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 00:01:03:16
TG5ALY-4
*
 14.96917 -91.42 00:01:04:58
NA1SS
*
 -2.44 51.07 01:17:45:48
AI4LL-1
*
 37.01917 -80.03833 05:21:49:30
YC0AVJ
*
 -6.591 106.76967 06:00:19:25
TIOSZ-7
*
 45.84633 4.83383 06:20:47:34
F4FEB . 47.39083 6.53833 06:20:47:58
KE9BDC-7
*
 38.28133 -85.72817 07:13:47:13
W0BZ
*
.. 07:13:47:43
NA1SS-5 . 63.38417 61.1655 07:14:26:14
LU2WBA-10 . -45.8565 -67.56017 07:18:00:09
K9JKM
*
 42.18817 -88.45133 07:20:13:30
KD9JJR . 42.96233 -88.0365 07:20:15:32
KB6LTY-3
*
 34.495 -117.205 07:20:18:17
N1RCN
*
 27.97417 -81.705 07:21:53:48
W4TBD-6
*
 37.43583 -77.705 08:21:02:59
AC0ZO
*
.. 09:12:10:16
W0JW-6
*
 41.21056 -93.83722 10:12:59:13
N2EDX-7
*
 29.0865 -80.98733 11:20:19:25
DL7NDR
*
 48.65083 8.0445 12:00:52:50
KD9OLZ-9
*
 46.716 -92.09667 12:16:16:21
PD7BOR ... 12:20:48:48
LU2DYB-6 ... 14:23:30:07
KW4WZ ... 17:17:10:04
BG2GFC . 47.171 125.904 21:04:41:27
JF6BCC
*
.. 22:05:29:37
K1WY
*
 41.76233 -72.72567 24:06:41:19
KE8DIE-7
*
.. 24:06:41:34
N9WWR
*
.. 24:06:46:01
KG8CW
*
 44.62017 -85.94167 24:08:20:16
W3CJS ... 24:09:55:59
N0KBA ... 24:13:13:03
KC5ILO-10
*
 33.58783 -95.066 24:13:13:08
SQ3KAR-1 ... 24:14:30:49
WB2CMF
*
 40.83717 -73.06417 24:14:46:10
WB2YZX ... 24:14:48:32
AA9DR-7 ... 24:14:49:58
7J6CAT-2
*
 30.34033 -81.39983 24:14:50:18
N5ZKK-6
*
 30.0575 -99.12167 24:14:50:54
2W0LCB-7 ... 24:16:11:15
M7PVG-9
*
 50.845 0.43533 24:17:47:29
PD0RLX
*
 51.46317 3.52783 24:19:20:34
IZ1POV ... 24:19:23:31
IK7UFX
*
.. 24:20:58:33
S51HF
*
 46.43167 15.61 24:21:01:23
BH6IDD-6 . 34.75983 113.63117 25:04:49:33
9Y4QA
*
 11.1575 -60.81167 25:07:21:49
KK5MV-14 ... 25:14:03:42
XE3ISS-11 . 19.42958 -96.92732 25:14:04:04
XE1CQ-9 ... 25:14:05:55
DL2SDS-7 ... 25:15:20:56
EA2AUK . 40.32783 -1.09433 25:15:22:08
HB9INK-7
*
.. 25:18:35:35
IZ6YMF
*
.. 25:20:08:24
IW6DOA
*
 43.8075 13.03833 25:20:10:34
KB2M-4
*
 29.591 -81.20633 26:05:04:45
K5DNA
*
.. 26:05:08:03
N4XHQ-6 ... 27:12:26:52
LB6MJ-7 ... 27:18:35:33
KH2PM
*
 35.565 -78.88367 28:13:12:38
KC2DKP-1 . 42.76583 -78.79383 28:13:18:08
XE3JCL-9
*
.. 28:13:19:13
F1IQH
*
 47.0205 5.42367 28:14:33:18
IU7SIE-8
*
 40.41567 16.68517 28:14:33:52
K8OTY ... 30:11:39:19
E25XLD-7 ... 31:01:45:49
SP9VNR-7
*
 49.43038 20.95255 31:12:10:40
DL9AIR-7 ... 31:13:48:50
KD2OIE-7
*
.. 32:11:41:14
OE3PDB-6
*
.. 33:10:37:04
KB8AKZ ... 36:03:36:39
K2ERK
*
 40.16717 -74.27717 36:03:37:44
HP2BWJ-7 ... 37:01:06:04
KR4MVP-7
*
 29.20983 -81.0035 37:01:14:16
G6UST
*
.. 37:09:03:21
DC1SK-3 ... 38:09:55:08
VE7TMX-7
*
 54.0595 -128.68134 43:23:06:20
LW2DYB-1
*
.. 49:11:22:57
EA7WL
*
 36.86367 -5.17467 50:02:05:24
EA7P
*
 36.85383 -5.321 50:03:44:33
Click on a callsign to see a detailed map.

Recent activity

00:01:03:16 : RS0ISS]0P0PS5,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
00:01:04:58 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`145.800MHz SIGNAL FROM SPACE_%
00:01:06:17 : RS0ISS]0P0PS5,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
00:01:07:36 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%
00:02:12:21 : RS0ISS]0P0PS5,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
00:07:02:10 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
00:07:05:10 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
00:08:41:17 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
00:12:56:35 : RS0ISS]0P0PS3,APRSAT,qAO,N7GEE-6:'v&l SI]ARISS-International Space Station=
00:14:35:42 : RS0ISS]0P0PS3,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
00:16:05:49 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
00:21:06:00 : RS0ISS]0P0PS5,APRSAT,qAO,KK7EDG-1:'v&l SI]ARISS-International Space Station=
00:22:39:18 : RS0ISS]0P0PS5,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
00:22:42:18 : RS0ISS]0P0PS6,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
01:04:39:44 : RS0ISS]0P0PS5,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
01:13:25:22 : RS0ISS]0P0PS4,APRSAT,qAR,CA2JAT-10:'v&l SI]ARISS-International Space Station=
01:15:19:30 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
01:17:45:48 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$000/000"Hello world"
01:17:46:21 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$hey world 3.7V
01:17:46:37 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$000/000"Hello world" 3.7V
01:17:47:30 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$hey world 3.7V
01:17:47:38 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$000/000"Hello world" 3.7V
01:17:48:44 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$hey world 3.7V
01:17:48:53 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$000/000"Hello world" 3.7V
01:17:49:33 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$hey world 3.9V
01:17:49:51 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$000/000"Hello world" 3.9V
01:17:50:39 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$hey world 3.9V
01:17:50:49 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$000/000"Hello world" 3.9V
01:17:51:49 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$000/000"Hello world" 3.9V
01:17:51:49 : NA1SS]APN000,TCPIP*,qAC,T2SPAIN2:=0226.40S/05104.20E$hey world 3.9V
01:18:18:41 : RS0ISS]APRS,TCPIP*,qAC,T2SPAIN::LU1IAS-7 :Saludos desde Misiones, Argentina, 73.
02:02:14:18 : RS0ISS]0P0PS5,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
03:03:10:14 : RS0ISS]0P0PS4,APRSAT,qAR,OE5RPP:'v&l SI]ARISS-International Space Station=
05:06:21:51 : RS0ISS]APRS,TCPIP*,qAC,T2PERTH::DL7DL-7 :cqcqcq
05:21:47:33 : RS0ISS]0P0PS4,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
05:21:49:30 : AI4LL-1]APRS,RS0ISS*,qAO,K4KDR-10:=3701.15N/08002.30W-CQ FROM EM97XA DE AI4LL
05:21:50:33 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
05:21:53:33 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
05:21:56:34 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
05:21:59:34 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
06:00:19:25 : YC0AVJ]CQ,RS0ISS*,qAO,YC0AVJ-6:=0635.46S/10646.18E`CQ YC0AVJ OI33jj
06:00:20:11 : YC0AVJ]CQ,RS0ISS*,qAO,YC0AVJ-6:=0635.46S/10646.18E`CQ YC0AVJ OI33jj
06:05:30:07 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
06:12:53:40 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%
06:12:54:39 : RS0ISS]0P0PS2,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
06:12:57:39 : RS0ISS]0P0PS2,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
06:20:47:34 : TIOSZ-7]4U5PW8,RS0ISS*,qAS,DL7NDR-10:`zNl YY`tiosz via iss from GNY_0
06:20:47:58 : F4FEB]CQ,RS0ISS*,qAS,DL7NDR-10:=4723.45N/00632.30E`73' Via ISS UHF {UISS54}
06:21:01:14 : RS0ISS]0P0PS2,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
06:21:04:14 : RS0ISS]0P0PS3,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
06:21:07:14 : RS0ISS]0P0PS3,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
07:02:11:57 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:02:13:02 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:13:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:14:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:15:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:16:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:17:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:18:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:19:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:20:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:21:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:22:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:23:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:24:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:25:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:26:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:27:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:28:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:29:03 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:30:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:31:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:32:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:32:58 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:34:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:35:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:36:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:37:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:38:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:39:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:40:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:41:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:42:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:43:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:44:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:45:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:46:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:47:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:48:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:49:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:50:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:51:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:52:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:53:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:54:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:55:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:56:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:57:05 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:58:04 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"
07:04:59:06 : NA1SS]APN000,TCPIP*,qAC,T2LAUSITZ:=6323.05N/06109.93E$000/000"Hello world"

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 2026-06-01 16:42:39 UTC