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
*
 0.00567 0.16667 00:00:02:39
LW2DYB-1
*
 -38.26917 -57.87167 00:01:38:43
VU2NXG
*
 8.89083 76.62167 00:02:37:20
BH6IDD-6
*
 34.75983 113.63117 00:04:05:32
HS6KLJ-4 . 13.53783 100.2075 00:04:09:04
E27DPX-2 . 13.14983 100.95917 00:04:09:42
HS6KLJ-5
*
 13.54583 100.18833 00:04:10:26
KK5MV-14
*
 30.22217 -99.16133 00:04:33:30
KO6FSO-7
*
 34.07117 -117.01867 00:04:33:30
KO6ALP-8
*
 33.789 -116.97067 00:04:33:31
VE7EPN ... 00:04:33:31
LW8EXS
*
 -34.65817 -59.40583 00:04:49:21
LW3HBV-6
*
 -31.4165 -64.19617 00:04:52:41
LU4TDG-7
*
 -24.2575 -65.19633 00:04:54:05
CA2JAT-6
*
 -30.02733 -70.78933 00:04:54:11
XE3JCL-9
*
 21.00583 -89.562 00:05:06:35
TG5ALY-4
*
 14.96917 -91.42 00:05:11:13
KC5ILO-10
*
 33.58783 -95.066 00:05:11:55
JH1NHK
*
 35.52333 139.425 00:05:35:25
JG6YOG
*
.. 00:05:38:47
BG7LIH-7
*
 24.36167 117.84133 00:05:43:02
HS6KLJ-8
*
 13.53306 100.62721 00:05:46:31
E27ASY-3
*
 14.75433 100.733 00:05:48:14
HS6KLJ-1
*
 17.26067 99.91133 00:05:48:43
HS6KLJ-7 . 13.53717 100.624 00:05:49:55
YD1BIS-7
*
.. 00:05:51:17
9Y4DZ
*
 10.14083 -61.53833 00:06:38:56
9Y4QA-9
*
 11.1545 -60.807 00:06:40:15
N2EDX-7
*
 29.08633 -80.98733 00:06:45:10
WA4TKG-7
*
 30.34033 -81.39983 00:06:45:18
KE4SYV
*
 35.75433 -86.55817 00:06:46:10
XE2G-7
*
 23.73183 -99.15717 00:06:46:42
K1WY
*
 41.76233 -72.72567 00:06:46:44
KC2DKP-1
*
 42.76583 -78.79367 00:06:48:01
KB7ADL
*
 45.82667 -108.459 00:06:49:17
KR4EWZ-7
*
 32.4695 -82.02183 00:06:49:36
WA9BNZ
*
 40.9005 -90.26933 00:06:49:45
KF0BMD-11
*
 39.72 -104.901 00:06:50:25
N9WWR . 42.81733 -87.817 00:06:50:33
K7MT-6
*
 46.64083 -111.955 00:06:51:35
W7EFS
*
 47.13733 -120.87083 00:06:53:18
KB8BMY-7 . 47.09633 -122.7785 00:06:53:22
N6FFF-6
*
 37.87517 -122.29033 00:06:54:53
DY8CPM
*
 8.4595 123.35483 00:07:22:08
W3CJS
*
 40.61117 -79.61983 00:08:20:20
N3FZX-1
*
 38.98333 -76.75 00:08:20:31
KT4TV
*
 37.40983 -79.28633 00:08:21:26
VA2KK
*
 45.44933 -73.56133 00:08:21:27
KC3FQF
*
 39.8265 -75.50133 00:08:22:06
K9JKM
*
 42.18817 -88.45133 00:08:22:46
K3ZON-7
*
 33.95967 -85.9755 00:08:23:05
K4KDR-6
*
 37.79433 -77.61117 00:08:23:33
VA3RU
*
.. 00:08:24:05
N1NCB-1
*
 43.91667 -69.90517 00:08:25:44
VK5NTF-4 . -34.14182 138.42198 00:09:02:31
VK6HAM-5
*
 -31.88883 116.16583 00:09:09:14
VE3VFF-9
*
 43.835 -82 00:10:00:44
KC2DKP-2
*
 42.76583 -78.79333 00:10:01:38
N7UWX-5
*
 41.71067 -111.82017 00:10:07:20
AE6LJ
*
 40.12883 -123.9025 00:10:08:38
AG7BI-15
*
 47.86083 -122.541 00:10:09:17
AB1II-1
*
 42.273 -71.0015 00:11:34:59
K0GDI
*
 38.07383 -90.66136 00:11:37:58
W0JW-6
*
 41.21056 -93.83722 00:11:38:17
N9JTE
*
 42.50867 -88.08883 00:11:41:35
KB6LTY-3
*
 34.495 -117.205 00:11:43:04
W0SX-10
*
 37.01917 -113.53833 00:11:44:22
WA7DRE-10
*
 47.68583 -117.458 00:11:47:07
XE3ISS-11
*
 21.15473 -86.85395 00:12:39:17
F1IQH
*
 47.0205 5.42367 00:12:58:06
IU1BOT
*
 44.31017 9.33583 00:12:58:09
EA3DNC
*
 41.8075 1.78833 00:12:58:24
S51HF
*
 46.43167 15.61 00:12:58:35
EA5JSP-9
*
 39.54667 -0.58667 00:12:58:42
ON4BN
*
 51.068 5.37483 00:12:58:55
ON7BRT
*
 51.05567 3.747 00:13:00:21
DH4DAN
*
 51.56767 7.30167 00:13:01:30
EA1JAO-6
*
 43.7095 -7.8785 00:13:01:39
EA4GII-9
*
 38.88933 -6.98283 00:13:01:42
EA6XQ-15
*
 39.31861 3.0025 00:13:02:18
Click on a callsign to see a detailed map.

Recent activity

00:00:02:39 : RS0ISS]0P0PS4,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
00:01:38:43 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
00:01:38:45 : RS0ISS]0P0PS4,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
00:02:35:50 : RS0ISS]0P0PS4,APRSAT,qAR,E24CR-1:'v&l SI]ARISS-International Space Station=
00:02:37:20 : VU2NXG]CQ,RS0ISS*,qAR,VU3YEK-10:fm MJ88HV=
00:02:37:55 : VU2NXG]CQ,RS0ISS*,qAR,VU3YEK-10:=0853.45N\07637.30ES73' Via Satellite=
00:02:38:27 : VU2NXG]CQ,RS0ISS*,qAR,VU3YEK-10:=0853.45N\07637.30ES73' Via Satellite=
00:02:38:50 : RS0ISS]0P0PS4,APRSAT,qAR,VU3YEK-10:'v&l SI]ARISS-International Space Station=
00:02:38:54 : VU2NXG]CQ,RS0ISS*,qAR,VU3YEK-10::WLNK-1 :shaji2t@yahoo.co.in test
00:02:39:31 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7::WLNK-1 :shaji2t@yahoo.co.in test
00:02:40:16 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:=0853.45N\07637.30ES73' Via Satellite=
00:02:40:35 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV=
00:02:41:05 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7::WLNK-1 :shaji2t@yahoo.co.in test
00:02:41:16 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7::EMAIL :shaji2t@yahoo.co.in test
00:02:41:34 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:=0853.45N\07637.30ES73' Via Satellite=
00:02:41:50 : RS0ISS]0P0PS4,APRSAT,qAR,VU2NXG-7:'v&l SI]ARISS-International Space Station=
00:02:41:58 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7::EMAIL :shaji2t@yahoo.co.in test
00:02:42:07 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV=
00:02:42:27 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:=0853.45N\07637.30ES73' Via Satellite=
00:02:42:44 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV=
00:02:43:15 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:=0853.45N\07637.30ES73' Via Satellite=
00:02:43:25 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV=
00:03:14:04 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/2:LW2DYB-6,DP0SNX,LW3HBV-6,LW8EXS,LU4TDG-7,LU8ESQ-1,CA2JAT-6,
00:03:14:35 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
00:03:14:48 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL2/2:LU8EX,LU2DGE-1,LU8EX-6
00:03:14:50 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/2:LW2DYB-6,DP0SNX,LW3HBV-6,LW8EXS,LU4TDG-7,LU8ESQ-1,CA2JAT-6,
00:03:14:53 : RS0ISS]0P0PS4,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
00:03:17:52 : RS0ISS]0P0PS4,APRSAT,qAO,CA3EAP-15:'v&l SI]ARISS-International Space Station=
00:03:59:55 : RS0ISS]0P0PS3,APRSAT,qAR,JH8NJU-10:'v&l SI]ARISS-International Space Station=
00:04:02:56 : RS0ISS]0P0PS3,APRSAT,qAO,BD4UMZ-10:'v&l SI]ARISS-International Space Station=
00:04:05:32 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAO,BG0DPT:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
00:04:09:04 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAO,BM5GSV-10:!1332.27N/10012.45E`000/000OK03CM]AllstarLink Node 55137
00:04:09:42 : E27DPX-2]AESPT4,RS0ISS*,ARISS,qAR,HS6MYW-1:!1308.99NP10057.55E]000/000/A=000059Indy Tracker
00:04:10:16 : E27DPX-2]AESPT4,RS0ISS*,ARISS,qAR,HS6TUX-4:!1308.99NP10057.55E]000/000/A=000052Indy Tracker
00:04:10:26 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:]OZ4HZ+Spender TM-481DTV
00:04:10:32 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
00:04:10:36 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,HS6TUX-4:!1332.27N/10012.45E`000/000/A=000029
00:04:11:11 : E27DPX-2]AESPT4,RS0ISS*,ARISS,qAR,HS6TUX-4:!1308.99NP10057.55E]000/000/A=000052Indy Tracker
00:04:11:22 : E27DPX-2]AESPT4,RS0ISS*,ARISS,qAR,HS6TUX-4:!1308.99NP10057.55E]000/000/A=000055Indy Tracker
00:04:11:39 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
00:04:11:57 : RS0ISS]0P0PS4,APRSAT,qAR,HS6TUX-4:'v&l SI]ARISS-International Space Station=
00:04:12:28 : E27DPX-2]AESPT4,RS0ISS*,ARISS,qAR,VU2NXG-7:!1308.99NP10057.55E]000/000/A=000055Indy Tracker
00:04:12:32 : VU2NXG]CQ,RS0ISS*,qAR,HS6TUX-4::BLNQSL1/1:HS6KLJ-5,E27DPX-2
00:04:12:39 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:]OZ4HZ+Spender TM-481DTV
00:04:12:44 : VU2NXG]CQ,RS0ISS*,qAR,HS6TUX-4:fm MJ88HV=
00:04:12:45 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,VU2NXG-7:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
00:04:13:42 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV=
00:04:13:48 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7::BLNQSL1/1:HS6KLJ-5,E27DPX-2
00:04:13:56 : E27DPX-2]AESPT4,RS0ISS*,ARISS,qAR,VU2NXG-7:!1308.99NP10057.55E]000/000/A=000052Indy Tracker
00:04:14:34 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:=0853.45N\07637.30ES73' Via Satellite=
00:04:14:57 : RS0ISS]0P0PS4,APRSAT,qAR,VU2NXG-7:'v&l SI]ARISS-International Space Station=
00:04:14:58 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,VU2NXG-7:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
00:04:15:05 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV=
00:04:15:59 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,VU2NXG-7:]OZ4HZ+Spender TM-481DTV
00:04:16:21 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV=
00:04:16:59 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV=
00:04:17:44 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:=0853.45N\07637.30ES73' Via Satellite=
00:04:17:57 : RS0ISS]0P0PS4,APRSAT,qAR,VU2NXG-7:'v&l SI]ARISS-International Space Station=
00:04:18:44 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:=0853.45N\07637.30ES73' Via Satellite=
00:04:18:58 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:My Multi-Line text:-
00:04:19:07 : VU2NXG]CQ,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV=
00:04:33:30 : KO6FSO-7]APDR17,RS0ISS*,qAR,KO6KL-10:=3404.27N/11701.12W$/A=003085 https://aprsdroid.org/
00:04:33:30 : KK5MV-14]CQ,RS0ISS*,qAR,KO6KL-10:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:04:33:31 : VE7EPN]VE7EPN,RS0ISS*,qAR,KO6KL-10:VE7EPN VIA RS0ISS
00:04:33:31 : KO6FSO-7]APDR17,RS0ISS*,qAR,KO6KL-10:=3404.27N/11701.12W$/A=003083 https://aprsdroid.org/
00:04:33:31 : KO6FSO-7]APDR17,RS0ISS*,qAR,KO6KL-10:=3404.27N/11701.12W$/A=003082 https://aprsdroid.org/
00:04:33:31 : KO6ALP-8]APY200,RS0ISS*,WIDE2-1,qAR,KO6KL-10::ARISS :hello all iss hams qth SO CAL{32
00:04:49:19 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
00:04:49:21 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LU6FAF:=3439.49S/05924.35W- {UISS53}
00:04:50:57 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
00:04:51:00 : RS0ISS]0P0PS4,APRSAT,qAR,LU6FAF:'v&l SI]ARISS-International Space Station=
00:04:52:41 : LW3HBV-6]AESPG4,RS0ISS*,ARISS,qAR,LU6FAF::Heard :LW2DYB-1 UR RPRT 599 via RS0ISS
00:04:52:43 : LW2DYB-1]CQ,RS0ISS*,qAR,LU6FAF::BLNQSL1/2:LW2DYB-6,DP0SNX,LW3HBV-6,LW8EXS,LU4TDG-7,LU8ESQ-1,CA2JAT-6,
00:04:52:46 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LW3HBV-6:=3439.49S/05924.35W- {UISS53}
00:04:53:10 : LW3HBV-6]AESPG4,RS0ISS*,ARISS,qAR,LU6FAF::Heard :LW3HBV-6 UR RPRT 599 via RS0ISS
00:04:53:12 : LW3HBV-6]AESPG4,RS0ISS*,ARISS,qAR,LU6FAF::Heard :LW8EXS UR RPRT 599 via RS0ISS
00:04:53:14 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LU6FAF::ALL :73s desde Mercedes (Bs.As.)
00:04:53:31 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LU6FAF:=3439.49S/05924.35W- {UISS53}
00:04:53:36 : LW3HBV-6]AESPG4,RS0ISS*,ARISS,qAR,LU6FAF::Heard :LW2DYB-1 UR RPRT 599 via RS0ISS
00:04:53:38 : LW2DYB-1]CQ,RS0ISS*,qAR,LU6FAF:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
00:04:53:56 : LW3HBV-6]AESPG4,RS0ISS*,ARISS,qAR,LU6FAF::Heard :LW3HBV-6 UR RPRT 599 via RS0ISS
00:04:53:58 : LW3HBV-6]AESPG4,RS0ISS*,ARISS,qAR,LU6FAF:=3124.99S/06411.77W`To RS0ISS : 73 from FF78VO LW3HBV Satgate
00:04:54:00 : RS0ISS]0P0PS4,APRSAT,qAR,LU6FAF:'v&l SI]ARISS-International Space Station=
00:04:54:03 : LW3HBV-6]AESPG4,RS0ISS*,ARISS,qAR,LU6FAF::Heard :LU4TDG-7 UR RPRT 599 via RS0ISS
00:04:54:05 : LU4TDG-7]APDR17,RS0ISS*,WIDE1-1,WIDE1-2,qAR,LU6FAF:=2415.45S/06511.78W[147.900MHz LU4TDG Tracker
00:04:54:06 : LW2DYB-1]CQ,RS0ISS*,qAR,LU6FAF::BLNQSL2/2:LU8EX,LU2DGE-1,LU8EX-6
00:04:54:08 : LW2DYB-1]CQ,RS0ISS*,qAR,LU6FAF::BLNQSL1/2:LW2DYB-6,DP0SNX,LW3HBV-6,LW8EXS,LU4TDG-7,LU8ESQ-1,CA2JAT-6,
00:04:54:11 : CA2JAT-6]SPP16T,RS0ISS*,qAR,LU6FAF:`bK@l `/`Saludos via ISS_$
00:04:54:47 : LU4TDG-7]APDR17,RS0ISS*,qAR,LW3HBV-6:=2415.45S/06511.78W[147.900MHz LU4TDG Tracker
00:04:55:03 : CA2JAT-6]SPP16T,RS0ISS*,qAO,SDRVRD:`bK@l `/`Saludos via ISS_$
00:05:06:35 : XE3JCL-9]APINDY,RS0ISS*,DP0SNX,qAO,HP2DFA-6:!2100.35N/08933.72W`000/000/A=000045 SAT:11 73 desde Merida Yucatan
00:05:11:13 : TG5ALY-4]1TUX1U,RS0ISS*,ARISS,qAO,N0JD-10:`w50l ]5`_%
00:05:11:50 : KK5MV-14]CQ,RS0ISS*,qAO,N0JD-10:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:05:11:55 : KC5ILO-10]3S3U2W,RS0ISS*,qAO,N0JD-10:`{[|l ]/]"5:}=
00:05:12:01 : RS0ISS]0P0PS3,APRSAT,qAO,N0JD-10:'v&l SI]ARISS-International Space Station=
00:05:12:30 : KK5MV-14]CQ,RS0ISS*,qAO,N0JD-10:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:05:13:10 : KK5MV-14]CQ,RS0ISS*,qAO,N7GEE-6:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:05:13:35 : KC5ILO-10]3S3U2W,RS0ISS*,qAO,N7GEE-6:`{[|l ]/]"55}=
00:05:13:50 : KK5MV-14]CQ,RS0ISS*,qAO,KA9Q:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:05:14:23 : KO6FSO-7]APDR17,RS0ISS*,qAO,N7GEE-6:=3404.27N/11701.12W$003/000/A=003086 https://aprsdroid.org/

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 2025-07-31 08:11:56 UTC