6::JF6BCC :599 PM63UO TU 73
00:01:35:51 : JF6BCC]CQ,RS0ISS*,qAR,JJ1WTK-6:PM53 402103
00:01:35:53 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK:'v&l SI]ARISS-International Space Station=
00:07:48:02 : KB6LTY-3]CQ,RS0ISS*,qAR,KM7DOS:=3429.70N/11712.30W-@ KB DE CHRISTY DM14jl
00:08:05:53 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
00:08:06:21 : RS0ISS]0P0PS6,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:08:06:29 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
00:08:06:36 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
00:09:15:26 : RS0ISS]0P0PS5,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
00:10:54:33 : RS0ISS]0P0PS4,APRSAT,qAR,WB8JAY:'v&l SI]ARISS-International Space Station=
00:11:00:33 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:12:27:34 : KB2M-2]APEG02,RS0ISS*,qAR,NS2B-10:=3945.09N/07505.12W`HI fr FM29 {UISS54}
00:12:27:40 : RS0ISS]0P0PS4,APRSAT,qAR,NS2B-10:'v&l SI]ARISS-International Space Station=
00:12:30:40 : RS0ISS]0P0PS4,APRSAT,qAR,NS2B-10:'v&l SI]ARISS-International Space Station=
00:14:12:47 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:14:15:47 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
00:17:07:00 : RS0ISS]0P0PS3,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
00:17:22:01 : RS0ISS]0P0PS3,APRSAT,qAR,WF4W-10:'v&l SI]ARISS-International Space Station=
00:17:25:01 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
00:18:43:07 : RS0ISS]0P0PS3,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
01:00:46:33 : RS0ISS]0P0PS2,APRSAT,qAR,JJ1WTK:'v&l SI]ARISS-International Space Station=
01:08:29:59 : K5KVN-1]DGAX1T,RS0ISS*,qAR,KJ5SZ-2:'z({l -/]Hello from Arkansas. Live op.=
01:08:56:09 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
01:08:59:09 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK:'v&l SI]ARISS-International Space Station=
01:10:02:14 : RS0ISS]0P0PS3,APRSAT,qAR,WF4W-10:'v&l SI]ARISS-International Space Station=
01:10:05:14 : RS0ISS]0P0PS3,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
01:11:47:21 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:11:50:21 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:14:41:34 : RS0ISS]0P0PS3,APRSAT,qAO,EA2ARD:'v&l SI]ARISS-International Space Station=
01:15:02:35 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
01:16:38:43 : RS0ISS]0P0PS2,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
01:18:08:49 : RS0ISS]0P0PS2,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
01:18:11:49 : RS0ISS]0P0PS2,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
01:18:14:10 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10:=3726.15N/07742.30W- IGate W4TBD-10
01:18:14:49 : RS0ISS]0P0PS2,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
01:21:09:02 : RS0ISS]0P0PS3,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
01:22:48:09 : RS0ISS]0P0PS3,APRSAT,qAO,EA5KAB:'v&l SI]ARISS-International Space Station=
01:23:55:58 : JF6BCC]JA5BLZ,RS0ISS*,qAO,JH4XSY-6:RR73
01:23:56:02 : JA5BLZ]CQ,RS0ISS*,qAO,JH4XSY-6::JF6BCC :R TU
01:23:56:15 : JA5BLZ]CQ,RS0ISS*,qAO,JH4XSY-6::JF6BCC :599 PM63UO TU 73
01:23:56:20 : JF6BCC]JA5BLZ,RS0ISS*,qAO,JH4XSY-6:599 PM53 402103
01:23:56:47 : JH4XSY-1]APRS,RS0ISS*,qAO,JH4XSY-6::JF6BCC :R73 TU
01:23:56:58 : JF6BCC]JH4XSY-1,RS0ISS*,qAO,JH4XSY-6:599 PM53 402103
01:23:56:59 : JA5BLZ]CQ,RS0ISS*,qAO,JH4XSY-6::JF6BCC :599 PM63UO TU 73
01:23:57:04 : JH4XSY-1]APRS,RS0ISS*,qAO,JH4XSY-6::Heard :JA5BLZ,JA1COU,JF6BCC
01:23:57:14 : RS0ISS]0P0PS4,APRSAT,qAO,JH4XSY-6:'v&l SI]ARISS-International Space Station=
01:23:57:15 : JF6BCC]CQ,RS0ISS*,qAO,JH4XSY-6:PM53 402103
01:23:57:19 : JA5BLZ]CQ,RS0ISS*,qAO,JH4XSY-6::JH4XSY-1 :R TU 73
01:23:57:45 : JH4XSY-1]APRS,RS0ISS*,qAO,JH4XSY-6::Heard :JA5BLZ,JA1COU
01:23:58:20 : JA1COU]APRS,RS0ISS*,qAO,JH4XSY-6:]JH4XSY-1 599 TU E E
01:23:58:40 : JH4XSY-1]APRS,RS0ISS*,qAO,JH4XSY-6::JA5BLZ :R73 TU
01:23:59:42 : JA5BLZ]CQ,RS0ISS*,qAO,JH4XSY-6::JH4XSY-1 :599 PM63UO TU 73
02:00:00:14 : RS0ISS]0P0PS4,APRSAT,qAO,JH4XSY-6:'v&l SI]ARISS-International Space Station=
02:00:00:19 : JH4XSY-1]APRS,RS0ISS*,qAO,JH4XSY-6::JA5BLZ :UR 599 QM06
02:00:00:41 : JA5BLZ]CQ,RS0ISS*,qAO,JH4XSY-6::ALL :CQ via Sat
02:00:21:16 : RS0ISS]0P0PS3,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
02:07:42:48 : RS0ISS]0P0PS5,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
02:07:51:48 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:08:05:04 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
02:08:06:15 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
02:08:06:50 : RS0ISS]0P0PS6,APRSAT,qAR,JJ1WTK:'v&l SI]ARISS-International Space Station=
02:08:07:04 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
02:08:07:35 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
02:09:15:12 : N1RCN]APRS,RS0ISS*,qAR,K4JMX::Heard :K4JMX
02:09:15:54 : RS0ISS]0P0PS4,APRSAT,qAR,WF4W-10:'v&l SI]ARISS-International Space Station=
02:09:18:55 : RS0ISS]0P0PS5,APRSAT,qAR,K4JMX:'v&l SI]ARISS-International Space Station=
02:09:23:21 : KB6LTY-3]CQ,RS0ISS*,qAR,KM7DOS::KK7EDG-7 :HELLO DE CHRISTY DM14
02:09:23:36 : KK7EDG-7]APAT81,RS0ISS*,qAR,KM7DOS:!4356.51N/12246.19W[009/000/A=000606Roaming
02:09:24:08 : KB6LTY-3]CQ,RS0ISS*,qAR,KM7DOS:=3429.70N/11712.30W-@ KB DE CHRISTY DM14jl
02:09:24:55 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:11:01:02 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:11:04:02 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:12:37:09 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:12:40:09 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:13:55:15 : RS0ISS]0P0PS4,APRSAT,qAO,EA2ARD:'v&l SI]ARISS-International Space Station=
02:14:16:14 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
02:15:31:22 : RS0ISS]0P0PS3,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
02:17:04:28 : RS0ISS]0P0PS3,APRSAT,qAO,EA2ARD:'v&l SI]ARISS-International Space Station=
02:17:07:28 : RS0ISS]0P0PS3,APRSAT,qAO,EA2ARD:'v&l SI]ARISS-International Space Station=
02:17:07:39 : G6UST]ALL,RS0ISS*,qAO,DB0HF-1:IO92 Pboro
02:17:28:30 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
02:20:22:02 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:(-:
02:20:22:18 : DL7NDR]TXSYP5,RS0ISS*,qAS,DL7NDR-10:`~Z_ y/"
02:20:22:58 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:cQ
02:22:01:50 : RS0ISS]0P0PS4,APRSAT,qAO,EA5KAB:'v&l SI]ARISS-International Space Station=
03:00:44:01 : RS0ISS]0P0PS4,APRSAT,qAO,JH4XSY-6:'v&l SI]ARISS-International Space Station=
03:00:46:57 : JH4XSY-1]APRS,RS0ISS*,qAO,JH4XSY-6:]QM06
03:00:47:02 : RS0ISS]0P0PS4,APRSAT,qAO,JH4XSY:'v&l SI]ARISS-International Space Station=
03:06:59:27 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
03:07:02:28 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
03:07:18:22 : JR7IMN]T0TYT6,RS0ISS*,qAR,JJ1WTK-6:`DHl -/`Hello via ISS QN00_1
03:07:18:55 : JR7IMN]T0TYT6,RS0ISS*,qAR,JJ1WTK-6:`DHl -/`Hello via ISS QN00_1
03:07:20:30 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
03:08:29:35 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'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 2026-06-23 02:00:59 UTC