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)
9Y4QA-9
*
 11.1545 -60.807 01:19:53:01
VK2CJB-9 . -32.0455 149.7645 01:20:30:28
RS0ISS
*
 0.00533 0.16667 01:20:32:13
VK5ATN-6 . -34.14182 138.42198 01:20:33:17
DV5CEL
*
 10.38883 124.75833 01:20:42:50
BZ4X-9
*
 22.72983 113.18483 01:20:48:27
BA7OTX-1 . 23.54633 116.687 01:20:50:47
R6TB
*
 43.9 42.71667 01:21:04:58
S51HF
*
 46.43167 15.61 01:21:05:41
OM4ATC
*
 49.19617 18.20667 01:21:06:30
IZ8FDH
*
 40.85017 14.33967 01:21:07:38
SV2CPH-1
*
 40.30267 21.79017 01:21:08:26
SV3EXT
*
 38.23633 21.73733 01:21:09:02
OE6PWE
*
 46.96917 15.59767 01:21:09:08
OE1WTR
*
 48.22417 16.37167 01:21:10:08
DC1SK-3
*
 51.20033 11.28383 01:21:10:11
SV2CPH
*
 40.30267 21.79017 01:21:11:07
ON4CHD
*
 50.8525 3.205 01:21:11:59
SV2CPH-4
*
 40.30267 21.79017 01:21:12:38
EA5AKC-15
*
 38.395 -0.52367 01:21:14:18
LW2DYB-1
*
 -38.26917 -57.87167 01:21:35:12
CX4AE-1
*
 -34.86361 -56.18694 01:21:37:26
JG6YOG
*
.. 01:22:23:29
JK6DXD
*
.. 01:22:25:08
BD4UIP-7 ... 01:22:26:51
BH6IDD-6
*
 34.75983 113.63117 01:22:26:53
BI4KPL
*
 36.35631 120.65378 01:22:27:18
SQ3KAR-1
*
 51.64233 17.86717 01:22:44:55
SQ3RAX
*
 52.30933 16.42933 01:22:47:01
LU5JB . -33.022 -58.51733 01:23:15:48
HS6KLJ-4
*
 13.53767 100.2075 02:05:03:33
HS6KLJ-5
*
 13.54583 100.18833 02:05:04:43
LW8EXS
*
 -34.65817 -59.40583 02:05:44:36
TG5ALY-4
*
 14.96917 -91.42 02:06:00:07
KC5ILO-10
*
 33.58783 -95.066 02:06:06:52
XE2E . 25.63217 -100.28417 02:06:07:18
AE6LJ
*
 40.12883 -123.9025 02:06:08:26
KM7ADM
*
 33.39083 -111.78833 02:06:09:11
W0JW-6
*
 41.21056 -93.83722 02:06:10:14
KO6KWT-9
*
.. 02:06:11:18
JE2KUC
*
.. 02:06:31:02
E27ASY-3
*
 14.75433 100.733 02:06:42:03
HS6KLJ-1
*
 17.26067 99.91133 02:06:42:20
HS6KLJ-2
*
 17.24067 99.91117 02:06:44:04
HS8KF-7
*
 8.93583 99.28833 02:06:45:15
E23XBQ-1
*
 19.0405 98.97417 02:06:45:38
PU5RVZ-7 . -25.454 -48.68817 02:07:22:39
9Y4DZ-1 . 10.14083 -61.53833 02:07:33:08
KO4WSS-7
*
 27.75417 -81.7945 02:07:38:14
KB9VIC-9
*
 39.66833 -88.08333 02:07:39:52
W7BAZ
*
 43.08167 -84.44583 02:07:40:21
KK5MV-14
*
 30.22217 -99.16133 02:07:40:38
XE2EB
*
 25.63217 -100.28417 02:07:41:31
XE3JCL-9
*
 21.00583 -89.562 02:07:41:56
WA0D-2
*
 32.965 -97.257 02:07:42:20
W4TBD-6
*
 37.44083 -77.684 02:07:42:57
AI5NQ-7
*
 33.883 -98.51533 02:07:43:33
AI6MC-9
*
 39.21383 -120.98117 02:07:45:17
K7MT-6
*
 46.64083 -111.955 02:07:45:24
KF0BMD-11
*
 39.72 -104.901 02:07:45:38
WA9BNZ
*
 40.9005 -90.26933 02:07:46:28
KF0BMD-7 . 39.71 -104.91333 02:07:46:44
KF0BMD-6
*
 39.70833 -104.91167 02:07:47:12
YD8ACD
*
 -5.54983 120.19783 02:08:20:13
K1WY
*
 41.76233 -72.72567 02:09:15:12
KO4CWF-10
*
 33.97717 -81.081 02:09:15:22
WB8JAY
*
 40.49633 -81.44233 02:09:16:19
N4WGM
*
 38.82 -76.06667 02:09:16:55
KC3VUO-7
*
 40.60017 -79.57083 02:09:17:39
WB2YZX
*
 40.54217 -74.18667 02:09:17:52
K4KDR-6
*
 37.79433 -77.61117 02:09:18:17
KA8YES-6
*
 40.36683 -80.53867 02:09:18:19
KD9OSV-6
*
 46.5965 -91.3025 02:09:19:26
KD9ONG
*
 43.2155 -88.1145 02:09:19:33
WD4HUG-7
*
 41.87283 -87.78033 02:09:20:19
K0ION
*
 39.78983 -93.558 02:09:20:52
KF0IZW
*
 46.8075 -92.205 02:09:21:55
N9WWR
*
 42.81733 -87.817 02:09:22:56
W2ILT
*
 39.81917 -75.04267 02:10:50:44
N9JTE
*
 42.50867 -88.08883 02:10:56:57
Click on a callsign to see a detailed map.

Recent activity

01:19:53:01 : 9Y4QA-9]1Q0Y2W,RS0ISS*,ISS,SGATE,qAS,9Y4DZ-6:'XLFl K\]greeting world via sat iss 73!!=
01:20:30:28 : VK2CJB-9]APDW18,RS0ISS*,qAR,VK5ATN-3:!3202.73S\14945.87Ek/Campervanning with Linux and IC-7100
01:20:31:18 : VK2CJB-9]APDW18,RS0ISS*,qAO,VK2BYF-5:!3202.73S\14945.87Ek/Campervanning with Linux and IC-7100
01:20:32:13 : RS0ISS]0P0PS2,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
01:20:32:16 : VK2CJB-9]APDW18,RS0ISS*,qAR,VK5ATN-3:!3202.73S\14945.87Ek/Campervanning with Linux and IC-7100
01:20:33:12 : VK2CJB-9]APDW18,RS0ISS*,qAR,VK5ATN-3:!3202.73S\14945.87Ek/Campervanning with Linux and IC-7100
01:20:33:17 : VK5ATN-6]APOTU0,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:!/_eP^qLa3- st
01:20:35:13 : RS0ISS]0P0PS2,APRSAT,qAR,VK8ZM-6:'v&l SI]ARISS-International Space Station=
01:20:38:14 : RS0ISS]0P0PS2,APRSAT,qAR,VK8ZM-6:'v&l SI]ARISS-International Space Station=
01:20:42:50 : DV5CEL]CQ,RS0ISS*,ARISS,YB0X-1,qAO,YD9UMQ:=1023.33N/12445.50E`QTH HILONGOS LEYTE PHL PK20jj
01:20:47:14 : RS0ISS]0P0PS2,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
01:20:48:27 : BZ4X-9]APN000,RS0ISS*,SGATE,WIDE2-1,qAO,BM5GSV-10:=2248.55N/11328.02E]149/049144.14/88.5 14.23V
01:20:50:14 : RS0ISS]0P0PS2,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
01:20:50:47 : BA7OTX-1]APK5C1,RS0ISS*,WIDE2-1,qAO,BM5GSV-10:!2332.78N/11641.22ED
01:21:04:58 : R6TB]TSUT00,RS0ISS*,qAO,R2BBS-10:`FGl -/`Hello via ISS _4
01:21:05:16 : RS0ISS]0P0PS3,APRSAT,qAO,UB3AWW-1:'v&l SI]ARISS-International Space Station=
01:21:05:41 : S51HF]CQ,RS0ISS*,qAO,DB0RSR-10::R6TB :Hello from Franci in JN76tk
01:21:05:55 : R6TB]TSUT00,RS0ISS*,qAR,R6HABA-2:`FGl -/`Hello via ISS _4
01:21:06:26 : R6TB]TSUT00,RS0ISS*,qAO,DB0RSR-10:`FGl -/`Hello via ISS _4
01:21:06:30 : OM4ATC]4Y1Q77,RS0ISS*,DP0SNX,OM4USK,qAR,LA3SHA-15:'.(Dl -/]The USK flag on the ISS 5th Anniversary!=
01:21:07:03 : R6TB]TSUT00,RS0ISS*,qAO,DB0RSR-10:`FGl -/`Hello via ISS _4
01:21:07:34 : R6TB]TSUT00,RS0ISS*,qAO,DB0RSR-10:`FGl -/`Hello via ISS _4
01:21:07:38 : IZ8FDH]CQ,RS0ISS*,qAO,DB0RSR-10:=4051.01N/01420.38ESCQ VIA SATELLITE - iz8fdh@gmail.com - {UISS54}
01:21:08:16 : RS0ISS]0P0PS3,APRSAT,qAO,DB0RSR-10:'v&l SI]ARISS-International Space Station=
01:21:08:21 : IZ8FDH]CQ,RS0ISS*,qAO,DB0RSR-10:=4051.01N/01420.38ESCQ VIA SATELLITE - iz8fdh@gmail.com - {UISS54}
01:21:08:26 : SV2CPH-1]TPQX16,RS0ISS*,qAU,OE6XUG-10:'1KEl -/]efarmogigr@hotmail.com=
01:21:08:30 : OM4ATC]4Y1Q77,RS0ISS*,DP0SNX,OM4USK,qAR,YO8RBY-10:'.(Dl -/]The USK flag on the ISS 5th Anniversary!=
01:21:09:02 : SV3EXT]APK101,RS0ISS*,NA1SS,qAO,J41PAN::BLN :73 to ALL
01:21:09:08 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
01:21:09:27 : IZ8FDH]CQ,RS0ISS*,qAO,SP9IPZ-10:=4051.01N/01420.38ESCQ VIA SATELLITE - iz8fdh@gmail.com - {UISS54}
01:21:09:30 : OM4ATC]4Y1Q77,RS0ISS*,DP0SNX,OM4USK,qAO,DC4HF-1:'.(Dl -/]The USK flag on the ISS 5th Anniversary!=
01:21:09:41 : SV2CPH-1]TPQX16,RS0ISS*,qAO,DB0RSR-10:'1KEl -/]efarmogigr@hotmail.com=
01:21:09:54 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
01:21:10:08 : OE1WTR]CQ,RS0ISS*,RS0ISS,QAO,qAO,DC4HF-1:73' Via Satellite de OE1WTR
01:21:10:11 : DC1SK-3]UQQR02,RS0ISS*,WIDE1-1,qAO,DB0RSR-10:`'-l#PYY`"5m}_1
01:21:10:25 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
01:21:10:53 : S51HF]CQ,RS0ISS*,qAR,DK4DAX-1::OM4ATC :Hello from Franci in JN76tk
01:21:11:01 : OM4ATC]4Y1Q77,RS0ISS*,DP0SNX,OM4USK,qAO,DB0RSR-10:'.(Dl -/]The USK flag on the ISS 5th Anniversary!=
01:21:11:03 : SV2CPH-1]TPQX16,RS0ISS*,qAO,DB0RSR-10:'1KEl -/]efarmogigr@hotmail.com=
01:21:11:07 : SV2CPH]TPQX16,RS0ISS*,qAO,DB0RSR-10:`1KEl y/`efarmogigr@hotmail.com_"
01:21:11:11 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
01:21:11:16 : RS0ISS]0P0PS3,APRSAT,qAO,DB0RSR-10:'v&l SI]ARISS-International Space Station=
01:21:11:17 : S51HF]CQ,RS0ISS*,qAO,DB0RSR-10:73s Via ISS from Slovenia de Franci in JN76tk
01:21:11:43 : S51HF]CQ,RS0ISS*,qAO,DB0RSR-10::ON4CHD :Hello from Franci in JN76tk
01:21:11:46 : SV2CPH]TPQX16,RS0ISS*,qAO,DB0RSR-10:`1KEl y/`_"
01:21:11:59 : ON4CHD]CQ,RS0ISS*,qAO,DB0RSR-10::BLNQSL1/1:EA5AKC-15,SV2CPH-4
01:21:12:38 : SV2CPH-4]APOTU0,RS0ISS*,qAO,DB0RSR-10:!4018.16N/02147.41Er 13.4V 17C TLM KN00VH
01:21:14:16 : RS0ISS]0P0PS3,APRSAT,qAO,F1ZNO:'v&l SI]ARISS-International Space Station=
01:21:14:18 : EA5AKC-15]APRSAT,RS0ISS*,qAO,F1ZNO:Hi All! [ea5akc@gmail.com] ISS Welcome
01:21:14:43 : ON4CHD]CQ,RS0ISS*,qAR,MB7UE:=5051.15N/00312.30E-CQ ON4CHD Via ISS :)
01:21:14:48 : EA5AKC-15]APRSAT,RS0ISS*,qAR,MB7UE:=3823.70N\00031.42WS73' * ea5akc@gmail.com *
01:21:29:17 : RS0ISS]0P0PS2,APRSAT,qAO,PU7ORD-6:'v&l SI]ARISS-International Space Station=
01:21:32:17 : RS0ISS]0P0PS2,APRSAT,qAO,SDRVRD:'v&l SI]ARISS-International Space Station=
01:21:35:12 : LW2DYB-1]CQ,RS0ISS*,qAR,STBARB-10::BLNQSL4/4:CX4AE-1
01:21:35:18 : RS0ISS]0P0PS2,APRSAT,qAR,STBARB-10:'v&l SI]ARISS-International Space Station=
01:21:37:26 : CX4AE-1]CQ,RS0ISS*,qAO,CX1AAO-5:=/`+c(@;`c` BMontevideo Uruguay {UISS54}
01:21:37:28 : LW2DYB-1]CQ,RS0ISS*,qAO,CX1AAO-5:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
01:21:37:43 : LW2DYB-1]CQ,RS0ISS*,qAO,CX1AAO-5:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
01:21:38:18 : RS0ISS]0P0PS2,APRSAT,qAO,CX1AAO-5:'v&l SI]ARISS-International Space Station=
01:21:41:18 : RS0ISS]0P0PS2,APRSAT,qAO,CX1AAO-5:'v&l SI]ARISS-International Space Station=
01:22:23:21 : RS0ISS]0P0PS2,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
01:22:23:29 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185355wd135/ws1.08g0.00t5.69
01:22:23:59 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185335wd135/ws1.66g0.00t5.69
01:22:24:14 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185325wd135/ws1.28g0.00t5.69
01:22:24:28 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185315wd135/ws1.73g0.00t5.69
01:22:24:44 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185305wd135/ws1.05g0.00t5.67
01:22:24:59 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185255wd135/ws0.82g0.00t5.67
01:22:25:08 : JK6DXD]CQ,RS0ISS*,qAO,BM5GSV-10:PM53 4036
01:22:25:14 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BD4UMZ-10::12185245wd135/ws1.25g0.00t5.67
01:22:25:25 : JK6DXD]BI4KPL,RS0ISS*,qAO,BM5GSV-10:GA 599
01:22:25:29 : JG6YOG]CQ,RS0ISS*,NA1SS,qAR,JJ1WTK-6::12185235wd90/ws0.96g0.00t5.69
01:22:25:59 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185215wd90/ws0.62g0.00t5.69
01:22:26:21 : RS0ISS]0P0PS2,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
01:22:26:29 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185155wd90/ws1.26g0.00t5.69
01:22:26:36 : JK6DXD]CQ,RS0ISS*,qAO,BM5GSV-10:PM53 4036
01:22:26:43 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185145wd315/ws1.15g0.00t5.69
01:22:26:51 : BD4UIP-7]APOG77,RS0ISS*,qAO,BD4UMZ-10:!/NN!!NN!!0 !
01:22:26:53 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAO,BM5GSV-10:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
01:22:26:58 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185135wd315/ws1.23g0.00t5.69
01:22:27:18 : BI4KPL]APRS,RS0ISS*,WIDE2-1,qAO,BM5GSV-10:!/[+XMl{$A` cq bi4kpl
01:22:27:22 : JK6DXD]CQ,RS0ISS*,qAO,BM5GSV-10:PM53 4036
01:22:27:36 : BD4UIP-7]APOG77,RS0ISS*,qAO,BM5GSV-10:!/NN!!NN!!0 !
01:22:29:22 : RS0ISS]0P0PS2,APRSAT,qAR,BG9PQO-2:'v&l SI]ARISS-International Space Station=
01:22:41:22 : RS0ISS]0P0PS2,APRSAT,qAO,AUTO:'v&l SI]ARISS-International Space Station=
01:22:43:51 : SV2CPH]TPQX16,RS0ISS*,qAO,UB3AWW-1:`1KEl y/`_"
01:22:44:22 : RS0ISS]0P0PS3,APRSAT,qAR,YO6IOG-6:'v&l SI]ARISS-International Space Station=
01:22:44:29 : SV2CPH]TPQX16,RS0ISS*,qAO,DB0RSR-10:`1KEl y/`_"
01:22:44:52 : SV2CPH-1]TPQX16,RS0ISS*,qAR,YO6IOG-6:'1KEl -/]efarmogigr@hotmail.com=
01:22:44:55 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,OH3XCN:`-Pl [/`_0
01:22:45:23 : SV3EXT]APK101,RS0ISS*,NA1SS,qAO,DB0RSR-10::SV2CPH-4 :kalimera{A
01:22:45:30 : SV3EXT]APK101,RS0ISS*,NA1SS,qAO,DB0RSR-10::BLN :73 to ALL
01:22:45:44 : SQ3KAR-1]UQSX54,RS0ISS*,qAO,DB0RSR-10:`-Pl [/`_0
01:22:45:55 : SV3EXT]S8QT18,RS0ISS*,NA1SS,qAO,UB3AWW-1:'1H4l -/]HELLO TO ALL VIA ISS --
01:22:46:07 : SV2CPH-1]TPQX16,RS0ISS*,qAO,DB0RSR-10:'1KEl -/]efarmogigr@hotmail.com=
01:22:46:43 : SV2CPH-1]TPQX16,RS0ISS*,qAO,DB0RSR-10:'1KEl -/]efarmogigr@hotmail.com=
01:22:46:51 : SV3EXT]S8QT18,RS0ISS*,NA1SS,qAO,DB0RSR-10:'1H4l -/]HELLO TO ALL VIA ISS --
01:22:47:01 : SQ3RAX]URQX56,RS0ISS*,qAO,DB0RSR-10:`,5hl -/`CQ SAT_4
01:22:47:23 : RS0ISS]0P0PS3,APRSAT,qAO,DB0RSR-10:'v&l SI]ARISS-International Space Station=
01:22:47:27 : SV2CPH-4]APOTU0,RS0ISS*,qAO,DB0RSR-10:!4018.16N/02147.41Er 13.4V 13C TLM KN00VH
01:22:47:39 : SV3EXT]APK101,RS0ISS*,NA1SS,qAO,OE3MUC-15::BLN :73 to ALL

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 2025-10-05 07:53:40 UTC