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)
LU2WBA-10 . -45.8565 -67.56017 00:01:00:51
RS0ISS
*
 0.0055 0.16667 00:01:15:21
KC5ILO-10
*
 33.588 -95.06617 00:01:15:26
K1WY . 41.76233 -72.72567 00:01:16:39
SQ3KAR-1 . 51.64233 17.86717 00:09:04:25
SP9VNR-7
*
 49.43011 20.95253 00:09:05:07
DL9AIR-7 . 51.39467 7.214 00:10:43:17
KB6LTY-3
*
 34.495 -117.205 00:22:58:52
KD2OIE-7
*
 37.99917 -84.45333 01:08:35:41
XE3JCL-9
*
 21.00583 -89.562 01:08:40:54
OE3PDB-6
*
 48.20433 16.1995 02:07:31:31
KG8CW
*
 44.62017 -85.94167 02:07:50:34
N2EDX-7
*
 29.08633 -80.98733 03:00:29:09
K9JKM
*
.. 03:00:31:17
LB6MJ-7 . 58.24133 8.35617 04:07:35:00
KB8AKZ . 44.49917 -86.13933 05:00:31:06
K2ERK
*
 40.16717 -74.27717 05:00:32:11
BH6IDD-6 . 34.75983 113.63117 05:21:04:05
HP2BWJ-7 . 9.31633 -79.87717 05:22:00:31
KR4MVP-7
*
 29.40983 -81.0995 05:22:08:43
KB2M-4
*
 29.591 -81.20633 05:23:45:53
G6UST
*
 52.6025 -0.205 06:05:57:48
IZ6YMF . 43.20867 13.28467 06:05:58:20
DC1SK-3 . 51.20033 11.28417 07:06:49:35
KW4WZ . 39.14 -78.24917 07:22:09:48
N5ZKK-6
*
 30.0575 -99.12167 07:22:10:39
DL7NDR
*
 48.65083 8.0445 08:07:37:18
N9WWR
*
 42.81733 -87.817 09:05:30:41
VE7TMX-7
*
 54.0675 -128.64833 12:20:00:47
JF6BCC
*
.. 17:08:12:46
LW2DYB-1
*
.. 18:08:17:24
EA7WL
*
 36.86367 -5.17467 18:22:59:51
EA7P
*
 36.85383 -5.321 19:00:39:00
DO1AM
*
 51.47417 11.87167 19:02:09:22
VK5ATN-6 ... 19:06:23:38
YO3GWM-7
*
.. 20:02:58:49
SV2CPH . 40.30267 21.79017 20:04:35:46
SV2CPH-1 . 40.30267 21.79017 20:07:49:24
WD9EWK ... 59:23:58:32
KW4WZ-1
*
.. 60:01:32:49
W0JW-6
*
.. 60:01:34:21
KF5MIL-7
*
 35.44033 -99.17367 60:08:07:14
WT2D
*
.. 60:09:37:38
W4TBD
*
.. 60:09:42:25
KE9BPC-6
*
.. 61:08:51:50
NN4H-1
*
.. 61:08:53:59
KE9BDC-7 . 38.28133 -85.728 62:08:07:15
BG7XTQ
*
.. 62:22:07:32
WD5GRW
*
.. 62:23:15:09
N0KBA ... 63:07:22:33
BD1AMC-8 . 40.3675 116.83617 63:14:19:11
N6UTC-6
*
.. 63:22:30:40
KE9BPC-10
*
 41.38533 -87.34 64:06:33:50
KF5MIL-9
*
 35.35433 -99.194 64:06:37:16
K4KDR-6
*
.. 64:08:09:13
BH6RIZ-7
*
 31.91833 112.15433 64:12:22:41
WB3AZH-9
*
 38.972 -76.91267 65:00:51:51
SV2CPH-4 . 40.30267 21.79017 169:21:06:41
S51HF
*
 46.43167 15.61 169:21:07:43
OM4ATC ... 169:21:08:13
HS6KLJ-5 ... 170:01:51:12
CE3QC-1
*
.. 170:02:35:26
WA7DRE-10
*
 47.68583 -117.458 170:02:58:00
7L2MDI ... 170:03:14:47
JG6YOG ... 170:03:21:14
HS6KLJ-4 ... 170:03:24:13
E22ZMG-9 . 19.04017 98.97417 170:03:27:30
E27ASY-3
*
 14.75433 100.733 170:03:28:37
HS9TJB-7 ... 170:03:29:36
KC5VAZ-9 . 29.40067 -98.68517 170:04:28:03
KB9VIC-9 . 38.735 -88.08333 170:04:28:24
DV5CEL ... 170:04:58:16
JE2KUC
*
.. 170:04:58:27
YC2NFD
*
.. 170:05:07:58
N4XHQ-6 ... 170:06:04:17
AI4LL ... 170:06:04:31
W4TBD-6 ... 170:06:08:00
KF0BMD-11 ... 170:06:08:22
VK3KAW-10 ... 170:08:20:23
WA9BNZ . 40.9005 -90.26933 170:09:21:55
Click on a callsign to see a detailed map.

Recent activity

00:01:00:51 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LW2DYB-1:=4551.39S/06733.61WS LU2WBA-10 Comodoro Rivadavia via ISS
00:01:15:21 : RS0ISS]0P0PS3,APRSAT,qAO,KD4ADC-2:'v&l SI]ARISS-International Space Station=
00:01:15:26 : KC5ILO-10]3S3U2X,RS0ISS*,DP0SNX,qAO,KD4ADC-2:`{[}l ]/]"5=}=
00:01:16:39 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KD4ADC-2:'dGRl -/]K1WY FN31ps
00:01:16:40 : KC5ILO-10]3S3U2X,RS0ISS*,DP0SNX,qAO,KD4ADC-2:`{[}l ]/]"59}=
00:07:48:37 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,N5ZKK:`{[|l ]/]"5D}=
00:07:48:49 : RS0ISS]0P0PS3,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
00:07:50:11 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,N5ZKK:`{[|l ]/]"5C}=
00:07:50:14 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,N5ZKK:`{[|l ]/]"5B}=
00:09:04:25 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,OE8MPR-1:`-Pl [/`_0
00:09:05:07 : SP9VNR-7]APOG77,RS0ISS*,qAO,YU1PM:!/5O4TShs\0 !
00:09:05:29 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,YU1PM:`-Pl [/`_0
00:09:06:11 : SP9VNR-7]APOG77,RS0ISS*,qAS,LY1BWB-S:!/5O4TShs\0 !
00:09:06:50 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,DL2KN-2:`-Pl [/`_0
00:09:06:55 : RS0ISS]0P0PS2,APRSAT,qAO,DL2KN-2:'v&l SI]ARISS-International Space Station=
00:09:08:03 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,F8UKP:`-Pl [/`_0
00:10:14:51 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LW2DYB-1:=4551.39S/06733.61WS LU2WBA-10 Comodoro Rivadavia via ISS
00:10:43:02 : RS0ISS]0P0PS2,APRSAT,qAO,OK1TRJ-10:'v&l SI]ARISS-International Space Station=
00:10:43:17 : DL9AIR-7]UQRSV8,RS0ISS*,WIDE2-1,qAO,OK1TRJ-10:`}(pl [/`"5@}_3
00:10:44:07 : DL9AIR-7]UQRSV8,RS0ISS*,WIDE2-1,qAO,DB0RSR-10:`}(pl [/`"5@}_3
00:10:45:06 : DL9AIR-7]UQRSV8,RS0ISS*,WIDE2-1,qAO,F8KIC-10:`}(pl [/`"5@}_3
00:12:19:09 : RS0ISS]0P0PS3,APRSAT,qAO,SK3W-1:'v&l SI]ARISS-International Space Station=
00:12:22:09 : RS0ISS]0P0PS3,APRSAT,qAO,F4EGM:'v&l SI]ARISS-International Space Station=
00:13:55:16 : RS0ISS]0P0PS2,APRSAT,qAO,SR9NSK-2:'v&l SI]ARISS-International Space Station=
00:13:58:16 : RS0ISS]0P0PS2,APRSAT,qAO,DL2KN-2:'v&l SI]ARISS-International Space Station=
00:13:58:45 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,IS0XDA-12:`-Pl [/`_0
00:13:59:33 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,PE0F:`-Pl [/`_0
00:16:25:32 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LW2DYB-1:=4551.39S/06733.61WS LU2WBA-10 Comodoro Rivadavia via ISS
00:16:29:35 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LW2DYB-1:=4551.39S/06733.61WS LU2WBA-10 Comodoro Rivadavia via ISS
00:20:42:59 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LW2DYB-1:=4551.39S/06733.61W-LU2WBA-10 Comodoro Rivadavia via ISS
00:22:58:52 : KB6LTY-3]CQ,RS0ISS*,qAR,KO6KL-10:=3429.70N/11712.30W-@ KB DE CHRISTY DM14jl
00:23:30:12 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LW2DYB-1:=4551.39S/06733.61W-LU2WBA-10 Comodoro Rivadavia via ISS
01:08:17:36 : RS0ISS]0P0PS1,APRSAT,qAO,YU1PM:'v&l SI]ARISS-International Space Station=
01:08:18:55 : SP9VNR-7]APOG77,RS0ISS*,qAO,OK1CPR-10:!/5O0ZShs80r6_
01:08:20:36 : RS0ISS]0P0PS1,APRSAT,qAO,F8UKP:'v&l SI]ARISS-International Space Station=
01:08:35:37 : RS0ISS]0P0PS1,APRSAT,qAO,K4KDR-15:'v&l SI]ARISS-International Space Station=
01:08:35:41 : KD2OIE-7]APWW11,RS0ISS*,WIDE2-2,qAO,K4KDR-15::N5ZKK-6 :Hi From EM78SA, Lexington, KY{QR}
01:08:36:13 : KD2OIE-7]APWW11,RS0ISS*,WIDE2-2,qAO,KD4ADC-2::N5ZKK-6 :Hi From EM78SA, Lexington, KY{QR}
01:08:36:48 : KD2OIE-7]APWW11,RS0ISS*,WIDE2-2,qAO,KD4ADC-2::N5ZKK-6 :Hi From EM78SA, Lexington, KY{QR}
01:08:37:50 : KD2OIE-7]APWW11,RS0ISS*,WIDE2-2,qAO,KD4ADC-2:T#397,100,048,002,128,000,10000000
01:08:37:57 : KD2OIE-7]APWW11,RS0ISS*,WIDE2-2,qAO,KD4ADC-2:@045906h3759.95N/08427.20W`APRS via Direwolf and IC-9700
01:08:40:54 : XE3JCL-9]APINDY,RS0ISS*,DP0SNX,qAR,N5ZKK:!2100.35N/08933.72W`000/000/A=000068 SAT:10 73 desde Merida Yucatan
01:08:41:38 : RS0ISS]0P0PS2,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
01:09:53:43 : RS0ISS]0P0PS1,APRSAT,qAO,OK1TRJ-10:'v&l SI]ARISS-International Space Station=
01:09:56:43 : RS0ISS]0P0PS2,APRSAT,qAO,DL1SJN:'v&l SI]ARISS-International Space Station=
01:09:57:48 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,F8KIC-10:`-Pl [/`_0
01:11:05:48 : RS0ISS]0P0PS2,APRSAT,qAO,YB0OSU-6:'v&l SI]ARISS-International Space Station=
01:11:32:50 : RS0ISS]0P0PS2,APRSAT,qAO,DB0FRI:'v&l SI]ARISS-International Space Station=
01:11:41:51 : RS0ISS]0P0PS2,APRSAT,qAR,CU2ZG-1:'v&l SI]ARISS-International Space Station=
01:12:41:55 : RS0ISS]0P0PS2,APRSAT,qAO,YC8UMD-6:'v&l SI]ARISS-International Space Station=
01:13:08:57 : RS0ISS]0P0PS2,APRSAT,qAO,OK1TRJ-10:'v&l SI]ARISS-International Space Station=
01:14:47:51 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,DL2KN-2:`-Pl [/`_0
02:07:31:17 : RS0ISS]0P0PS3,APRSAT,qAO,IS0XDA-12:'v&l SI]ARISS-International Space Station=
02:07:31:31 : OE3PDB-6]APN000,RS0ISS*,ARISS,qAO,DL2KN-2:=4812.26N/01611.97E`233/009/A=00114113.70V
02:07:31:40 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,DL2KN-2:`-Pl [/`_0
02:07:50:23 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAO,KD4ADC-2:`{[|l ]/]"5H}=
02:07:50:31 : KC5ILO-10]3S3U2X,RS0ISS*,DP0SNX,qAO,KD4ADC-2:`{[|l ]/]"5J}=
02:07:50:34 : KG8CW]BEACON,RS0ISS*,qAO,KD4ADC-2:=4437.21N/08556.50W-Hello from Nothern Mich EN74
02:09:06:21 : SP9VNR-7]APOG77,RS0ISS*,qAO,OK1TRJ-10:!/5O4gShso0.!_
02:09:06:52 : SP9VNR-7]APOG77,RS0ISS*,qAO,OK1TRJ-10:!/5O4gShso0.!_
02:09:07:05 : SP9VNR-7]APOG77,RS0ISS*,qAO,OK1TRJ-10:!/5O5=Shs60*!_
02:09:07:24 : RS0ISS]0P0PS3,APRSAT,qAO,OK1TRJ-10:'v&l SI]ARISS-International Space Station=
02:12:19:19 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,SR9NSK-2:`-Pl [/`_0
02:12:22:38 : RS0ISS]0P0PS3,APRSAT,qAO,OK1TRJ-10:'v&l SI]ARISS-International Space Station=
02:12:24:10 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,EA1FAQ-1:`-Pl [/`_0
02:13:55:12 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,OH8HQL-4:`-Pl [/`_0
02:13:55:44 : RS0ISS]0P0PS3,APRSAT,qAO,OH8HQL-4:'v&l SI]ARISS-International Space Station=
02:13:58:45 : RS0ISS]0P0PS3,APRSAT,qAO,YU1PM:'v&l SI]ARISS-International Space Station=
03:00:29:07 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KR4MTN-15:'dGRl -/]
03:00:29:09 : N2EDX-7]R9PX7U,RS0ISS*,WIDE2-1,qAO,KR4MTN-15:`lW1l!,K\]Hi from el99 Florida^
03:00:29:30 : RS0ISS]0P0PS3,APRSAT,qAO,KR4MTN-15:'v&l SI]ARISS-International Space Station=
03:00:29:50 : N2EDX-7]APK004,RS0ISS*,WIDE2-1,qAO,KD4ADC-2::N0JLF :test via ISS 73 de Phil{56
03:00:31:08 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA8YES-6:'dGRl -/]
03:00:31:17 : K9JKM]CQ,RS0ISS*,qAO,KE8SRG-10:CQ Live op in EN52 IL
04:07:30:17 : RS0ISS]0P0PS2,APRSAT,qAO,YU1PM:'v&l SI]ARISS-International Space Station=
04:07:33:27 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,DL2KN-2:`-Pl [/`_0
04:07:35:00 : LB6MJ-7]U8QTT8,RS0ISS*,WIDE2-1,qAO,F4EGM:`~1Al [/`Testing de LB6MJ -73_3
04:07:35:40 : LB6MJ-7]U8QTT8,RS0ISS*,WIDE2-1,qAO,EA1FAQ-1:`~1Al [/`Testing de LB6MJ -73_3
04:09:07:44 : SP9VNR-7]APOG77,RS0ISS*,qAO,OK1TRJ-10:!/5O6:ShsE0P8_
04:09:09:24 : RS0ISS]0P0PS3,APRSAT,qAO,OK1TRJ-10:'v&l SI]ARISS-International Space Station=
04:09:09:59 : SP9VNR-7]APOG77,RS0ISS*,qAO,OK1TRJ-10:!/5O6:ShsE0P8_
04:09:12:14 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,F4EGM:`-Pl [/`_0
04:09:12:24 : RS0ISS]0P0PS3,APRSAT,qAO,F8KIC-10:'v&l SI]ARISS-International Space Station=
04:10:48:31 : RS0ISS]0P0PS3,APRSAT,qAO,F4EGM:'v&l SI]ARISS-International Space Station=
04:12:21:34 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,SK3W-1:`-Pl [/`_0
04:12:21:38 : RS0ISS]0P0PS3,APRSAT,qAO,SR9NSK-2:'v&l SI]ARISS-International Space Station=
04:12:25:59 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,DL2KN-2:`-Pl [/`_0
05:00:31:06 : KB8AKZ]APIN21,RS0ISS*,qAR,K4JMX:!4429.95N/08608.36Wy Bear Lake, MI
05:00:32:11 : K2ERK]APRS,RS0ISS*,qAR,K4JMX::KR4MVP-7 :Heard you in Jackson, NJ FN20ue
05:00:33:36 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KE8SRG-10:'dGRl -/]
05:06:45:47 : OE3PDB-6]APN000,RS0ISS*,ARISS,qAO,DL2KN-2:=4812.28N/01612.02E`094/001/A=00092813.74V
05:06:46:27 : OE3PDB-6]APN000,RS0ISS*,ARISS,qAO,F1ZNO:=4812.28N/01612.02E`094/001/A=00092813.69V
05:06:46:37 : OE3PDB-6]APN000,RS0ISS*,ARISS,qAO,F1ZNO:=4812.28N/01612.02E`094/001/A=00092813.73V
05:06:46:58 : RS0ISS]0P0PS1,APRSAT,qAO,F8UKP:'v&l SI]ARISS-International Space Station=
05:08:21:45 : OE3PDB-6]APN000,RS0ISS*,ARISS,qAO,OK1TRJ-10:=4812.28N/01612.02E`124/000/A=00093113.75V
05:08:23:05 : RS0ISS]0P0PS2,APRSAT,qAO,OK1TRJ-10:'v&l SI]ARISS-International Space Station=
05:09:59:12 : RS0ISS]0P0PS2,APRSAT,qAO,LY3FF-11:'v&l SI]ARISS-International Space Station=
05:10:01:48 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,F4DIW:`-Pl [/`_0
05:10:02:12 : RS0ISS]0P0PS2,APRSAT,qAO,SK3W-1:'v&l SI]ARISS-International Space Station=
05:11:35:19 : RS0ISS]0P0PS3,APRSAT,qAO,SR9NSK-2:'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 2026-05-01 13:37:06 UTC