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
*
 0.0055 0.16667 20261008235031
LU3GHF-7
*
 -27.4425 -58.9905 20261008225827
K9JKM
*
 42.18817 -88.45133 20261008210224
K8KK . 41.4425 -82.00233 20261008143552
ON2ACO-3
*
 51.0575 3.28833 20261008113644
AI4LL
*
.. 20261007152330
IV3ZXF
*
 45.83983 13.39933 20261007122545
N1RCN
*
 27.97417 -81.705 20261007120838
KW4WZ . 39.14017 -78.249 20261006192704
WA2NDV-5 ... 20261004174617
EA7P
*
 36.85383 -5.321 20261004144511
JF6BCC
*
.. 20261004070602
BG2GFC
*
 47.11267 125.63767 20261004003453
VE7TMX-7
*
 54.06767 -128.64833 20261003195822
JH1NHK
*
 35.52333 139.425 20261002084231
JR3CIL ... 20261002084007
JH4XSY-1
*
 36.04167 140.16667 20261002003307
K2ERK
*
 40.16717 -74.27717 20261001214335
VA7LM
*
 54.0685 -128.63983 20261001213212
LU2WBA-10 . -45.8565 -67.56017 20261001172116
NE6Z-10
*
 39.1945 -121.027 20260930204329
DL7NDR
*
 48.65083 8.0445 20260930130449
VU2LBW
*
.. 20260930050708
KM7DOS
*
 47.36833 -122.06967 20260930004630
K7TRY
*
 37.5495 -84.18633 20260929164456
NE6Z
*
.. 20260929013733
VK3KAW-10 ... 20260928151720
KK7EDG-7 ... 20260928022236
KC5ILO-10
*
 33.588 -95.066 20260927164311
VU2YQ
*
.. 20260927154329
KK5MV-14 ... 20260927031511
JK6DXD ... 20260927025114
PC1L-2
*
 50.84133 5.724 20260924142908
JK2XXK
*
.. 20260924114603
VE7EPT
*
.. 20260923030324
K8KK-7
*
 41.4425 -82.00233 20260923013504
NA1SS-5
*
.. 20260822080840
K5KVN-1 . 36.13567 -94.21583 20260814121815
N4XHQ-7
*
.. 20260812202525
K4JMX
*
 30.27233 -81.39233 20260812184643
KE5OTG-7 ... 20260812121638
KO6MBI-9
*
 38.454 -121.36067 20260811224733
K5URF
*
.. 20260808215957
KE8VRL-2
*
.. 20260808011654
KD2TFG-7 ... 20260730175142
JJ5RAX ... 20260725043858
JK4DHT
*
.. 20260721061358
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 . 40.82433 140.73367 20260619184237
WF4W
*
 34.10167 -84.39233 20260619092443
K4KLY-7 ... 20260619092326
KR4MVP-7
*
 29.1925 -80.99367 20260618164110
KG7WOC
*
.. 20260618163549
WB8JAY
*
.. 20260616164038
F4FEB . 47.628 6.644 20260614120520
MW7KKF-1 ... 20260614102001
XE1YLD-2
*
.. 20260612212907
KM6LYW
*
 38.91183 -120.93567 20260608162553
KB2M-4 . 29.59117 -81.20633 20260608132132
JS1LQI ... 20260607064451
TG5ALY-4
*
 14.96917 -91.42 20260605235403
XE3ISS-12 . 19.45933 -96.9605 20260603003851
WD8ED ... 20260602180921
NA1SS
*
.. 20260530225651
AI4LL-1 ... 20260526185309
YC0AVJ ... 20260526162314
TIOSZ-7 ... 20260525195505
KE9BDC-7
*
.. 20260525025526
Click on a callsign to see a detailed map.

Recent activity

20261008235031 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261008225928 : RS0ISS]0P0PS3,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261008225827 : LU3GHF-7]R7R65U,RS0ISS*,qAO,LU3GHF-6:`VWGl!.[/]^
20261008225627 : RS0ISS]0P0PS3,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261008221725 : RS0ISS]0P0PS4,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261008221424 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261008210820 : RS0ISS]0P0PS4,APRSAT,qAO,K4JMX:'v&l SI]ARISS-International Space Station=
20261008210224 : K9JKM]CQ,RS0ISS*,qAR,WD8ED-6:CQ Live op in EN52 IL
20261008210219 : RS0ISS]0P0PS4,APRSAT,qAO,K4JMX:'v&l SI]ARISS-International Space Station=
20261008205919 : RS0ISS]0P0PS4,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261008205619 : RS0ISS]0P0PS4,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261008192612 : RS0ISS]0P0PS5,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261008192608 : K9JKM]CQ,RS0ISS*,qAR,WD8ED-6:=4211.29N/08827.08W-Greetings from EN52
20261008174705 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261008174405 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261008144952 : RS0ISS]0P0PS3,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
20261008143552 : K8KK]APIN22,RS0ISS*,qAR,WD8ED-6:!4126.55N/08200.14WE Signals from a pale blue dot K8KK [EN81xk]
20261008143515 : K8KK]APIN22,RS0ISS*,qAR,WD8ED-6:!4126.55N/08200.14WE Signals from a pale blue dot K8KK [EN81xk]
20261008143451 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261008143151 : RS0ISS]0P0PS4,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261008125544 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261008113738 : RS0ISS]0P0PS2,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
20261008113644 : ON2ACO-3]CQ,RS0ISS*,qAR,PC1L-10:=5103.45N\00317.30E-cq via ISS in JO11pb {UISS54}
20261008113353 : ON2ACO-3]CQ,RS0ISS*,qAR,PC1L-10:=5103.45N\00317.30E-cq via ISS in JO11pb {UISS54}
20261008075823 : RS0ISS]0P0PS3,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261008075522 : RS0ISS]0P0PS3,APRSAT,qAO,LU3GHF-6:'v&l SI]ARISS-International Space Station=
20261008070719 : RS0ISS]0P0PS2,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261008064917 : RS0ISS]0P0PS2,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
20261007232145 : RS0ISS]0P0PS2,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261007231845 : RS0ISS]0P0PS2,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
20261007231545 : RS0ISS]0P0PS2,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
20261007213938 : RS0ISS]0P0PS2,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
20261007201231 : RS0ISS]0P0PS2,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261007200631 : RS0ISS]0P0PS2,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
20261007183624 : RS0ISS]0P0PS1,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261007183324 : RS0ISS]0P0PS1,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261007183025 : RS0ISS]0P0PS1,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261007182724 : RS0ISS]0P0PS1,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
20261007165417 : RS0ISS]0P0PS1,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261007165117 : RS0ISS]0P0PS1,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261007152711 : RS0ISS]0P0PS0,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
20261007152410 : RS0ISS]0P0PS2,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261007152330 : AI4LL]APRS,RS0ISS*,qAR,WD8ED-6:CQ DE AI4LL EM97XA VIA ARISS
20261007152110 : RS0ISS]0P0PS2,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261007151949 : K9JKM]CQ,RS0ISS*,qAR,WD8ED-6:CQ Live op in EN52 IL
20261007140305 : RS0ISS]0P0PS1,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
20261007140027 : ON2ACO-3]CQ,RS0ISS*,qAO,DB0HF-1:CQ via SAT in JO11pb
20261007140007 : ON2ACO-3]CQ,RS0ISS*,qAO,DB0HF-1:=5103.45N\00317.30E-cq via ISS in JO11pb {UISS54}
20261007140004 : RS0ISS]0P0PS1,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
20261007134203 : RS0ISS]0P0PS1,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261007122657 : RS0ISS]0P0PS1,APRSAT,qAR,YO8SBY-1:'v&l SI]ARISS-International Space Station=
20261007122545 : IV3ZXF]APRSAT,RS0ISS*,qAR,PC1L-10:=4551.15N/01322.30E-Home of IV3ZXF {UISS54}
20261007122357 : RS0ISS]0P0PS2,APRSAT,qAO,DB0HF-1:'v&l SI]ARISS-International Space Station=
20261007122257 : ON2ACO-3]CQ,RS0ISS*,qAR,PC1L-10:=5103.45N\00317.30E-cq via ISS in JO11pb {UISS54}
20261007122057 : RS0ISS]0P0PS1,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
20261007120838 : N1RCN]APRS,RS0ISS*,qAO,KE8CZD:=2758.45N/08142.30Wy de n1rcn EL97
20261007120556 : RS0ISS]0P0PS1,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
20261007120432 : N1RCN]APRS,RS0ISS*,qAR,K2ERK:=2758.45N/08142.30Wy de n1rcn EL97
20261007105051 : RS0ISS]0P0PS2,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
20261007104750 : RS0ISS]0P0PS2,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
20261007104450 : RS0ISS]0P0PS1,APRSAT,qAR,PC1L-10:'v&l SI]ARISS-International Space Station=
20261006224358 : RS0ISS]0P0PS3,APRSAT,qAO,K4JMX:'v&l SI]ARISS-International Space Station=
20261006223157 : RS0ISS]0P0PS3,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261006210150 : RS0ISS]0P0PS3,APRSAT,qAR,WD8ED-6:'v&l SI]ARISS-International Space Station=
20261006210048 : K9JKM]CQ,RS0ISS*,qAR,WD8ED-6:CQ Live op in EN52 IL
20261006205939 : K9JKM]CQ,RS0ISS*,qAO,K4JMX:CQ Live op in EN52 IL
20261006205550 : RS0ISS]0P0PS3,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261006205250 : RS0ISS]0P0PS3,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261006192704 : KW4WZ]S9PX4Q,RS0ISS*,qAR,K2ERK:`j*zl [/]&
20261006174637 : RS0ISS]0P0PS3,APRSAT,qAR,K2ERK:'v&l SI]ARISS-International Space Station=
20261006160218 : RS0ISS]0P0PS9,APRSAT,qAO,N0WQT-10:'v&l SI]ARISS-International Space Station=
20261006084332 : RS0ISS]0P0PT0,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261006084033 : RS0ISS]0P0PT0,APRSAT,qAO,BA4KJY-7:'v&l SI]ARISS-International Space Station=
20261006071026 : RS0ISS]0P0PT0,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261006070726 : RS0ISS]0P0PT0,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261006070638 : RS0ISS]0P0PT0,APRSAT,qAO,BH3ICL-7:'v&l SI]ARISS-International Space Station=
20261006070426 : RS0ISS]0P0PT0,APRSAT,qAO,BA4KJY-7:'v&l SI]ARISS-International Space Station=
20261006021004 : RS0ISS]0P0PT0,APRSAT,qAO,BG9KJD-6:'v&l SI]ARISS-International Space Station=
20261006020704 : RS0ISS]0P0PT0,APRSAT,qAO,BG9KJD-6:'v&l SI]ARISS-International Space Station=
20261006003657 : RS0ISS]0P0PT1,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261006003357 : RS0ISS]0P0PT1,APRSAT,qAO,BA4KJY-7:'v&l SI]ARISS-International Space Station=
20261006003057 : RS0ISS]0P0PT1,APRSAT,qAO,BA4KJY-7:'v&l SI]ARISS-International Space Station=
20261005232152 : RS0ISS]0P0PT1,APRSAT,qAO,N0WQT-10:'v&l SI]ARISS-International Space Station=
20261005231852 : RS0ISS]0P0PT1,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261005231552 : RS0ISS]0P0PT1,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
20261005230050 : RS0ISS]0P0PT1,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261005225750 : RS0ISS]0P0PT1,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261005225450 : RS0ISS]0P0PT1,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20261005214545 : RS0ISS]0P0PT1,APRSAT,qAO,N0WQT-10:'v&l SI]ARISS-International Space Station=
20261005214245 : RS0ISS]0P0PT1,APRSAT,qAO,VE7AFV-9:'v&l SI]ARISS-International Space Station=
20261005213945 : RS0ISS]0P0PT1,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
20261005213701 : RS0ISS]0P0PT0,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
20261005200654 : RS0ISS]0P0PT0,APRSAT,qAO,K7AGE-6:'v&l SI]ARISS-International Space Station=
20261005200415 : RS0ISS]0P0PS8,APRSAT,qAO,K7AGE-6:'v&l SI]ARISS-International Space Station=
20261005200038 : RS0ISS]0P0PT1,APRSAT,qAO,VE7TMX-6:'v&l SI]ARISS-International Space Station=
20261005183409 : RS0ISS]0P0PS7,APRSAT,qAO,N0WQT-10:'v&l SI]ARISS-International Space Station=
20261005183031 : RS0ISS]0P0PT1,APRSAT,qAO,N0WQT-10:'v&l SI]ARISS-International Space Station=
20261005182731 : RS0ISS]0P0PT1,APRSAT,qAO,K7AGE-6:'v&l SI]ARISS-International Space Station=
20261005182430 : RS0ISS]0P0PT1,APRSAT,qAO,K7AGE-6:'v&l SI]ARISS-International Space Station=
20261005165724 : RS0ISS]0P0PT1,APRSAT,qAO,N0WQT-10:'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 2026-10-09 01:36:34 UTC