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
*
 0.00583 0.16667 20260608180620
KM6LYW
*
 38.91183 -120.93567 20260608162553
KB2M-4
*
 29.591 -81.20633 20260608132132
WF4W
*
 34.1025 -84.37167 20260608131541
JH1NHK
*
 35.52333 139.425 20260607232620
N1RCN
*
 27.97417 -81.705 20260607221302
KC5ILO-10
*
 33.58783 -95.066 20260607221245
JS1LQI . 35.64583 139.79167 20260607064451
JK6DXD ... 20260607064447
JK4DHT ... 20260606073208
TG5ALY-4
*
 14.96917 -91.42 20260605235403
K9JKM
*
 42.18817 -88.45133 20260605221023
KC9ELU
*
 39.39083 -85.37167 20260605190014
KK7EDG-7 . 43.942 -122.76967 20260604193843
KB6LTY-3
*
 34.495 -117.205 20260604175848
JF6BCC
*
.. 20260604010024
N4XHQ-7 . 33.35417 -86.87033 20260603234826
XE3ISS-12
*
 19.42767 -96.92967 20260603003851
WD8ED . 44.18583 -84.03833 20260602180921
NA1SS
*
 -2.44 51.07 20260530225651
AI4LL-1
*
.. 20260526185309
YC0AVJ
*
 -6.59367 106.772 20260526162314
TIOSZ-7
*
.. 20260525195505
F4FEB ... 20260525195441
KE9BDC-7
*
 38.28133 -85.72817 20260525025526
W0BZ
*
.. 20260525025456
NA1SS-5 ... 20260525021625
LU2WBA-10 ... 20260524224230
KD9JJR . 42.96233 -88.0365 20260524202707
W4TBD-6
*
.. 20260523193940
AC0ZO
*
.. 20260523043223
W0JW-6
*
 41.21056 -93.83722 20260522034326
N2EDX-7
*
 29.08633 -80.98733 20260520202314
DL7NDR
*
 48.65083 8.0445 20260520154949
KD9OLZ-9
*
 46.71617 -92.09683 20260520002618
PD7BOR ... 20260519195351
LU2DYB-6 ... 20260517171232
KW4WZ ... 20260514233235
BG2GFC . 47.17083 125.904 20260511120112
K1WY
*
 41.76233 -72.72567 20260508100120
KE8DIE-7
*
.. 20260508100105
N9WWR ... 20260508095638
KG8CW
*
.. 20260508082223
W3CJS ... 20260508064640
N0KBA . 38.5575 -90.28833 20260508032936
SQ3KAR-1 ... 20260508021150
WB2CMF
*
 40.83717 -73.06417 20260508015629
WB2YZX ... 20260508015407
AA9DR-7 ... 20260508015241
7J6CAT-2
*
 30.34017 -81.4005 20260508015221
N5ZKK-6
*
 30.0575 -99.12167 20260508015145
2W0LCB-7 ... 20260508003124
M7PVG-9
*
.. 20260507225510
PD0RLX
*
 51.46317 3.52783 20260507212205
IZ1POV ... 20260507211908
IK7UFX
*
.. 20260507194406
S51HF
*
 46.43167 15.61 20260507194116
BH6IDD-6 . 34.75983 113.63117 20260507115306
9Y4QA
*
 11.1575 -60.81167 20260507092050
KK5MV-14 . 30.22217 -99.16133 20260507023857
XE3ISS-11 . 19.42767 -96.92967 20260507023835
XE1CQ-9 . 21.18683 -101.7085 20260507023644
DL2SDS-7 ... 20260507012143
EA2AUK
*
 40.32783 -1.09433 20260507012031
HB9INK-7 ... 20260506220704
IZ6YMF
*
.. 20260506203415
IW6DOA
*
.. 20260506203205
K5DNA
*
.. 20260506113436
N4XHQ-6 ... 20260505041547
LB6MJ-7 ... 20260504220706
KH2PM
*
 35.565 -78.88367 20260504033001
KC2DKP-1 ... 20260504032431
XE3JCL-9
*
.. 20260504032326
F1IQH
*
 47.0205 5.42367 20260504020921
IU7SIE-8
*
.. 20260504020847
K8OTY ... 20260502050320
E25XLD-7 ... 20260501145650
SP9VNR-7
*
 49.43048 20.95249 20260501043159
DL9AIR-7 ... 20260501025349
KD2OIE-7
*
.. 20260430050125
Click on a callsign to see a detailed map.

Recent activity

20260608180620 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260608180319 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260608162712 : RS0ISS]0P0PS6,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260608162553 : KM6LYW]APZ100,RS0ISS*,qAO,KM6LYW-2:@081625z3854.71N\12056.14WUDigiPi WebChat Beacon
20260608162412 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260608151207 : RS0ISS]0P0PS3,APRSAT,qAO,EA5KAB-10:'v&l SI]ARISS-International Space Station=
20260608145706 : RS0ISS]0P0PS3,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260608145406 : RS0ISS]0P0PS3,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260608133601 : RS0ISS]0P0PS4,APRSAT,qAO,EA2ARD:'v&l SI]ARISS-International Space Station=
20260608132132 : KB2M-4]APRSAT,RS0ISS*,qAR,KE9BDC:=2935.46N\08112.38WU EL99 FL
20260608132059 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260608131849 : KB2M-4]APRSAT,RS0ISS*,qAO,K4KDR-10:=2935.46N\08112.38WU EL99 FL
20260608131759 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260608131541 : WF4W]CQ,RS0ISS*,qAR,KJ5SZ-2::CQ :wf4w, em74
20260608131458 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260608115953 : RS0ISS]0P0PS4,APRSAT,qAR,OE5RPP:'v&l SI]ARISS-International Space Station=
20260608102947 : RS0ISS]0P0PS3,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
20260608085340 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
20260608070832 : RS0ISS]0P0PS4,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
20260607234400 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260607232620 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
20260607232258 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20260607221302 : N1RCN]APRS,RS0ISS*,qAR,KJ5SZ-2::KC5ILO-10: Hello from EL97 (Live)
20260607221245 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KJ5SZ-2:`{[|l ]/]"58}=
20260607220753 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260607171632 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260607160127 : RS0ISS]0P0PS4,APRSAT,qAO,EA5KAB-10:'v&l SI]ARISS-International Space Station=
20260607154325 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260607140519 : WF4W]CQ,RS0ISS*,WIDE2-1,qAR,KE9BDC::CQ :wf4w, em74
20260607140503 : WF4W]CQ,RS0ISS*,WIDE2-1,qAR,KE9BDC:=3406.15N/08422.30W-73
20260607140418 : RS0ISS]0P0PS3,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260607124912 : RS0ISS]0P0PS3,APRSAT,qAR,HA1NB:'v&l SI]ARISS-International Space Station=
20260607093358 : RS0ISS]0P0PS2,APRSAT,qAR,OE5RPP:'v&l SI]ARISS-International Space Station=
20260607080352 : RS0ISS]0P0PS2,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
20260607064451 : JS1LQI]JK6DXD,RS0ISS*,qAR,JJ1WTK-6:73 TU
20260607064447 : JK6DXD]JS1LQI,RS0ISS*,qAR,JJ1WTK-6:RR73
20260607064442 : JS1LQI]JK6DXD,RS0ISS*,qAR,JJ1WTK-6:R73
20260607064411 : JS1LQI]JK6DXD,RS0ISS*,qAR,JJ1WTK-6:599 PM95
20260607064347 : JK6DXD]CQ,RS0ISS*,qAR,JJ1WTK-6:PM53
20260607064246 : RS0ISS]0P0PS2,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20260607001218 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20260606230313 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260606225412 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260606212706 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260606212406 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260606211805 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260606194158 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260606193858 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260606175951 : RS0ISS]0P0PS4,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260606151140 : RS0ISS]0P0PS4,APRSAT,qAO,EA2ARD:'v&l SI]ARISS-International Space Station=
20260606145637 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260606145337 : RS0ISS]0P0PS5,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260606120525 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
20260606102918 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
20260606085311 : RS0ISS]0P0PS4,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
20260606073219 : JS1LQI]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
20260606073208 : JK4DHT]APRS,RS0ISS*,qAR,JJ1WTK-6:PM54 3315
20260606073205 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20260606073144 : JS1LQI]CQ,RS0ISS*,qAR,JJ1WTK-6:=3538.75N/13947.50EyJS1LQI PM95vp {UISS54}
20260606071404 : RS0ISS]0P0PS3,APRSAT,qAO,R6HABA-10:'v&l SI]ARISS-International Space Station=
20260605235403 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%
20260605235235 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%
20260605235232 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260605234932 : RS0ISS]0P0PS5,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260605234632 : RS0ISS]0P0PS5,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260605232230 : RS0ISS]0P0PS5,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20260605221451 : N1RCN]APRS,RS0ISS*,qAR,KE9BDC:=2758.45N/08142.30Wr cq de n1rcn EL97
20260605221325 : RS0ISS]0P0PS5,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260605221023 : K9JKM]CQ,RS0ISS*,qAR,KE9BDC:=4211.29N/08827.08W-Greetings from EN52
20260605220724 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260605220424 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260605202817 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260605190014 : KC9ELU]CQ,RS0ISS*,qAR,NS2B-10:Software: UISS 5.4.2
20260605185952 : KC9ELU]CQ,RS0ISS*,qAR,NS2B-10:=3923.45N/08522.30W`via APRSAT {UISS54}
20260605185210 : RS0ISS]0P0PS6,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260605171303 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260605153956 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260605140349 : RS0ISS]0P0PS4,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260605110937 : RS0ISS]0P0PS4,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
20260605032105 : RS0ISS]0P0PS4,APRSAT,qAO,BH6SXJ-7:'v&l SI]ARISS-International Space Station=
20260605004001 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`_%
20260605003845 : TG5ALY-4]Q4UX1U,RS0ISS*,ARISS,qAR,N5ZKK:`w50l ]5`145.800MHz SIGNAL FROM SPACE_%
20260605003551 : RS0ISS]0P0PS4,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260605002950 : RS0ISS]0P0PS4,APRSAT,qAO,WC7L-10:'v&l SI]ARISS-International Space Station=
20260605001240 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
20260605001149 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20260604230254 : N1RCN]APRS,RS0ISS*,qAR,KE9BDC::WF4W :OSL and 73
20260604230134 : WF4W]CQ,RS0ISS*,WIDE2-1,qAO,KF5VOI:=3406.15N/08422.30W-73
20260604225944 : RS0ISS]0P0PS6,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260604225644 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260604225343 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260604211737 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260604211437 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260604194130 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260604193843 : KK7EDG-7]APAT81,RS0ISS*,qAO,VE7AFV-9:!4356.52N/12246.18W[000/000/A=000606Roaming
20260604193829 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260604180523 : RS0ISS]0P0PS5,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260604180223 : RS0ISS]0P0PS4,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20260604175922 : RS0ISS]0P0PS5,APRSAT,qAR,KM7DOS:'v&l SI]ARISS-International Space Station=
20260604175848 : KB6LTY-3]CQ,RS0ISS*,qAO,VE7AFV-9:=3429.70N/11712.30W-@ KB DE CHRISTY DM14jl

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 2026-06-08 18:22:25 UTC