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
*
 0.00667 0.16667 20260512111414
TG5ALY-4 . 14.96917 -91.42 20260512100643
K9JKM
*
 42.18817 -88.45133 20260512002010
BG2GFC . 47.1715 125.90417 20260511120112
LU2WBA-10 . -45.86667 -67.5 20260511112509
JF6BCC
*
.. 20260510111302
NA1SS
*
 36.603 101.77017 20260509000314
K1WY
*
 41.76233 -72.72567 20260508100120
KE8DIE-7
*
 39.0275 -84.25817 20260508100105
N9WWR
*
 42.81733 -87.817 20260508095638
KG8CW
*
 44.62017 -85.94167 20260508082223
W3CJS . 40.61117 -79.61983 20260508064640
N0KBA . 38.5575 -90.28833 20260508032936
KC5ILO-10
*
 33.588 -95.066 20260508032931
SQ3KAR-1 . 51.64233 17.86717 20260508021150
WB2CMF
*
 40.83717 -73.06417 20260508015629
WB2YZX . 40.54217 -74.18667 20260508015407
AA9DR-7 . 42.8645 -87.907 20260508015241
7J6CAT-2
*
 30.3405 -81.39983 20260508015221
N5ZKK-6
*
 30.0575 -99.12167 20260508015145
2W0LCB-7 . 51.66833 -3.9335 20260508003124
M7PVG-9
*
 50.845 0.43533 20260507225510
PD0RLX
*
 51.46583 3.52567 20260507212205
IZ1POV . 44.40617 8.95867 20260507211908
IK7UFX
*
 40.93583 16.28833 20260507194406
S51HF
*
 46.43167 15.61 20260507194116
BH6IDD-6 . 34.75983 113.63117 20260507115306
9Y4QA
*
 11.1575 -60.81167 20260507092050
W0JW-6
*
 41.21056 -93.83722 20260507024224
KK5MV-14 . 30.22217 -99.16133 20260507023857
XE3ISS-11 . 19.4309 -96.92763 20260507023835
XE1CQ-9 . 22.18683 -101.7085 20260507023644
DL2SDS-7 . 49.00767 9.49317 20260507012143
EA2AUK . 40.32783 -1.09433 20260507012031
HB9INK-7
*
 47.4255 8.61317 20260506220704
IZ6YMF
*
 43.20867 13.28467 20260506203415
IW6DOA
*
 43.8075 13.03833 20260506203205
KB2M-4
*
 29.591 -81.20633 20260506113754
K5DNA
*
 35.11667 -92.43667 20260506113436
W4TBD-6 . 37.43583 -77.705 20260506100142
AC0ZO ... 20260505041637
N4XHQ-6 . 33.35183 -86.87033 20260505041547
LB6MJ-7 . 58.24133 8.35617 20260504220706
KH2PM
*
 35.565 -78.88367 20260504033001
KC2DKP-1 . 42.76583 -78.79367 20260504032431
XE3JCL-9
*
 21.00333 -89.60667 20260504032326
F1IQH
*
 47.0205 5.42367 20260504020921
IU7SIE-8
*
 40.41567 16.685 20260504020847
K8OTY ... 20260502050320
E25XLD-7 ... 20260501145650
SP9VNR-7
*
 49.43058 20.95253 20260501043159
DL9AIR-7 . 51.39467 7.21417 20260501025349
KB6LTY-3
*
.. 20260430143814
KD2OIE-7
*
.. 20260430050125
OE3PDB-6
*
 48.20467 16.20017 20260429060535
N2EDX-7
*
 29.08633 -80.98733 20260428130757
KB8AKZ ... 20260426130600
K2ERK
*
 40.16717 -74.27717 20260426130455
HP2BWJ-7 . 9.31633 -79.87717 20260425153635
KR4MVP-7
*
 29.16633 -80.97867 20260425152823
G6UST
*
 52.6025 -0.205 20260425073918
DC1SK-3 ... 20260424064731
KW4WZ . 39.13983 -78.249 20260423152718
DL7NDR
*
 48.65083 8.0445 20260423055948
VE7TMX-7
*
 54.06767 -128.64833 20260418173619
LW2DYB-1
*
 -38.26917 -57.87167 20260413051942
EA7WL
*
.. 20260412143715
EA7P
*
 36.85383 -5.321 20260412125806
DO1AM
*
 51.47417 11.87167 20260412112744
VK5ATN-6 ... 20260412071328
YO3GWM-7
*
 44.49824 25.9971 20260411103817
SV2CPH
*
 40.30267 21.79017 20260411090120
SV2CPH-1 ... 20260411054742
WD9EWK ... 20260302133834
KW4WZ-1 ... 20260302120417
KF5MIL-7
*
 35.44017 -99.17367 20260302052952
WT2D
*
.. 20260302035928
W4TBD ... 20260302035441
KE9BPC-6 ... 20260301044516
NN4H-1
*
.. 20260301044307
Click on a callsign to see a detailed map.

Recent activity

20260512111414 : RS0ISS]0P0PT0,APRSAT,qAO,BG4JQQ-10:'v&l SI]ARISS-International Space Station=
20260512111026 : RS0ISS]0P0PT0,APRSAT,qAO,BD1AMC-8:'v&l SI]ARISS-International Space Station=
20260512110730 : RS0ISS]0P0PT0,APRSAT,qAO,BH8AAX-7:'v&l SI]ARISS-International Space Station=
20260512100721 : RS0ISS]0P0PS8,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260512100643 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%
20260512100421 : RS0ISS]0P0PT0,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260512100121 : RS0ISS]0P0PT0,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260512095821 : RS0ISS]0P0PT0,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260512082816 : RS0ISS]0P0PT0,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260512082517 : RS0ISS]0P0PT0,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260512082214 : RS0ISS]0P0PT0,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260512064630 : RS0ISS]0P0PS7,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260512064307 : RS0ISS]0P0PS9,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260512050700 : RS0ISS]0P0PS9,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260512032753 : RS0ISS]0P0PS9,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260512021305 : RS0ISS]0P0PS8,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260512021026 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260512015446 : RS0ISS]0P0PT0,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260512014913 : RS0ISS]0P0PS7,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260512004011 : RS0ISS]0P0PS7,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260512003640 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260512003339 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260512002010 : K9JKM]N5ZKK-6,RS0ISS*,qAO,K4KDR-15:599 EN52 73 LoTW
20260512001936 : K9JKM]N5ZKK-6,RS0ISS*,qAO,K4KDR-15:599 in EN52 IL
20260512001857 : RS0ISS]0P0PS7,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260512001538 : RS0ISS]0P0PS9,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260512001410 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%
20260511230333 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511230033 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511225732 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511212726 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511212426 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511212126 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511195119 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511194819 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511194535 : RS0ISS]0P0PS9,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511194256 : RS0ISS]0P0PS8,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511183406 : RS0ISS]0P0PT1,APRSAT,qAO,BI3QVT-7:'v&l SI]ARISS-International Space Station=
20260511183013 : RS0ISS]0P0PT1,APRSAT,qAO,BI4JXC:'v&l SI]ARISS-International Space Station=
20260511181240 : RS0ISS]0P0PS9,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511120246 : RS0ISS]0P0PT0,APRSAT,qAO,BG2GFC:'v&l SI]ARISS-International Space Station=
20260511120112 : BG2GFC]TWQPR9,RS0ISS*,ARISS,WIDE2-1,qAO,BI4JXC:`5R5l5h$/BG2GFC PN27 8.10V"6Z}
20260511120054 : BG2GFC]TWQPR9,RS0ISS*,ARISS,WIDE2-1,qAO,BI4JXC:`5R5l5h$/BG2GFC PN27 8.09V"6Z}
20260511120048 : RS0ISS]0P0PS9,APRSAT,qAO,BH8HEG-7:'v&l SI]ARISS-International Space Station=
20260511120030 : BG2GFC]TWQPR9,RS0ISS*,ARISS,WIDE2-1,qAO,BI4JXC:`5R5l5h$/BG2GFC PN27 8.14V"6Z}
20260511115947 : RS0ISS]0P0PT0,APRSAT,qAO,BG2GFC:'v&l SI]ARISS-International Space Station=
20260511115655 : RS0ISS]0P0PS9,APRSAT,qAO,BD1AMC-8:'v&l SI]ARISS-International Space Station=
20260511112509 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LW2DYB-1:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia -Patagonia Argentina via ISS
20260511073226 : RS0ISS]0P0PS9,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260511055342 : RS0ISS]0P0PS8,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260511030206 : RS0ISS]0P0PT0,APRSAT,qAO,M5SJM:'v&l SI]ARISS-International Space Station=
20260511025906 : RS0ISS]0P0PT0,APRSAT,qAO,M5SJM:'v&l SI]ARISS-International Space Station=
20260511012559 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511012315 : RS0ISS]0P0PS9,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511012036 : RS0ISS]0P0PS7,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260511010458 : RS0ISS]0P0PT0,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260511010239 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%
20260510235307 : RS0ISS]0P0PS9,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510235027 : RS0ISS]0P0PS7,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510234652 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510234352 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510221345 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510221045 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510220745 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510203738 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510202859 : RS0ISS]0P0PS9,APRSAT,qAO,M5SJM:'v&l SI]ARISS-International Space Station=
20260510192024 : RS0ISS]0P0PT1,APRSAT,qAO,BI3QVT-7:'v&l SI]ARISS-International Space Station=
20260510192003 : RS0ISS]0P0PS9,APRSAT,qAO,BI2RJH-7:'v&l SI]ARISS-International Space Station=
20260510175629 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LW2DYB-1:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia -Patagonia Argentina via ISS
20260510174326 : RS0ISS]0P0PT1,APRSAT,qAO,BI2RJH-7:'v&l SI]ARISS-International Space Station=
20260510174026 : RS0ISS]0P0PT1,APRSAT,qAO,BI2RJH-7:'v&l SI]ARISS-International Space Station=
20260510142832 : RS0ISS]0P0PT0,APRSAT,qAO,BG2GFC:'v&l SI]ARISS-International Space Station=
20260510142541 : RS0ISS]0P0PS8,APRSAT,qAO,BG4JJO-11:'v&l SI]ARISS-International Space Station=
20260510111629 : RS0ISS]0P0PS9,APRSAT,qAO,BA4JZF:'v&l SI]ARISS-International Space Station=
20260510111302 : RS0ISS]0P0PS9,APRSAT,qAO,BD4XIJ-7:'v&l SI]ARISS-International Space Station=
20260510111302 : JF6BCC]CQ,RS0ISS*,qAO,BD4XIJ-7:PM53 402103
20260510100352 : RS0ISS]0P0PS9,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260510100052 : RS0ISS]0P0PS9,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260510095452 : RS0ISS]0P0PS9,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260510082145 : RS0ISS]0P0PS9,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260510081845 : RS0ISS]0P0PS9,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260510032800 : RS0ISS]0P0PS6,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260510021518 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510021218 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510020918 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510015417 : RS0ISS]0P0PT0,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260510015117 : RS0ISS]0P0PT0,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260510003911 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510003611 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510003313 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260510003034 : RS0ISS]0P0PS8,APRSAT,qAO,M5SJM:'v&l SI]ARISS-International Space Station=
20260509230311 : RS0ISS]0P0PT0,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260509230032 : RS0ISS]0P0PS8,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260509225704 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260509212657 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260509212357 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260509212057 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260509211757 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'v&l SI]ARISS-International Space Station=
20260509200307 : RS0ISS]0P0PS9,APRSAT,qAO,BI2RJH-7:'v&l SI]ARISS-International Space Station=
20260509194450 : RS0ISS]0P0PT1,APRSAT,qAO,DJ9PH-1:'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 2026-05-13 04:37:34 UTC