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)
W4GHW
*
 31.71083 -83.652 20251023135211
KG8CW
*
 44.62017 -85.94167 20251023135206
AA9DR-7
*
 42.8645 -87.907 20251023135118
KB2M-2
*
 39.75117 -75.08533 20251023135114
W4TBD-6
*
 37.44083 -77.684 20251023135041
N9JTE
*
 42.50867 -88.08883 20251023135039
W0JW-6
*
 41.21056 -93.83722 20251023135004
RS0ISS
*
 0.00533 0.16667 20251023135002
K1WY
*
 41.76233 -72.72567 20251023134902
KB9VIC-9
*
 37.735 -88.08333 20251023134823
KC5ILO-10
*
 33.588 -95.066 20251023134820
KD0KZE
*
 45.14817 -93.15733 20251023134656
VK3KAW-10
*
 -36.35933 147.12167 20251023131102
VK5ATN-6 . -34.14182 138.42198 20251023130942
VK6CO-2
*
 -31.9 115.94033 20251023130324
N9WWR
*
 42.81733 -87.817 20251023121429
WV8T
*
 38.31083 -80.827 20251023121422
WA7DRE-10
*
 47.68583 -117.458 20251023120555
IK8YTA
*
 40.89083 14.205 20251023091357
EC5M
*
 38.624 -0.57983 20251023091346
ON4BN
*
 51.068 5.37483 20251023091336
F1EZC
*
 45.09167 1.9565 20251023091333
EA1CM
*
 43.22417 -7.37167 20251023091324
EA2AUK
*
 40.32783 -1.09433 20251023091322
EA1FMF-7
*
 41.19167 -5.35417 20251023091309
EA4GII-9
*
 38.88933 -6.98283 20251023091305
PE1NTN
*
 52.49967 4.82383 20251023091212
EA1JAO-6
*
 43.7095 -7.8785 20251023091150
ON4MAX
*
 50.2995 5.67017 20251023091141
G6UQZ-1
*
 52.07917 0.58233 20251023091117
7Z1SJ . 25.26917 45.87167 20251023060823
SQ3KAR-1
*
 51.64233 17.86717 20251023060611
SV2CPH-4
*
 40.30267 21.79017 20251023060604
SV2CPH
*
 40.30267 21.79017 20251023060558
SV2CPH-1
*
 40.30267 21.79017 20251023060550
OE6PWE
*
 46.96917 15.59767 20251023060502
YO2CMI
*
 45.68583 21.87167 20251023060143
9Y4DZ-11
*
.. 20251023054526
VK3XCI-6 . -34.19483 142.14532 20251023050502
YD9IQX-7
*
 -8.22667 117.72933 20251023045523
DY8CPM . 8.45883 123.355 20251023044804
E27ASY-3
*
 14.75433 100.733 20251023044645
HS6KLJ-4
*
 13.53783 100.20733 20251023044643
HS6KLJ-5
*
 13.54583 100.18833 20251023044618
HS6PNA-5 . 15.595 100.653 20251023044356
HS6KLJ-2
*
 17.24067 99.91117 20251023030858
BH6IDD-6
*
 34.75983 113.63117 20251023030814
HS6KLJ-1
*
 17.26067 99.91133 20251023030804
R6TB
*
 43.9 42.71667 20251023025202
DC1SK-3
*
 51.20017 11.284 20251023024739
LW2DYB-1
*
 -38.26917 -57.87167 20251023021931
7L2MDI
*
 36.0575 139.705 20251023013454
JG6YOG
*
.. 20251023013420
IK3SVW-1
*
 45.67533 12.20867 20251023011023
LW8EXS
*
 -34.65817 -59.40583 20251023004324
CX4AE-1
*
 -34.86361 -56.18694 20251023004322
LU2DGE-1
*
 -38.0215 -57.57467 20251023004259
LW4DEM
*
 -38.8755 -62.08033 20251022180950
TG5ALY-4
*
 14.96917 -91.42 20251022175837
KK5MV-14
*
 30.22217 -99.16133 20251022175229
XE3ISS-10
*
 21.154 -86.85433 20251022175204
KB6LTY-3
*
 34.495 -117.205 20251022175055
KC7MG
*
.. 20251022175012
XE2EB
*
 25.63217 -100.28417 20251022174940
KC2LM-4
*
.. 20251022174845
K7MT-6
*
 46.64083 -111.955 20251022174808
KK6CUS-7
*
 33.56767 -117.72183 20251022174708
JF6BCC
*
.. 20251022172803
JA1UMW . 35.69717 139.78951 20251022172747
N1RCN
*
 27.97417 -81.705 20251022162043
KD9MRK-9
*
 43.20417 -87.97083 20251022161511
WA0D-2
*
 32.965 -97.257 20251022161442
WA9BNZ
*
 40.9005 -90.26933 20251022161312
KF0BMD-6
*
 39.70833 -104.91333 20251022161247
KK0TT-6
*
.. 20251022161219
KF0BMD-11
*
 39.72 -104.901 20251022161149
AE6LJ
*
 40.12883 -123.9025 20251022161029
N7ZYS-6
*
 48.28633 -117.8585 20251022161000
VK3KAW-4 . -36.35933 147.12166 20251022140045
K2ERK
*
 40.16717 -74.27717 20251022130559
Click on a callsign to see a detailed map.

Recent activity

20251023135211 : W4GHW]CQ,RS0ISS*,qAR,KB3AWQ-10::AA9DR-7 :Hello All. UISS v.5.4.4
20251023135206 : KG8CW]BEACON,RS0ISS*,qAR,KB3AWQ-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
20251023135141 : W4GHW]CQ,RS0ISS*,qAO,W4TBD-10::AA9DR-7 :Hello All. UISS v.5.4.4
20251023135118 : AA9DR-7]APY05D,RS0ISS*,WIDE2-1,qAO,KE8SRG-10::W4GHW :73 John WI EN 62{21
20251023135114 : KB2M-2]APEG02,RS0ISS*,qAR,KA9GAP-10:=3945.09N/07505.12W`HI fr FM29 {UISS54}
20251023135043 : W4GHW]CQ,RS0ISS*,qAO,KD4ADC-2:=3142.39N/08339.07W-CQ {UISS54}
20251023135041 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
20251023135039 : N9JTE]APY400,RS0ISS*,qAO,W4TBD-10::AA9DR-7 :Heard U via ISS-73s N9JTE MARTY {28
20251023135006 : KG8CW]BEACON,RS0ISS*,qAO,KE8SRG-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
20251023135004 : W0JW-6]CQ,RS0ISS*,qAO,W4TBD-10:=/9]=Y6gd`` B SATGATE EN31 73
20251023135002 : RS0ISS]0P0PS2,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
20251023134941 : AA9DR-7]APY05D,RS0ISS*,WIDE2-1,qAO,KD0KZE::KC5ILO-10:73 John WI EN 62{18
20251023134938 : AA9DR-7]APY05D,RS0ISS*,WIDE2-1,qAO,KD0KZE::N9JTE :73 John WI EN 62{17
20251023134924 : AA9DR-7]42UQ8W,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`sRFl!-/`"64}_3
20251023134902 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,W0JRT:'dGRl -/]
20251023134835 : AA9DR-7]APY05D,RS0ISS*,WIDE2-1,qAO,W4TBD-10::KC5ILO-10:73 John WI EN 62{18
20251023134823 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAO,W4TBD-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251023134820 : KC5ILO-10]3S3U2X,RS0ISS*,DP0SNX,qAO,W4TBD-10:`{[|l ]/]"5A}=
20251023134814 : AA9DR-7]APY05D,RS0ISS*,WIDE2-1,qAO,W4TBD-10::N9JTE :73 John WI EN 62{17
20251023134758 : N9JTE]T2SP5R,RS0ISS*,qAR,W0JW-6:`t]=l y/`Marty N9JTE via Intl Space Stn EN52wm -73s_%
20251023134724 : AA9DR-7]42UQ8W,RS0ISS*,WIDE2-1,qAO,KD0KZE:`sRFl!-/`"64}_3
20251023134707 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251023134703 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20251023134656 : KD0KZE]TUPX8Y,RS0ISS*,qAR,W0JW-6:`yaHl -/ CQ via ISS de Circle Pines MN EN35
20251023134402 : RS0ISS]0P0PS2,APRSAT,qAR,WA7DRE-10:'v&l SI]ARISS-International Space Station=
20251023131400 : RS0ISS]0P0PS1,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
20251023131102 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:=3621.56S/14707.30E`..
20251023131100 : RS0ISS]0P0PS1,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
20251023130944 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:=3621.56S/14707.30E`..
20251023130942 : VK5ATN-6]APOTU0,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:!/_eP^qLa3- st
20251023130801 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:=3621.56S/14707.30E`..
20251023130759 : RS0ISS]0P0PS2,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
20251023130711 : VK5ATN-6]APOTU0,RS0ISS*,SGATE,WIDE2-1,qAO,VK6CO-6:!/_eP^qLa3- st
20251023130459 : RS0ISS]0P0PS2,APRSAT,qAO,VK6CO-6:'v&l SI]ARISS-International Space Station=
20251023130324 : VK6CO-2]APRS,RS0ISS*,qAO,VK6CO-6:!3154.00S/11556.42E` Satgate Perth West. Australia.
20251023121713 : KB2M-2]APEG02,RS0ISS*,qAO,W1EME-6:=3945.09N/07505.12W`HI fr FM29 {UISS54}
20251023121656 : RS0ISS]0P0PS2,APRSAT,qAO,W1EME-6:'v&l SI]ARISS-International Space Station=
20251023121641 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
20251023121601 : KB2M-2]APEG02,RS0ISS*,qAR,KB3AWQ-10:=3945.09N/07505.12W`HI fr FM29 {UISS54}
20251023121556 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]
20251023121511 : W4TBD-6]CQ,RS0ISS*,qAR,KA9GAP-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
20251023121429 : N9WWR]4R4Y0T,RS0ISS*,WIDE3-3,qAR,KA9GAP-10:'sMl -/]Hello from Racine Wi en62
20251023121422 : WV8T]CQ,RS0ISS*,qAO,W4TBD-10:CQ de WV8T EM98
20251023121413 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KB3AWQ-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251023121357 : W0JW-6]CQ,RS0ISS*,qAO,W4TBD-10:=/9]=Y6gd`` B 73 via ISS APRS
20251023121356 : RS0ISS]0P0PS2,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
20251023121354 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]
20251023121350 : WV8T]CQ,RS0ISS*,qAO,KE8SRG-10:CQ de WV8T EM98
20251023121300 : WV8T]CQ,RS0ISS*,qAO,KD4ADC-2:CQ de WV8T EM98
20251023121231 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251023121227 : N9WWR]4R4Y0T,RS0ISS*,WIDE3-3,qAO,KE8SRG-10:'sMl -/]Hello from Racine Wi en62
20251023121225 : WV8T]CQ,RS0ISS*,qAR,KA9GAP-10:CQ de WV8T EM98
20251023121206 : KG8CW]BEACON,RS0ISS*,qAO,KE8SRG-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
20251023121148 : WV8T]CQ,RS0ISS*,qAR,KA9GAP-10:=3818.65N/08049.62W-WV8T, Ron, Summersville, WV EM98
20251023121121 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251023121057 : W0JW-6]CQ,RS0ISS*,qAR,KA9GAP-10:=/9]=Y6gd`` B SONATE-2 SATELLITE APRS path=via DP0SNX
20251023121055 : RS0ISS]0P0PS2,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
20251023121046 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251023121012 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,W0JW-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251023120755 : RS0ISS]0P0PS2,APRSAT,qAR,W7EFS:'v&l SI]ARISS-International Space Station=
20251023120555 : WA7DRE-10]APMI06,RS0ISS*,qAR,KO6KL-10:@231205z4741.15N/11727.48W` WA Digital Radio Enthusiasts sat-gate http://wa7dre.org/digipeater
20251023091357 : IK8YTA]CQ,RS0ISS*,qAR,IS0AML-6:=4053.45N\01412.30E-UR RPRT 599 JN70CV MAURY {UISS54}
20251023091346 : EC5M]CQ,RS0ISS*,qAR,IS0AML-6::F1EZC :QSL and 73 via ISS ec5m@ure.es
20251023091342 : RS0ISS]0P0PS2,APRSAT,qAO,DB0RSR-10:'v&l SI]ARISS-International Space Station=
20251023091336 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAR,IS0AML-6:=5104.08N/00522.49Ey73' Via Satellite de Jurgen
20251023091333 : F1EZC]CQ,RS0ISS*,qAR,IS0AML-6::EC5M :HI MY FRIEND 73 FROM F1EZC
20251023091324 : EA1CM]CQ,RS0ISS*,qAO,DB0NU-10::F1EZC :QSL?
20251023091322 : EA2AUK]APRSAT,RS0ISS*,WIDE2-2,qAO,DB0NU-10:=4019.67N/00105.66W-CQ Via ISS, 73 Pedro Teruel {UIV32N}
20251023091317 : IK8YTA]CQ,RS0ISS*,qAO,DB0NU-10:=4053.45N\01412.30E-UR RPRT 599 JN70CV MAURY {UISS54}
20251023091309 : EA1FMF-7]TQ1QUP,RS0ISS*,NA1SS,AISAT-1,PSAT,ARISS,WIDE2-1,RSOISS,W3ADO-1,qAO,DB0RSR-10:`{15r|2[/`"[Q}EA1FMF 73_3
20251023091305 : EA4GII-9]APK101,RS0ISS*,WIDE1-1,qAO,DB0RSR-10::F1EZC :73{Q
20251023091302 : F1EZC]CQ,RS0ISS*,qAO,DB0RSR-10::IK8YTA :BEACON OF F1EZC 73 TO ALL
20251023091244 : EA4GII-9]SX5SSV,RS0ISS*,WIDE1-1,qAR,IS0AML-6:'|V}l K\]
20251023091240 : EA1CM]CQ,RS0ISS*,qAO,DB0RSR-10:EA1CM IN63hf CQ
20251023091238 : F1EZC]CQ,RS0ISS*,qAO,DB0RSR-10::BLN :BEACON OF F1EZC 73 TO ALL
20251023091232 : IK8YTA]CQ,RS0ISS*,qAO,DB0RSR-10::EA1CM :QSL and 73 via ISS Ciao!
20251023091229 : EC5M]CQ,RS0ISS*,qAO,DB0RSR-10:CQ ISS EC5M IM98RO
20251023091212 : PE1NTN]CQ,RS0ISS*,qAO,DB0RSR-10:=5229.98N/00449.43E-JO22jl - Wormer - pe1ntn@amsat.org
20251023091201 : EA1CM]CQ,RS0ISS*,qAO,DB0RSR-10:EA1CM IN63hf CQ
20251023091158 : IK8YTA]CQ,RS0ISS*,qAO,DB0RSR-10:=4053.45N\01412.30E-UR RPRT 599 JN70CV MAURY {UISS54}
20251023091150 : EA1JAO-6]T3TRUW,RS0ISS*,APRSAT,AISAT,PCSAT-1,PSAT,SGATE,NA1SS,WIDE2-1,qAO,DB0RSR-10:`}Pcl `/]"4?}CQ,Via ARISS 73 de EA1JAO-ORTEGAL CAP=
20251023091141 : ON4MAX]U0QWY7,RS0ISS*,RS0ISS,qAO,DL1NUX-1:`{D1l j/`439.225MHz CQ Via ARISS_%
20251023091137 : EC5M]CQ,RS0ISS*,qAO,DB0RSR-10:CQ ISS EC5M IM98RO
20251023091136 : IK8YTA]CQ,RS0ISS*,qAO,DB0RSR-10:Hi OM 73 from JN70CV UISS v5.4.4
20251023091117 : G6UQZ-1]APDW17,RS0ISS*,qAO,DB0RSR-10:!5204.75N/00034.94EyPHG200073 de Andy in Clare, Suffolk
20251023091051 : ON4MAX]U0QWY7,RS0ISS*,RS0ISS,qAO,DB0RSR-10:`{D1l j/`_%
20251023091044 : ON4MAX]U0QWY7,RS0ISS*,RS0ISS,qAO,DB0RSR-10:`{D1l j/`439.225MHz CQ Via ARISS_%
20251023091042 : RS0ISS]0P0PS1,APRSAT,qAO,DB0RSR-10:'v&l SI]ARISS-International Space Station=
20251023091038 : EA2AUK]APRSAT,RS0ISS*,WIDE2-2,qAO,DB0RSR-10:=4019.67N/00105.66W-CQ Via ISS, 73 Pedro Teruel {UIV32N}
20251023091037 : EC5M]CQ,RS0ISS*,qAU,DL9OBG-11:CQ ISS EC5M IM98RO
20251023091032 : EC5M]CQ,RS0ISS*,qAO,DK4RSM-10:=3837.26N\00034.47WS[IM98RO] ec5m@ure.es {UISS54}
20251023091016 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAO,GW4JDZ:=5104.08N/00522.49Ey73' Via Satellite de Jurgen
20251023090938 : EA2AUK]APRSAT,RS0ISS*,WIDE2-2,qAR,MB7UE:=4019.67N/00105.66W-CQ Via ISS, 73 Pedro Teruel {UIV32N}
20251023090900 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAR,MB7UE:=5104.08N/00522.49Ey73' Via Satellite de Jurgen
20251023090142 : RS0ISS]0P0PS1,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
20251023090135 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]
20251023073135 : RS0ISS]0P0PS1,APRSAT,qAR,MB7UE:'v&l SI]ARISS-International Space Station=
20251023073111 : EA1CM]CQ,RS0ISS*,qAR,CU2ZG-1:=4313.45N/00722.30W- Outeiro - Terra Chá
20251023072426 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,W1EME-6:'dGRl -/]
20251023072333 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAO,W4TBD-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%

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 2025-10-23 14:26:40 UTC