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.
Call | Messages | lat | lon | Time Heard (UTC) |
RS0ISS | * | 0.00567 | 0.16667 | 20250730104344 |
LU2DGE-1 | * | -38.02183 | -57.57467 | 20250730104120 |
LW2DYB-1 | * | -38.26917 | -57.87167 | 20250730104102 |
LU8EX | * | -34.39083 | -58.78833 | 20250730104035 |
JE2KUC | * | . | . | 20250730095550 |
JH1NHK | * | 35.52333 | 139.425 | 20250730095519 |
JG6YOG | * | . | . | 20250730095358 |
BI4KPL | . | 36.35638 | 120.6539 | 20250730095031 |
SV2CPH | * | 40.30267 | 21.79017 | 20250730093341 |
SV2CPH-4 | * | 40.30267 | 21.79017 | 20250730093256 |
SV2CPH-1 | * | 40.30267 | 21.79017 | 20250730093143 |
KO6KL-10 | * | 37.70833 | -121.16667 | 20250730063826 |
HS6KLJ-5 | * | 13.54583 | 100.18833 | 20250730045019 |
HS6KLJ-4 | . | 13.53783 | 100.2075 | 20250730044949 |
HS6KLJ-7 | . | 13.533 | 100.62733 | 20250730044856 |
HS6KLJ-8 | * | 13.5474 | 100.61726 | 20250730044741 |
LW8EXS | * | -34.65817 | -59.40583 | 20250730040840 |
CA2JAT-6 | * | -30.02733 | -70.78933 | 20250730040603 |
TG5ALY-4 | * | 14.96917 | -91.42 | 20250730034837 |
KC5ILO-10 | * | 33.58783 | -95.066 | 20250730034804 |
K7MT-6 | * | 46.64083 | -111.955 | 20250730034316 |
BG7LIH-7 | * | 24.36167 | 117.84167 | 20250730031743 |
HS6KLJ-13 | . | 13.543 | 100.62717 | 20250730031158 |
HS6KLJ-14 | * | 13.52383 | 100.62717 | 20250730031156 |
HS6KLJ-1 | * | 17.26067 | 99.91133 | 20250730031116 |
E27ASY-3 | * | 14.75433 | 100.733 | 20250730031108 |
HS6KLJ-2 | * | 17.24067 | 99.91133 | 20250730030826 |
HK6Y | . | 6.1965 | -75.56617 | 20250730022008 |
9Y4QA-9 | * | 11.1545 | -60.807 | 20250730022003 |
9Y4DZ | * | 10.14083 | -61.53833 | 20250730022000 |
HK4D | * | 6.30533 | -75.44583 | 20250730021928 |
XE3JR-2 | * | 20.86833 | -86.89483 | 20250730021707 |
XE3JCL-9 | * | 21.00583 | -89.56183 | 20250730021703 |
K0GDI | * | 38.07383 | -90.66136 | 20250730021450 |
KB9VIC-9 | * | 39.735 | -88.09667 | 20250730021449 |
KG5BBF | * | 29.72417 | -95.37167 | 20250730021320 |
KK5MV-14 | * | 30.22217 | -99.16133 | 20250730021213 |
KF0BMD-6 | * | 39.70833 | -104.91333 | 20250730021144 |
NK5L-7 | . | 31.63417 | -95.58317 | 20250730021057 |
W0JW-6 | * | 41.21056 | -93.83722 | 20250730021051 |
N5ZKK-6 | * | 30.0575 | -99.12167 | 20250730020946 |
KF0BMD-11 | * | 39.72 | -104.901 | 20250730020849 |
AE6LJ | * | 40.12883 | -123.9025 | 20250730020745 |
WA7DRE-10 | * | 47.68583 | -117.458 | 20250730020450 |
AG7BI-15 | * | 47.86083 | -122.541 | 20250730020433 |
DY8CPM | * | 8.4595 | 123.35483 | 20250730013549 |
PU4FAR-7 | . | . | . | 20250730005538 |
KP4MV-6 | * | 18.26417 | -66.69517 | 20250730004433 |
WB8JAY | * | 40.49633 | -81.44233 | 20250730003816 |
VA3MU-7 | * | 42.98333 | -79.54267 | 20250730003759 |
N4KWT-4 | * | 38.1395 | -85.60883 | 20250730003756 |
W3CJS | * | 40.61117 | -79.61983 | 20250730003752 |
K4KDR-6 | * | 37.79433 | -77.61117 | 20250730003657 |
WA9BNZ | * | 40.9005 | -90.26933 | 20250730003615 |
VA3RU | * | 44.702 | -75.5315 | 20250730003540 |
W9YOY-6 | * | 43.53433 | -85.71233 | 20250730003512 |
KB8AKZ | * | 44.49917 | -86.13933 | 20250730003506 |
W4TBD-6 | * | 37.44083 | -77.684 | 20250730003458 |
NN4H-1 | * | 36.95667 | -84.95267 | 20250730003456 |
K3ZON-7 | * | 33.95983 | -85.97517 | 20250730003454 |
AE0CJ-1 | . | 38.703 | -90.61667 | 20250730003427 |
K1WY | * | 41.76233 | -72.72567 | 20250730003315 |
KF0BMD-7 | * | 39.71 | -104.91333 | 20250730003121 |
W7YTF-1 | * | 44.49017 | -111.62467 | 20250730003053 |
KK7LOX-7 | * | 48.589 | -114.9135 | 20250730002917 |
W7EFS | * | 47.13733 | -120.87083 | 20250730002822 |
VE7EPT | * | 54.83667 | -127.2325 | 20250730002727 |
VK5NTF-4 | . | -34.14182 | 138.42198 | 20250729235545 |
VK6HAM-5 | * | -31.88883 | 116.16583 | 20250729235257 |
N1NCB-1 | * | 43.91667 | -69.90517 | 20250729230219 |
W1WNS | * | . | . | 20250729225943 |
KT4TV | * | 37.40983 | -79.28633 | 20250729225916 |
N9WWR | . | 42.81733 | -87.817 | 20250729225736 |
W7BAZ | * | 43.08167 | -84.44583 | 20250729225518 |
KK7EDG-7 | * | 43.942 | -122.7695 | 20250729225030 |
KB2M-2 | * | 39.75117 | -75.08533 | 20250729212454 |
N3FZX-1 | * | 38.98333 | -76.75 | 20250729212321 |
KA7BZG | * | 45.543 | -122.767 | 20250729211701 |
K6SQY-7 | . | 45.56817 | -122.723 | 20250729211413 |
ON4BN | * | 51.068 | 5.37483 | 20250729195857 |
Click on a callsign to see a detailed map.
Recent activity
20250730104344 : RS0ISS]0P0PS4,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
20250730104120 : LU2DGE-1]APU25N,RS0ISS*,qAO,SDRVRD:=3801.31S/05734.48W-LU2DGE-1 intento contacto APRS con ISS
20250730104102 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
20250730104044 : RS0ISS]0P0PS4,APRSAT,qAO,SDRVRD:'v&l SI]ARISS-International Space Station=
20250730104035 : LU8EX]CQ,RS0ISS*,qAR,STBARB-10::BLNQSL1/1:LU2DGE-1,LW2DYB-1,LW3HBV-6{UISS54}
20250730104026 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL2/2:LU8EX,LU2DGE-1
20250730104024 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/2:LW2DYB-6,DP0SNX,LW3HBV-6,LW8EXS,LU4TDG-7,LU8ESQ-1,CA2JAT-6,
20250730104009 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
20250730103949 : LU8EX]CQ,RS0ISS*,qAR,LW3HBV-6::BLNQSL1/1:LU2DGE-1,LW2DYB-1{UISS54}
20250730103939 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL2/2:LU8EX,LU2DGE-1
20250730103937 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/2:LW2DYB-6,DP0SNX,LW3HBV-6,LW8EXS,LU4TDG-7,LU8ESQ-1,CA2JAT-6,
20250730103746 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
20250730103744 : RS0ISS]0P0PS4,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
20250730095550 : JE2KUC]CQ,RS0ISS*,qAR,JJ1WTK-6:PM951813
20250730095541 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20250730095519 : JH1NHK]JE2KUC,RS0ISS*,qAR,JJ1WTK-6:PM95
20250730095506 : JE2KUC]CQ,RS0ISS*,qAR,JJ1WTK-6:PM951813
20250730095503 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
20250730095459 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
20250730095419 : JE2KUC]CQ,RS0ISS*,qAR,JJ1WTK-6:PM951813
20250730095358 : JG6YOG]CQ,RS0ISS*,NA1SS,qAR,JJ1WTK-6::12185305wd135/ws1.05g0.00t5.67
20250730095319 : JE2KUC]CQ,RS0ISS*,qAR,JJ1WTK-6:PM951813
20250730095313 : JG6YOG]CQ,RS0ISS*,NA1SS,qAR,JJ1WTK-6::12185235wd90/ws0.96g0.00t5.69
20250730095258 : JG6YOG]CQ,RS0ISS*,NA1SS,qAR,JJ1WTK-6::12185225wd90/ws0.73g0.00t5.67
20250730095228 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BI7KGD-10::12185205wd90/ws0.63g0.00t5.67
20250730095217 : JE2KUC]CQ,RS0ISS*,qAR,JJ1WTK-6:PM951813
20250730095213 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BI7KGD-10::12185155wd90/ws1.26g0.00t5.69
20250730095159 : JG6YOG]CQ,RS0ISS*,NA1SS,qAR,JJ1WTK-6::12185145wd315/ws1.15g0.00t5.69
20250730095031 : BI4KPL]APRS,RS0ISS*,WIDE2-1,qAR,JH8NJU-10:!/[+X1l{$Y` cq BI4KPL PM06hi aprs test
20250730093439 : RS0ISS]0P0PS4,APRSAT,qAO,YT3IN-1:'v&l SI]ARISS-International Space Station=
20250730093341 : SV2CPH]TPQX16,RS0ISS*,qAO,YU7OR-3:`1KEl y/`_"
20250730093256 : SV2CPH-4]APOTU0,RS0ISS*,qAO,4X1ZQ:!4018.16N/02147.41Er 13.4V 28C TLM KN00VH
20250730093206 : SV2CPH-4]APOTU0,RS0ISS*,qAO,YT3IN-1:!4018.16N/02147.41Er 13.4V 28C TLM KN00VH
20250730093153 : SV2CPH]TPQX16,RS0ISS*,qAU,OE4ENU-2:`1KEl y/`efarmogigr@hotmail.com_"
20250730093143 : SV2CPH-1]TPQX16,RS0ISS*,qAO,YU7OR-3:'1KEl -/]efarmogigr@hotmail.com=
20250730093139 : RS0ISS]0P0PS4,APRSAT,qAO,YU7OR-3:'v&l SI]ARISS-International Space Station=
20250730093115 : SV2CPH]TPQX16,RS0ISS*,qAR,YO3FVR-1:`1KEl y/`efarmogigr@hotmail.com_"
20250730093057 : SV2CPH]TPQX16,RS0ISS*,qAU,OE4ENU-2:`1KEl y/`_"
20250730093026 : SV2CPH-4]APOTU0,RS0ISS*,qAO,YU7OR-3:!4018.16N/02147.41Er 13.4V 27C TLM KN00VH
20250730093022 : SV2CPH]TPQX16,RS0ISS*,qAO,YU1PRM-3:`1KEl y/`efarmogigr@hotmail.com_"
20250730093017 : SV2CPH-1]TPQX16,RS0ISS*,qAO,J41PAN:'1KEl -/]efarmogigr@hotmail.com=
20250730093014 : SV2CPH-1]TPQX16,RS0ISS*,qAO,YU7OR-3:u TPQX16 v ARISS
20250730092951 : SV2CPH]TPQX16,RS0ISS*,qAO,J41PAN:`1KEl y/`_"
20250730092934 : SV2CPH-4]APOTU0,RS0ISS*,qAO,J41PAN:!4018.16N/02147.41Er 13.4V 27C TLM KN00VH
20250730092912 : SV2CPH-1]TPQX16,RS0ISS*,qAO,J41PAN:'1KEl -/]efarmogigr@hotmail.com=
20250730092909 : SV2CPH-4]APOTU0,RS0ISS*,qAO,J41PAN:!4018.16N/02147.41Er 13.4V 26C TLM KN00VH
20250730092839 : RS0ISS]0P0PS4,APRSAT,qAO,YT3IN-1:'v&l SI]ARISS-International Space Station=
20250730092836 : SV2CPH-4]APOTU0,RS0ISS*,qAO,YT3IN-1:!4018.16N/02147.41Er 13.4V 26C TLM KN00VH
20250730092825 : SV2CPH-4]APOTU0,RS0ISS*,qAO,YT3IN-1:!4018.16N/02147.41Er 13.4V 25C TLM KN00VH
20250730092818 : SV2CPH]TPQX16,RS0ISS*,qAU,IR9ZYG-10:`1KEl y/`efarmogigr@hotmail.com_"
20250730092800 : SV2CPH]TPQX16,RS0ISS*,qAO,SV4IMN:`1KEl y/`_"
20250730090139 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
20250730090137 : RS0ISS]0P0PS4,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
20250730085837 : RS0ISS]0P0PS4,APRSAT,qAO,CE3VRT-1:'v&l SI]ARISS-International Space Station=
20250730081634 : RS0ISS]0P0PS4,APRSAT,qAR,JH8NJU-10:'v&l SI]ARISS-International Space Station=
20250730064027 : RS0ISS]0P0PS4,APRSAT,qAR,JH8NJU-10:'v&l SI]ARISS-International Space Station=
20250730063826 : KO6KL-10]APWW11,RS0ISS*,qAr,K6MRP:)KO6KL-5!3742.98N/12106.27WThttp://www.valleymedia.org/sstv/image1.jpg
20250730045519 : RS0ISS]0P0PS3,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
20250730045019 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:]OZ4HZ+Spender TM-481DTV
20250730045013 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
20250730044949 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,E24CR-1:!1332.27N/10012.45E`000/000/A=000033
20250730044912 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:]OZ4HZ+Spender TM-481DTV
20250730044856 : HS6KLJ-7]D578UV,RS0ISS*,WIDE2-2,qAR,HS6TUX-4:!1331.98N710037.64E]000/000/A=000000D578UV-Ver1.20 BT01-Ver1.01 APRS Analog
20250730044806 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:]OZ4HZ+Spender TM-481DTV
20250730044800 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
20250730044741 : HS6KLJ-8]APNN08,RS0ISS*,WIDE2-2,qAR,HS5SQI-3:]nTNC-Module i-Gate MR3020 Wireless
20250730041018 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
20250730041016 : RS0ISS]0P0PS3,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
20250730040840 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LW2DYB-6::ALL :73s desde Mercedes (Bs.As.)
20250730040837 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LW3HBV-6:=3439.49S/05924.35W- {UISS53}
20250730040716 : RS0ISS]0P0PS3,APRSAT,qAR,LW3HBV-6:'v&l SI]ARISS-International Space Station=
20250730040603 : CA2JAT-6]SPP16T,RS0ISS*,qAO,CE3VRT-1:`bK@l `/`Saludos via ISS_$
20250730040557 : CA2JAT-6]APY01D,RS0ISS*,qAO,CE3VRT-1::QST :73 Desde El Valle de Elqui Chile Via ISS{52
20250730040520 : CA2JAT-6]SPP16T,RS0ISS*,qAR,LW3HBV-6:`bK@l `/`Saludos via ISS_$
20250730034914 : RS0ISS]0P0PS3,APRSAT,qAO,N7GEE-6:'v&l SI]ARISS-International Space Station=
20250730034837 : TG5ALY-4]1TUX1U,RS0ISS*,ARISS,qAO,N7GEE-6:`w50l ]5`145.800MHz SIGNAL FROM SPACE_%
20250730034804 : KC5ILO-10]3S3U2W,RS0ISS*,qAO,N7GEE-6:`{[|l ]/]"5%}=
20250730034652 : KC5ILO-10]3S3U2W,RS0ISS*,qAO,N7GEE-6:`{[|l ]/]"52}=
20250730034614 : RS0ISS]0P0PS3,APRSAT,qAO,N7GEE-6:'v&l SI]ARISS-International Space Station=
20250730034316 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAO,N7GEE-6:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR635 10W M2 EB {UISS54}
20250730034314 : RS0ISS]0P0PS3,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20250730034314 : RS0ISS]0P0PS3,APRSAT,qAR,K7MT-6:'v&l SI]ARISS-International Space Station=
20250730034014 : RS0ISS]0P0PS3,APRSAT,qAR,KO6KL-10:'v&l SI]ARISS-International Space Station=
20250730032222 : JE2KUC]CQ,RS0ISS*,qAR,JJ1WTK-6:PM951813
20250730032130 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BI7KGD-10::12185325wd135/ws1.28g0.00t5.69
20250730032100 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185305wd135/ws1.05g0.00t5.67
20250730032048 : JE2KUC]CQ,RS0ISS*,qAO,BM5GSV-10:PM951813
20250730032045 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185255wd135/ws0.82g0.00t5.67
20250730032030 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185245wd135/ws1.25g0.00t5.67
20250730032015 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BI7KGD-10::12185235wd90/ws0.96g0.00t5.69
20250730032000 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185225wd90/ws0.73g0.00t5.67
20250730031945 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185215wd90/ws0.62g0.00t5.69
20250730031930 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185205wd90/ws0.63g0.00t5.67
20250730031915 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BI7KGD-10::12185155wd90/ws1.26g0.00t5.69
20250730031912 : RS0ISS]0P0PS3,APRSAT,qAO,BG5BMJ-11:'v&l SI]ARISS-International Space Station=
20250730031743 : BG7LIH-7]R4RQWL,RS0ISS*,WIDE2-1,qAO,BM5GSV-10:`-NMl YY`"3z}CQ DE BG7LIH by Ft1d Yaesu_$
20250730031704 : BG7LIH-7]R4RQWL,RS0ISS*,WIDE2-1,qAR,DY8CPM:`-NMl YY`"3z}CQ DE BG7LIH by Ft1d Yaesu_$
20250730031612 : RS0ISS]0P0PS4,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
20250730031454 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAO,YD7VME-2:]OZ4HZ+Spender TM-481DTV
20250730031312 : RS0ISS]0P0PS4,APRSAT,qAR,HS6TUX-4:'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 2025-07-30 10:45:50 UTC