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 20261022191409
VK3KAW-10 . -36.35933 147.12167 20261022123504
KK5MV-14 . 30.22217 -99.16133 20261021171507
LU2WBA-10 . -45.8565 -67.56017 20261021170255
JH9IWZ-7 . 37.04333 136.98132 20261021164947
BH2VSQ
*
.. 20261020022945
JH1NHK
*
 35.52333 139.425 20261019182650
N1RCN
*
 27.97417 -81.705 20261019171304
KC5ILO-10
*
 33.588 -95.066 20261019171251
VK5RK-6 . -34.81667 138.68233 20261019064822
DL7NDR
*
 48.6509 8.0445 20261019043349
JK6DXD ... 20261019031841
JA1UMW . 35.7165 139.77499 20261018191436
JF6BCC
*
.. 20261018005551
K9JKM
*
 42.18817 -88.45133 20261017170746
K1WR-7 . 43.81033 -70.1815 20261017153614
KG5BBF . 29.72417 -95.37167 20261016175836
W7BAZ
*
 43.08167 -84.44583 20261013103815
NA4DU-7
*
 37.24517 -80.423 20261013103653
NS2B
*
 43.12883 -77.46367 20261012175644
CE3QC-1
*
.. 20261012062203
N4XHQ-6
*
.. 20261011201655
VE7TMX-7
*
 54.06 -128.6555 20261011183221
JF1JSU ... 20261011044801
WB7VUF-7
*
.. 20261010223525
LU3GHF-7
*
 -27.4425 -58.9905 20261010212423
K8KK . 41.4425 -82.00233 20261010192616
LU1AQY-7
*
 -34.56933 -58.48383 20261010062315
JK4DHT
*
.. 20261010053809
WF4W
*
.. 20261009201658
EA7P
*
 36.85383 -5.321 20261009140159
WA1ZZQ
*
.. 20261009120951
ON2ACO-3
*
.. 20261008113644
AI4LL
*
.. 20261007152330
IV3ZXF
*
 45.83983 13.39933 20261007122545
KW4WZ ... 20261006192704
WA2NDV-5 ... 20261004174617
BG2GFC
*
 45.728 126.62567 20261004003453
JR3CIL ... 20261002084007
JH4XSY-1
*
.. 20261002003307
K2ERK
*
 40.16717 -74.27717 20261001214335
VA7LM
*
.. 20261001213212
NE6Z-10
*
 39.1945 -121.027 20260930204329
VU2LBW
*
.. 20260930050708
KM7DOS
*
 47.36833 -122.06967 20260930004630
K7TRY
*
 37.5495 -84.18633 20260929164456
NE6Z
*
.. 20260929013733
KK7EDG-7 ... 20260928022236
VU2YQ
*
.. 20260927154329
PC1L-2
*
 50.84133 5.724 20260924142908
JK2XXK
*
.. 20260924114603
VE7EPT
*
 54.83667 -127.2325 20260923030324
K8KK-7
*
.. 20260923013504
NA1SS-5
*
.. 20260822080840
K5KVN-1 . 36.13567 -94.21583 20260814121815
N4XHQ-7 ... 20260812202525
K4JMX
*
.. 20260812184643
KE5OTG-7 ... 20260812121638
KO6MBI-9
*
 38.45417 -121.361 20260811224733
K5URF ... 20260808215957
KE8VRL-2 ... 20260808011654
KD2TFG-7 ... 20260730175142
JJ5RAX ... 20260725043858
W4TBD-6 ... 20260721032656
JA1COU ... 20260719142016
KB6LTY-3 ... 20260718222805
N6UTC-6 ... 20260714022313
KC9ELU ... 20260714005128
JH2LMH ... 20260713091802
N5ZKK-6 ... 20260629061432
W0SX-10 ... 20260628133246
W9LDX ... 20260628084336
JA5BLZ ... 20260627234331
N2EDX-7
*
 29.08633 -80.98733 20260626133601
KB2M-2
*
 39.75117 -75.08517 20260622133325
G6UST
*
.. 20260620085320
JR7IMN ... 20260619184237
K4KLY-7 ... 20260619092326
KR4MVP-7
*
 29.08633 -80.98733 20260618164110
KG7WOC
*
.. 20260618163549
Click on a callsign to see a detailed map.

Recent activity

20261022191409 : RS0ISS]0P0PS9,APRSAT,qAO,BI3UPU-6:'v&l SI]ARISS-International Space Station=
20261022175827 : RS0ISS]0P0PT3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261022175527 : RS0ISS]0P0PT3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261022173725 : RS0ISS]0P0PT3,APRSAT,qAO,BI3UPU-6:'v&l SI]ARISS-International Space Station=
20261022162220 : RS0ISS]0P0PT3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261022161920 : RS0ISS]0P0PT3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261022161625 : RS0ISS]0P0PT2,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261022144613 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261022131405 : RS0ISS]0P0PS3,APRSAT,qAO,K8KK:'v&l SI]ARISS-International Space Station=
20261022123504 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
20261022123502 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261022105855 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261022091948 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261022070438 : RS0ISS]0P0PS4,APRSAT,qAR,F6KRK:'v& l SI]ARISS-International Space Station=
20261022070139 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261022064036 : RS0ISS]0P0PS4,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
20261022060434 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261022060134 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261022052532 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261022034925 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261022021317 : RS0ISS]0P0PS4,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
20261022021018 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261022014615 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261022014315 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261022005812 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261021214257 : RS0ISS]0P0PS5,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
20261021200350 : RS0ISS]0P0PS5,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
20261021184245 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021173339 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261021171507 : KK5MV-14]CQ,RS0ISS*,qAR,KJ5SZ-2:!2973.33N/09869.68W# Jim's Hamshack Boerne TX EL09
20261021170938 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021170638 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021170338 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021170255 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LU2WBA-10:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia - Patagonia Argentina via ISS
20261021170222 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LU2WBA-10:=4551.39S/06733.61WS 73s de Frank! Comodoro Rivadavia - Patagonia Argentina via ISS
20261021165136 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261021164947 : JH9IWZ-7]SWPRVL,RS0ISS*,qAR,JJ1WTK-6:`@Vtl E[/]"3z}Hello CQ via ISS from ISHIKAWA JAPAN&
20261021164836 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261021164536 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261021153931 : RS0ISS]0P0PS4,APRSAT,qAO,K8KK:'v&l SI]ARISS-International Space Station=
20261021153331 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021153031 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021135724 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021135424 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021135124 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021132121 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261021121817 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021121517 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021121217 : RS0ISS]0P0PS3,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021114546 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
20261021114514 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261021104210 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021103910 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021103610 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261021100907 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261021090602 : RS0ISS]0P0PS4,APRSAT,qAR,KJ5SZ-2:'v&l SI]ARISS-International Space Station=
20261021083002 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
20261021083000 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261021074758 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261021065053 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261021061450 : RS0ISS]0P0PS3,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
20261021061151 : RS0ISS]0P0PS3,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261021052346 : RS0ISS]0P0PS3,APRSAT,qAR,ZL1RB:'v& l SI]ARISS-International Space Station=
20261021052046 : RS0ISS]0P0PS3,APRSAT,qAR,ZL1RB:'v& l SI]ARISS-International Space Station=
20261021051746 : RS0ISS]0P0PS3,APRSAT,qAR,ZL1RB:'v& l SI]ARISS-International Space Station=
20261021051446 : RS0ISS]0P0PS3,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261021043545 : RS0ISS]0P0PS3,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261021025938 : RS0ISS]0P0PS3,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261021023234 : RS0ISS]0P0PS3,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261021022934 : RS0ISS]0P0PS3,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261021014731 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261021014431 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261021000824 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261020175558 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261020060137 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
20261020060105 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261020052505 : RS0ISS]0P0PS4,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
20261020052204 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261020042458 : RS0ISS]0P0PS4,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261020034557 : RS0ISS]0P0PS4,APRSAT,qAO,DL1TJ-6:'v&l SI]ARISS-International Space Station=
20261020032153 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261020031853 : RS0ISS]0P0PS4,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261020023350 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261020023050 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261020022945 : BH2VSQ]CQ,RS0ISS*,DP0SNX,WIDE2-1,qAR,JJ1WTK-6:CQ BH2VSQ OL79
20261019184517 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261019183917 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20261019182650 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
20261019182621 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
20261019182617 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
20261019182539 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
20261019182453 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
20261019182414 : RS0ISS]0P0PS5,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
20261019171304 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2::KC5ILO-10:Hello from EL97
20261019171254 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2:=2758.45N/08142.30Wr N1RCN EL97
20261019171251 : KC5ILO-10]3S3U2X,RS0ISS*,DP0SNX,qAR,KJ5SZ-2:`{[|l ]/]"56}=
20261019170609 : RS0ISS]0P0PS5,APRSAT,qAO,VA7LM:'v&l SI]ARISS-International Space Station=
20261019153002 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261019132052 : RS0ISS]0P0PS5,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
20261019121448 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'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 2026-10-23 01:30:16 UTC