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
*
 0.0055 0.16667 00:00:03:01
XE3JCL-9
*
 21.00583 -89.562 00:00:05:58
KC5ILO-10
*
 33.58783 -95.066 00:00:09:24
K1WY
*
 41.76233 -72.72567 00:00:10:43
KB2M-4
*
 29.591 -81.20633 00:00:11:18
WA0D-2
*
 32.965 -97.257 00:00:11:24
W4TBD-6
*
 37.44083 -77.684 00:00:11:33
W9QO
*
 34.136 -83.75867 00:00:14:00
VK6HAM-5 . -31.88883 116.16583 00:00:54:47
VA3RU
*
 44.702 -75.5315 00:01:47:59
AE0CJ-1
*
 38.703 -90.61667 00:01:51:35
VK3KAW-10
*
 -36.35933 147.12167 00:02:27:49
VK3KAW-4 . -36.35933 147.12166 00:02:28:19
VK6CO-2 . -31.9 115.94033 00:02:36:30
N1NCB-1
*
 43.91683 -69.90567 00:03:20:33
W8DMT . 43.02117 -86.10583 00:03:22:58
KH2PM
*
 35.565 -78.88367 00:03:26:25
W7DQL-7
*
 46.4245 -114.02833 00:03:31:00
KF0BMD-11
*
 39.72 -104.901 00:03:31:47
VK2RZ-6 . -33.72883 151.2645 00:04:01:48
EA2AUK
*
 40.32783 -1.09433 00:04:51:16
W0JW-6
*
 41.21056 -93.83722 00:05:01:42
KB9VIC-9
*
 41.735 -88.09667 00:05:04:16
K6SQY-9
*
 39.195 -121.02667 00:05:07:55
N6RSX
*
 33.9095 -117.844 00:05:08:13
AE6LJ
*
 40.12883 -123.9025 00:05:09:15
N6AMQ-4
*
 37.4515 -122.22167 00:05:10:39
KK7EDG-7 . 43.94183 -122.76967 00:05:11:15
AA7IN ... 00:05:11:29
ON4BN
*
 51.068 5.37483 00:06:22:55
EA4GII-9
*
 38.88933 -6.98283 00:06:24:36
EA1JN-6
*
 42.84283 -8.5775 00:06:25:02
EA1JAO-6
*
 43.7095 -7.87833 00:06:25:24
2E0UUU
*
 53.43833 -3.03617 00:06:30:26
N7PVW
*
 37.68583 -87.03833 00:06:38:58
AB1II-7
*
 42.273 -71.00133 00:06:39:16
KC3TBC
*
 39.1285 -77.24233 00:06:39:27
K5DNA
*
 35.11667 -92.43667 00:06:40:07
KE2AHQ-9
*
 40.54983 -74.8675 00:06:41:30
WA9BNZ
*
 40.9005 -90.26933 00:06:42:07
AC0ZO
*
.. 00:06:42:28
K6RSP-7
*
 33.134 -96.861 00:06:44:06
KA0ZIS
*
 37.71933 -97.29483 00:06:44:10
W7BAZ
*
 43.08167 -84.44583 00:06:44:25
KK0JS
*
 38.96583 -94.857 00:06:44:28
KC5ILO-5 . 33.59633 -95.06483 00:06:44:49
KI5QPX-7 . 32.37783 -106.80267 00:06:45:04
KF0BMD-6 . 39.70833 -104.91167 00:06:47:48
KD5JGD-9 . 29.49033 -98.66917 00:06:49:25
SQ3KAR-1
*
 51.64233 17.86717 00:07:57:20
DH4DAN
*
 51.5575 7.28833 00:07:58:39
OE6PWE
*
 46.96917 15.59767 00:07:59:42
IZ1POV
*
 44.40617 8.95867 00:08:00:14
IK3SVW-1
*
 45.67533 12.20867 00:08:00:32
G4DCQ-2
*
 52.9175 1.3315 00:08:00:60
PE1NTN
*
 52.49967 4.82383 00:08:01:45
MI7DJT-9
*
 54.75667 -6.61117 00:08:05:41
G6UQZ-1
*
 52.07917 0.58233 00:08:06:03
AC3CZ-7
*
 39.26667 -76.53333 00:08:13:19
KC1WHK-7
*
 43.13333 -70.932 00:08:14:35
KA8YES-6
*
 40.36683 -80.53867 00:08:15:14
N4VGW-6
*
 37.28367 -79.15483 00:08:15:22
K3FNB-5
*
.. 00:08:17:47
NN4H-1
*
 36.95683 -84.9525 00:08:18:42
TG5ALY-8 . 14.96917 -91.42 00:08:22:27
EA6XQ-15
*
 39.31861 3.0025 00:09:37:06
DL2SDS-7
*
 49.00767 9.49317 00:09:37:53
MI5UTC
*
 55.11267 -6.63633 00:09:38:39
G4OTK-7
*
 52 -1.74167 00:09:40:18
9Z4DZ-1
*
 10.14083 -61.53833 00:09:58:46
HS6KLJ-5 . 13.54583 100.18833 00:10:51:41
HS6KLJ-4 . 13.53767 100.2075 00:10:52:51
HS6KLJ-13
*
 13.527 100.623 00:10:55:31
HS6KLJ-1
*
 17.26067 99.91133 00:10:55:57
HS6KLJ-2 . 17.24067 99.91133 00:10:56:02
E22ZMG-2
*
 16.7435 98.81433 00:10:56:37
SP7DAD
*
 51.8075 19.455 00:11:09:32
SP7CHR-6
*
 51.80517 19.4535 00:11:10:32
S51HF
*
 46.43167 15.61 00:11:10:44
SP9RVB-7
*
 50.3154 19.1688 00:11:11:18
Click on a callsign to see a detailed map.

Recent activity

00:00:03:01 : RS0ISS]0P0PS3,APRSAT,qAR,HK4D-6:'v&l SI]ARISS-International Space Station=
00:00:05:58 : XE3JCL-9]APINDY,RS0ISS*,DP0SNX,qAR,HK4D-6:!2100.35N/08933.72W`000/000/A=000032 SAT:11 73 desde Merida Yucatan
00:00:06:01 : RS0ISS]0P0PS3,APRSAT,qAR,HK4D-6:'v&l SI]ARISS-International Space Station=
00:00:06:20 : XE3JCL-9]APINDY,RS0ISS*,DP0SNX,qAR,HK4D-6:!2100.35N/08933.72W`000/000/A=000029 SAT:11 73 desde Merida Yucatan
00:00:09:24 : KC5ILO-10]3S3U2W,RS0ISS*,qAO,KD4ADC-2:`{[|l ]/]"5B}=
00:00:10:20 : XE3JCL-9]APINDY,RS0ISS*,DP0SNX,qAO,KD4ADC-2:!2100.35N/08933.71W`000/000/A=000029 SAT:11 73 desde Merida Yucatan
00:00:10:41 : XE3JCL-9]APINDY,RS0ISS*,DP0SNX,qAO,N6BA-10:!2100.35N/08933.71W`000/000/A=000026 SAT:11 73 desde Merida Yucatan
00:00:10:43 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KD4ADC-2:'dGRl -/]
00:00:10:52 : KC5ILO-10]3S3U2W,RS0ISS*,qAO,KD4ADC-2:`{[|l ]/]"56}=
00:00:11:18 : KB2M-4]APRS,RS0ISS*,qAO,W4TBD-10:=2935.46N\08112.38WU EL99 FL
00:00:11:24 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# *** Welcome aboard ISS ***
00:00:11:28 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# Hello & happy Saturday from WA0D... 73's
00:00:11:30 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# Gateway cmd: 00FF00FF0232155800FF00FF00
00:00:11:33 : W4TBD-6]CQ,RS0ISS*,qAO,KD4ADC-2::Heard :WA0D-2,KC5ILO-10,K1WY,KB2M-4
00:00:11:58 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# *** Welcome aboard ISS ***
00:00:12:02 : RS0ISS]0P0PS4,APRSAT,qAR,KB3AWQ-10:'v&l SI]ARISS-International Space Station=
00:00:12:04 : WA0D-2]CQ,RS0ISS*,qAR,KB3AWQ-10:!3257.90NI09715.42W# Gateway cmd: 00FF00FF0258155700FF00FF00
00:00:12:08 : KC5ILO-10]3S3U2W,RS0ISS*,qAR,KB3AWQ-10:`{[|l ]/]"5A}=
00:00:12:23 : WA0D-2]CQ,RS0ISS*,qAO,W4TBD-10:!3257.90NI09715.42W# Gateway cmd: 00FF00FF0239155700FF00FF00
00:00:12:28 : WA0D-2]CQ,RS0ISS*,qAO,AE5NW-10:!3257.90NI09715.42W# Hello & happy Saturday from WA0D... 73's
00:00:12:34 : KB2M-4]APRS,RS0ISS*,qAO,W4TBD-10:=2935.46N\08112.38WU EL99 FL
00:00:12:41 : WA0D-2]CQ,RS0ISS*,qAO,W4TBD-10:!3257.90NI09715.42W# Gateway cmd: 00FF00FF0221155700FF00FF00
00:00:12:45 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,AE0CJ-1:'dGRl -/]
00:00:12:55 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# *** Welcome aboard ISS ***
00:00:13:01 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# Gateway cmd: 00FF00FF0201155700FF00FF00
00:00:13:04 : KC5ILO-10]3S3U2W,RS0ISS*,qAO,KD4ADC-2:`{[|l ]/]"5C}=
00:00:13:15 : WA0D-2]CQ,RS0ISS*,qAR,KB3AWQ-10:!3257.90NI09715.42W# Gateway cmd: 00FF00FF0243155600FF00FF00
00:00:13:27 : WA0D-2]CQ,RS0ISS*,qAO,AE5NW-10:!3257.90NI09715.42W# Hello & happy Saturday from WA0D... 73's
00:00:13:36 : WA0D-2]CQ,RS0ISS*,qAR,KB3AWQ-10:!3257.90NI09715.42W# Gateway cmd: 00FF00FF0226155600FF00FF00
00:00:13:40 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10::Heard :KC5ILO-10,W9QO,WA0D-2
00:00:13:53 : WA0D-2]CQ,RS0ISS*,qAO,W4TBD-10:!3257.90NI09715.42W# *** Welcome aboard ISS ***
00:00:13:55 : WA0D-2]CQ,RS0ISS*,qAO,KD4ADC-2:!3257.90NI09715.42W# Gateway cmd: 00FF00FF0203155600FF00FF00
00:00:13:58 : WA0D-2]CQ,RS0ISS*,qAR,KB3AWQ-10:!3257.90NI09715.42W# Hello & happy Saturday from WA0D... 73's
00:00:14:00 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAR,KB3AWQ-10:'oIPl -/]
00:00:14:03 : W4TBD-6]CQ,RS0ISS*,qAR,KB3AWQ-10:=3726.45N/07741.04W- IGate 73 W4TBD
00:00:15:02 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAR,N6DAN-1:'oIPl -/]
00:00:15:02 : RS0ISS]0P0PS4,APRSAT,qAR,N6DAN-1:'v&l SI]ARISS-International Space Station=
00:00:15:03 : W4TBD-6]CQ,RS0ISS*,qAR,N6DAN-1:=3726.45N/07741.04W- IGate 73 W4TBD
00:00:15:10 : KC5ILO-10]3S3U2W,RS0ISS*,qAR,N6DAN-1:`{[|l ]/]"5A}=
00:00:48:04 : RS0ISS]0P0PS3,APRSAT,qAO,YC8UMD-6:'v&l SI]ARISS-International Space Station=
00:00:54:47 : VK6HAM-5]APOTC1,RS0ISS*,SGATE,WIDE2-1,qAO,VK6CRO-5:!3153.33S/11609.95E`Eastern Hills Igate
00:00:55:58 : VK6HAM-5]APOTC1,RS0ISS*,SGATE,WIDE2-1,qAO,VK6CRO-5:!3153.33S/11609.95E`Eastern Hills Igate
00:01:45:08 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAO,W4TBD-10:'oIPl -/]
00:01:45:09 : RS0ISS]0P0PS3,APRSAT,qAR,VE2GQF-2:'v&l SI]ARISS-International Space Station=
00:01:45:51 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,W4TBD-10:'dGRl -/]
00:01:47:10 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAO,W4TBD-10:'oIPl -/]
00:01:47:55 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10::Heard :W9QO,VA3RU,KC5ILO-10
00:01:47:59 : VA3RU]CQ,RS0ISS*,qAO,W4TBD-10:Track the mobile on APRS VE3CYP-9
00:01:48:00 : KC5ILO-10]3S3U2X,RS0ISS*,qAO,W4TBD-10:`{[|l ]/]"5?}=
00:01:48:09 : RS0ISS]0P0PS3,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
00:01:48:17 : W4TBD-6]CQ,RS0ISS*,qAR,KB3AWQ-10:=3726.45N/07741.04W- 73 Via ISS - IGate W4TBD-10 w4tbd@use.startmail.com
00:01:48:29 : VA3RU]CQ,RS0ISS*,qAO,KD4ADC-2:Track the mobile on APRS VE3CYP-9
00:01:49:13 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAO,W4TBD-10:'oIPl -/]
00:01:49:19 : W4TBD-6]CQ,RS0ISS*,qAO,AB9FT-10:=3726.45N/07741.04W- IGate 73 W4TBD
00:01:49:54 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,AE0CJ-1:'dGRl -/]
00:01:50:15 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAO,AB9FT-10:'oIPl -/]
00:01:50:19 : KC5ILO-10]3S3U2W,RS0ISS*,qAO,AE0CJ-1:`{[|l ]/]"5E}=
00:01:51:09 : RS0ISS]0P0PS3,APRSAT,qAO,K0XMG-10:'v&l SI]ARISS-International Space Station=
00:01:51:16 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAO,K0XMG-10:'oIPl -/]
00:01:51:20 : W4TBD-6]CQ,RS0ISS*,qAO,K0XMG-10:=3726.45N/07741.04W- IGate 73 W4TBD
00:01:51:35 : AE0CJ-1]APDW15,RS0ISS*,qAO,N6BA-10:!3842.18N/09037.00W`PHG5330AE0CJ-1 St Louis Satellite Gateway
00:01:51:55 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,K0XMG-10:'dGRl -/]K1WY FN31ps
00:01:52:37 : KC5ILO-10]3S3U2X,RS0ISS*,qAO,N6BA-10:`{[|l ]/]"5C}=
00:01:54:09 : RS0ISS]0P0PS3,APRSAT,qAO,N6BA-10:'v&l SI]ARISS-International Space Station=
00:01:56:54 : RS0ISS]0P0PS3,APRSAT,qAO,VE7AFV-5:'v&l SI]ARISS-International Space Station=
00:02:27:11 : RS0ISS]0P0PS3,APRSAT,qAR,VK5ATN-2:'v&l SI]ARISS-International Space Station=
00:02:27:49 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK8ZM-6:=3621.56S/14707.30E`..
00:02:28:19 : VK3KAW-4]APU25N,RS0ISS*,SGATE,NA1SS,WIDE2-1,qAR,VK5ATN-2:[IGATE,MSG_CNT=0,LOC_CNT=2
00:02:28:53 : VK3KAW-4]APU25N,RS0ISS*,SGATE,NA1SS,WIDE2-1,qAR,VK5ATN-3:=/`pQ1s^i[` B. VK3 NE SatGate
00:02:30:10 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:=3621.56S/14707.30E`..
00:02:30:12 : RS0ISS]0P0PS3,APRSAT,qAO,VK6CO-6:'v&l SI]ARISS-International Space Station=
00:02:33:12 : RS0ISS]0P0PS3,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
00:02:33:53 : VK6HAM-5]APOTC1,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:!3153.33S/11609.95E`Eastern Hills Igate
00:02:36:12 : RS0ISS]0P0PS4,APRSAT,qAO,VK6CO-6:'v&l SI]ARISS-International Space Station=
00:02:36:30 : VK6CO-2]APRS,RS0ISS*,qAO,VK6CO-6:!3154.00S/11556.42E` Satgate Perth West. Australia.
00:03:20:33 : N1NCB-1]APOT21,RS0ISS*,WIDE2-1,qAR,VE2GQF-2:]USAFX Search &Rescue msg me via ISS
00:03:21:15 : RS0ISS]0P0PS3,APRSAT,qAR,VE2GQF-2:'v&l SI]ARISS-International Space Station=
00:03:22:35 : N1NCB-1]APOT21,RS0ISS*,WIDE2-1,qAR,VE2GQF-2:]USAFX Search &Rescue msg me via ISS
00:03:22:58 : W8DMT]T3PQ2W,RS0ISS*,WIDE2-1,qAR,KB3AWQ-10:`r^?l :]/`"5u}_%
00:03:23:01 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KB3AWQ-10:'dGRl -/]
00:03:24:16 : RS0ISS]0P0PS3,APRSAT,qAR,KB3AWQ-10:'v&l SI]ARISS-International Space Station=
00:03:24:38 : N1NCB-1]APOT21,RS0ISS*,WIDE2-1,qAR,KB3AWQ-10:]USAFX Search &Rescue msg me via ISS
00:03:24:40 : VA3RU]CQ,RS0ISS*,qAR,KB3AWQ-10:Track the mobile on APRS VE3CYP-9
00:03:25:02 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KB3AWQ-10:'dGRl -/]
00:03:25:27 : W9QO]STPX1V,RS0ISS*,SGATE,WIDE2-2,qAO,W4TBD-10:'oIPl -/]
00:03:25:40 : VA3RU]CQ,RS0ISS*,qAR,VE2GQF-2:Track the mobile on APRS VE3CYP-9
00:03:25:48 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10::Heard :K1WY,VA3RU,KH2PM
00:03:26:17 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10:=3726.45N/07741.04W- IGate 73 W4TBD
00:03:26:25 : KH2PM]SUSS9P,RS0ISS*,qAR,VE2GQF-2:'jQl -/]=
00:03:26:32 : KH2PM]SUSS9P,RS0ISS*,qAO,N6BA-10:'jQl -/]TM-D710G=
00:03:26:40 : VA3RU]CQ,RS0ISS*,qAO,AE0CJ-1:Track the mobile on APRS VE3CYP-9
00:03:27:04 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,AE0CJ-1:'dGRl -/]
00:03:27:16 : RS0ISS]0P0PS3,APRSAT,qAO,AB9FT-10:'v&l SI]ARISS-International Space Station=
00:03:27:17 : W4TBD-6]CQ,RS0ISS*,qAO,AB9FT-10:=3726.45N/07741.04W- IGate 73 W4TBD
00:03:28:29 : KC5ILO-10]3S3U2X,RS0ISS*,qAO,AB9FT-10:`{[|l ]/]"5B}=
00:03:28:35 : WA0D-2]CQ,RS0ISS*,qAO,N6BA-10:!3257.90NI09715.42W# *** Welcome aboard ISS ***
00:03:28:46 : WA0D-2]CQ,RS0ISS*,qAR,KB3AWQ-10:!3257.90NI09715.42W# Hello & happy Friday from WA0D... 73's
00:03:28:48 : WA0D-2]CQ,RS0ISS*,qAR,KB3AWQ-10:!3257.90NI09715.42W# Gateway cmd: 00FF00FF2314144100FF00FF00
00:03:29:05 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,N6BA-10:'dGRl -/]K1WY FN31ps
00:03:30:16 : RS0ISS]0P0PS3,APRSAT,qAO,N6BA-10:'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 2025-03-15 08:10:47 UTC