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 relative to now

Call MessageslatlonTime Heard (UTC)
RS0ISS
*
 0.0065 0.16667 20251107021120
ON4BN
*
 51.068 5.37483 20251107020714
OE6PWE
*
 46.96917 15.59767 20251107020636
IK3SVW-1
*
 45.67533 12.20867 20251107020523
IZ1POV
*
 44.40617 8.95867 20251107020502
PE1NTN
*
 52.49967 4.82383 20251107020352
EA4GII-9
*
 38.88933 -6.98283 20251107020326
EA1JAO-6
*
 43.7095 -7.8785 20251107020130
G6UQZ-1
*
 52.07917 0.58233 20251107020002
KB8CR
*
 39.22417 -84.28833 20251107015207
K1WY
*
 41.76233 -72.72567 20251107015142
W8DMT
*
 43.02117 -86.106 20251107015024
W4NRG-10
*
 38.28417 -76.55683 20251107015013
N9WWR
*
 42.81733 -87.817 20251107015008
KB9VIC-9
*
 37.735 -88.08333 20251107014837
W0JW-6
*
 41.21056 -93.83722 20251107014832
KC5ILO-10
*
 33.58783 -95.066 20251107014756
K4KDR-6
*
 37.76917 -77.62167 20251107014752
KE2EDB . 27.531 -81.52967 20251107014722
W4TBD-6
*
 37.44083 -77.684 20251107014716
N2EDX-7
*
 29.08633 -80.98733 20251107014638
AI5NQ-7
*
 33.8835 -98.51533 20251107014631
KG8CW
*
 44.62017 -85.94167 20251107014405
WA0D-2
*
 32.965 -97.257 20251107014326
TG5ALY-4
*
 14.96917 -91.42 20251107014235
VK3KAW-10
*
 -36.35933 147.12167 20251107010818
G4DCQ-2
*
 52.9175 1.3315 20251107003030
ON7KEI-1
*
 51.22767 5.44033 20251107002857
DC1SK-3
*
 51.20017 11.28417 20251107002749
9Y4DZ-11
*
 10.14083 -61.53833 20251107001050
HP2BWJ-7
*
 9.31633 -79.87717 20251107000732
WP4OOI-7
*
 10.10017 -84.46883 20251107000605
DN9XAS
*
 48.3525 10.78833 20251106225147
SQ3KAR-1
*
 51.64233 17.86717 20251106225146
EA1JN-6
*
 42.843 -8.57767 20251106224456
VK5ATN-6 . -34.14182 138.42198 20251106215036
HS6KLJ-4
*
 13.53783 100.20733 20251106213622
HS6KLJ-1
*
 17.26067 99.91133 20251106213454
BH6IDD-6
*
 34.75983 113.63117 20251106213346
SA0BSV
*
 59.0575 17.955 20251106211848
YO2CMI
*
 45.68583 21.87167 20251106211739
OM4ATC
*
 49.19617 18.20667 20251106211702
S51HF
*
 46.43167 15.61 20251106211637
DH4DAN
*
.. 20251106211625
EA2BJM
*
 41.68583 -0.87167 20251106211540
SP9MAG-1
*
 50.10267 19.89583 20251106211527
CX4AE-1
*
 -34.86361 -56.18694 20251106204653
LW2DYB-1
*
 -38.26917 -57.87167 20251106204607
JG6YOG
*
.. 20251106200142
JF6BCC
*
.. 20251106195848
R6TB
*
 43.9 42.71667 20251106194324
F1IQH
*
 47.0205 5.42367 20251106194001
IZ7XIQ
*
 41.269 16.43533 20251106193935
HS6KLJ-5
*
 13.54583 100.18833 20251106132157
HS6KLJ-2 . 17.24067 99.91117 20251106132137
LU8DPV
*
 -37.97783 -57.5715 20251106124010
N6PAZ
*
.. 20251106121431
JH4XSY-1
*
 36.07167 140.21194 20251106115252
JE2KUC
*
.. 20251106115240
JF3SNJ
*
 34.24283 135.20618 20251106115232
DV5CEL
*
 10.3925 124.76383 20251106114424
PU2VLW-6 . -22.72417 -46.87167 20251106110054
WA0TEY . 34.93583 -92.03833 20251106104511
KF0BMD-7
*
 39.71 -104.91333 20251106103908
KB5AAM . 30.88683 -98.46217 20251106103905
K7MT-6
*
 46.64083 -111.955 20251106103844
KF0BMD-6 . 39.71 -104.91167 20251106103842
9Y4QA-9
*
 11.1545 -60.807 20251106091509
WA4TKG-2
*
 30.3405 -81.4 20251106090718
N1PFJ-1
*
 41.99567 -72.90867 20251106090552
AE0CJ-1
*
 38.703 -90.61667 20251106090547
WA7DRE-10
*
 47.68583 -117.458 20251106085918
VK6HAM-5 . -31.88883 116.16583 20251106082339
VK6CO-2
*
 -31.9 115.94033 20251106081819
VA7GXM
*
 49.2865 -122.78933 20251106072240
VK2CJB-9 . -32.393 152.22099 20251106065141
KF0BMD-11
*
 39.72 -104.901 20251106054526
K9JKM
*
 42.18817 -88.45133 20251106041412
WA9BNZ
*
 40.9005 -90.26933 20251106041210
KI7PLN-7
*
 32.3045 -110.82333 20251106040951
Click on a callsign to see a detailed map.

Recent activity

20251107021120 : RS0ISS]0P0PS9,APRSAT,qAO,SV4IMN:'v&l SI]ARISS-International Space Station=
20251107020820 : RS0ISS]0P0PS9,APRSAT,qAO,F1ZNO:'v&l SI]ARISS-International Space Station=
20251107020714 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAO,F1ZNO:=5104.08N/00522.49Ey73' Via Satellite de Jurgen
20251107020636 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
20251107020551 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAU,DB0KR-11:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
20251107020523 : IK3SVW-1]APIC18,RS0ISS*,qAO,F1ZNO:=/7Ev&QUie-7PQOp. Max
20251107020520 : RS0ISS]0P0PS9,APRSAT,qAU,DF0HTE:'v&l SI]ARISS-International Space Station=
20251107020502 : IZ1POV]APK102,RS0ISS*,qAO,F1ZNO::OE6PWE :Hello&73!QSL?{53
20251107020441 : IZ1POV]APK102,RS0ISS*,qAO,DB0RSR-10::EA6XQ-15 :Hello&73!QSL?{52
20251107020421 : IZ1POV]T4RTS7,RS0ISS*,qAO,DB0RSR-10:'~UPl -/]Hello and 73 via ISS de Dani!=
20251107020418 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
20251107020352 : PE1NTN]CQ,RS0ISS*,qAO,DB0RSR-10:=5229.98N/00449.43E-JO22jl - Wormer - pe1ntn@amsat.org
20251107020350 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAO,DG6HD:=5104.08N/00522.49Ey73' Via Satellite de Jurgen
20251107020348 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAU,DB0LY:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
20251107020326 : EA4GII-9]SX5SSV,RS0ISS*,WIDE1-1,qAO,DL1NUX-1:'|V}l K\]Op. Jose TM-D700 Movil
20251107020322 : PE1NTN]CQ,RS0ISS*,qAO,DB0RSR-10:=5229.98N/00449.43E-JO22jl - Wormer - pe1ntn@amsat.org
20251107020246 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
20251107020222 : PE1NTN]CQ,RS0ISS*,qAO,DB0NU-10:=5229.98N/00449.43E-JO22jl - Wormer - pe1ntn@amsat.org
20251107020219 : RS0ISS]0P0PS9,APRSAT,qAO,DB0NU-10:'v&l SI]ARISS-International Space Station=
20251107020130 : EA1JAO-6]T3TRUW,RS0ISS*,APRSAT,AISAT,PCSAT-1,PSAT,SGATE,NA1SS,WIDE2-1,qAO,DB0NU-10:`}Pcl `/]"4I}CQ,Via ARISS 73 de EA1JAO-ORTEGAL CAP=
20251107020002 : G6UQZ-1]APDW17,RS0ISS*,qAR,CU2ZG-1:!5204.75N/00034.94EyPHG200073 de Andy in Clare, Suffolk
20251107015920 : RS0ISS]0P0PS9,APRSAT,qAR,MB7UE:'v&l SI]ARISS-International Space Station=
20251107015207 : KB8CR]APRS,RS0ISS*,qAR,VE2GQF-2:Hello from Cincinnati de KB8CR EM79uf op Charlie
20251107015142 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,VE2GQF-2:'dGRl -/]
20251107015133 : KB8CR]APRS,RS0ISS*,qAR,KA9GAP-10:Hello from Cincinnati de KB8CR EM79uf op Charlie
20251107015048 : KB8CR]APRS,RS0ISS*,qAO,W4TBD-10:Hello from Cincinnati de KB8CR EM79uf op Charlie
20251107015024 : W8DMT]T3PQ2W,RS0ISS*,WIDE2-1,qAO,W4TBD-10:`r^@l"J]/`"6%}_%
20251107015022 : KB8CR]APRS,RS0ISS*,qAO,W4TBD-10:Hey Maurice
20251107015019 : RS0ISS]0P0PS9,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20251107015013 : W4NRG-10]APDW18,RS0ISS*,qAR,KA9GAP-10:!3817.05NI07633.41W#PHG4100Hello From Southern Maryland!
20251107015008 : N9WWR]4R4Y0T,RS0ISS*,WIDE3-3,qAR,KA9GAP-10:'sMl -/]Hello from Racine Wi en62
20251107014949 : KB8CR]APRS,RS0ISS*,qAR,KA9GAP-10:Hey Maurice
20251107014940 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]
20251107014912 : KB8CR]APRS,RS0ISS*,qAR,KB3AWQ-10::W0JW-6 :Hi from Charlie in EM79
20251107014837 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251107014832 : W0JW-6]CQ,RS0ISS*,qAO,K4KDR-15:=/9]=Y6gd`` B SATGATE EN31 73
20251107014818 : KB8CR]APRS,RS0ISS*,qAO,K4KDR-15::K1WY :Hi from Charlie in EM79
20251107014813 : W4NRG-10]APDW18,RS0ISS*,qAR,KA9GAP-10:!3817.05NI07633.41W#PHG4100Hello From Southern Maryland!
20251107014756 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAO,KD4ADC-2:`{[|l ]/]"5:}=
20251107014752 : K4KDR-6]CQ,RS0ISS*,ARISS,qAO,KD4ADC-2:=3746.15N/07737.30W`de K4KDR scott23192@gmail.com Virginia FM17es
20251107014749 : KB8CR]APRS,RS0ISS*,qAO,W4TBD-10::W4TBD-6 :Hi from Charlie in EM79
20251107014739 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KB3AWQ-10:'dGRl -/]
20251107014734 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KB3AWQ-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251107014722 : KE2EDB]CHDQ8V,RS0ISS*,WIDE2-1,qAR,KB3AWQ-10:`m;jl#8[/`"4B}_3
20251107014718 : RS0ISS]0P0PS9,APRSAT,qAO,KD4ADC-2:'v&l SI]ARISS-International Space Station=
20251107014716 : W4TBD-6]CQ,RS0ISS*,qAR,W0JW-6:=3726.45N/07741.04W- IGate 73 W4TBD-10
20251107014713 : W4NRG-10]APDW18,RS0ISS*,qAR,KA9GAP-10:!3817.05NI07633.41W#PHG4100Hello From Southern Maryland!
20251107014648 : KB8CR]APRS,RS0ISS*,qAR,KA9GAP-10::AI5NQ-7 :Hi from Charlie in EM79
20251107014645 : W4TBD-6]CQ,RS0ISS*,qAO,KD4ADC-2:=3726.45N/07741.04W- IGate 73 W4TBD-10
20251107014638 : N2EDX-7]R9PU1X,RS0ISS*,WIDE2-1,qAO,KD4ADC-2:`lW4l#K\]Hi from el99 in Florida ^
20251107014631 : AI5NQ-7]SSUS0Q,RS0ISS*,qAO,KD4ADC-2:`~:xl "K\]444.000MHzHello de Rob via ISS=
20251107014620 : KB8CR]APRS,RS0ISS*,qAO,KD4ADC-2:Hi from Charlie KB8CR EM79
20251107014608 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5D}=
20251107014554 : N2EDX-7]R9PU1X,RS0ISS*,WIDE2-1,qAO,KD4ADC-2:`lW4l!1K\]Hi from el99 in Florida ^
20251107014551 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAO,KD4ADC-2:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251107014548 : KB8CR]APRS,RS0ISS*,qAO,KD4ADC-2::KB9VIC-9 :Hi from Charlie in EM79
20251107014545 : W4TBD-6]CQ,RS0ISS*,qAR,KA9GAP-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
20251107014541 : KB8CR]APRS,RS0ISS*,qAO,KD4ADC-2:Hi from Charlie KB8CR EM79
20251107014532 : W0JW-6]CQ,RS0ISS*,qAR,KA9GAP-10:=/9]=Y6gd`` B SATGATE EN31 73
20251107014530 : N2EDX-7]R9PU1X,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`lW4l!6K\]Hi from el99 in Florida ^
20251107014516 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251107014506 : N2EDX-7]R9PU1X,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`lW4l +K\]Hi from el99 in Florida ^
20251107014459 : KB8CR]APRS,RS0ISS*,qAR,KA9GAP-10::KB9VIC-9 :Hi from Charlie in EM79
20251107014453 : KB8CR]APRS,RS0ISS*,qAO,KD4ADC-2:=3913.45N/08417.30W-73' Via Satellite {UISS54}
20251107014448 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,W0JW-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251107014436 : AI5NQ-7]SSUR9Y,RS0ISS*,qAR,KA9GAP-10:`~:vl#UK\]444.000MHzHello de Rob via ISS=
20251107014428 : AI5NQ-7]SSUR9Y,RS0ISS*,qAR,KA9GAP-10:`~:vl"NK\]444.000MHzHello de Rob via ISS=
20251107014423 : KB8CR]APRS,RS0ISS*,qAR,KA9GAP-10:Hi from Charlie KB8CR EM79
20251107014418 : RS0ISS]0P0PS9,APRSAT,qAO,KD4ADC:'v&l SI]ARISS-International Space Station=
20251107014417 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAO,KD4ADC-2:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251107014405 : KG8CW]BEACON,RS0ISS*,qAR,KA9GAP-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
20251107014354 : KB8CR]APRS,RS0ISS*,qAR,KA9GAP-10::KC5ILO-10:Hi from Charlie in EM79
20251107014333 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5;}=
20251107014326 : WA0D-2]CQ,RS0ISS*,qAR,KA9GAP-10:ogged hearing you today! 73's de WA0D
20251107014303 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,W0JW-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251107014235 : TG5ALY-4]1TUX1U,RS0ISS*,ARISS,qAR,W0JW-6:`w50l ]5`145.800MHz SIGNAL FROM SPACE_%
20251107014232 : TG5ALY-4]1TUX1U,RS0ISS*,ARISS,qAR,W0JW-6:`w50l ]5`_%
20251107014227 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,W0JW-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251107010818 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
20251107010816 : RS0ISS]0P0PS9,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20251107003213 : RS0ISS]0P0PS9,APRSAT,qAO,DB0RSR-10:'v&l SI]ARISS-International Space Station=
20251107003059 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAR,YO8RBY-10:=5104.08N/00522.49Ey73' Via Satellite de Jurgen
20251107003030 : G4DCQ-2]U2UUP5,RS0ISS*,qAO,DB0RSR-10:`w/ul Ly/ JO02QV (Nigel in UK)
20251107003017 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
20251107002953 : G4DCQ-2]U2UUP5,RS0ISS*,qAO,DB0RSR-10:`w/ul Ly/ JO02QV (Nigel in UK)
20251107002928 : IK3SVW-1]APIC18,RS0ISS*,qAO,DB0RSR-10:=/7Ev&QUie-7PQOp. Max
20251107002916 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
20251107002913 : RS0ISS]0P0PS9,APRSAT,qAO,DB0RSR-10:'v&l SI]ARISS-International Space Station=
20251107002904 : G4DCQ-2]CQ,RS0ISS*,qAO,DB0YQ-1:Nigel G4DCQ in Overstrand JO02QV, IC-910HX to 4 EL Tonna
20251107002857 : ON7KEI-1]CQ,RS0ISS*,PSAT,APRSAT,DP0SNX,qAO,ON1PH-13:JO21RF Eddy
20251107002842 : ON7KEI-1]CQ,RS0ISS*,PSAT,APRSAT,DP0SNX,qAO,DL1NUX-1:=5113.66N/00526.42E-JO21RF Eddy
20251107002821 : ON7KEI-1]CQ,RS0ISS*,PSAT,APRSAT,DP0SNX,qAO,DB0RSR-10::ON4BN :QSL and 73 de ON7KEI
20251107002807 : G4DCQ-2]CQ,RS0ISS*,qAO,DB0NU-10:MHLast 5: DC1SK,OE6PWE,EA4GII,EA6XQ,PE1NTN
20251107002800 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at
20251107002751 : ON7KEI-1]CQ,RS0ISS*,PSAT,APRSAT,DP0SNX,qAO,DB0RSR-10:=5113.66N/00526.42E-JO21RF Eddy
20251107002749 : DC1SK-3]UQQR01,RS0ISS*,WIDE1-1,qAO,DB0RSR-10:`'-!l =YY`"5m}_1
20251107002739 : ON7KEI-1]CQ,RS0ISS*,PSAT,APRSAT,DP0SNX,qAO,DB0RSR-10::Heard :OE6PWE,PE1NTN,ON4BN
20251107002734 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAO,DB0RSR-10:=5104.08N/00522.49Ey73' Via Satellite de Jurgen
20251107002732 : PE1NTN]CQ,RS0ISS*,qAO,DB0RSR-10:=5229.98N/00449.43E-JO22jl - Wormer - pe1ntn@amsat.org
20251107002729 : OE6PWE]APZWPP,RS0ISS*,NA1SS,qAO,DB0RSR-10:=4658.15N/01535.86E-73's Via ISS, oe6pwe@oevsv.at

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 2025-11-07 02:24:14 UTC