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
*
 0.00533 0.16667 20260521060202
K9JKM
*
 42.18817 -88.45133 20260521025227
W0BZ
*
.. 20260521011119
N2EDX-7
*
 29.1065 -80.99317 20260520202314
DL7NDR
*
 48.65083 8.0445 20260520154949
W0JW-6
*
 41.21056 -93.83722 20260520051850
W4TBD-6
*
 37.43583 -77.705 20260520034422
AC0ZO
*
.. 20260520002709
KD9OLZ-9
*
 46.68667 -92.10617 20260520002618
PD7BOR ... 20260519195351
LU2WBA-10 . -45.8565 -67.56017 20260518110835
NA1SS
*
 0.30167 34.76533 20260518044016
LU2DYB-6 . -38.27917 -57.85617 20260517171232
KW4WZ . 39.14 -78.24933 20260514233235
TG5ALY-4
*
 14.96917 -91.42 20260512100643
BG2GFC . 47.17133 125.90417 20260511120112
JF6BCC
*
.. 20260510111302
K1WY
*
 41.76233 -72.72567 20260508100120
KE8DIE-7
*
 39.701 -83.94367 20260508100105
N9WWR
*
 42.81733 -87.817 20260508095638
KG8CW
*
 44.62017 -85.94167 20260508082223
W3CJS ... 20260508064640
N0KBA ... 20260508032936
KC5ILO-10
*
 33.588 -95.066 20260508032931
SQ3KAR-1 ... 20260508021150
WB2CMF
*
 40.83717 -73.06417 20260508015629
WB2YZX . 40.54217 -74.18667 20260508015407
AA9DR-7 ... 20260508015241
7J6CAT-2
*
 30.34033 -81.4 20260508015221
N5ZKK-6
*
 30.0575 -99.12167 20260508015145
2W0LCB-7 . 51.66833 -3.93383 20260508003124
M7PVG-9
*
 50.97783 0.10367 20260507225510
PD0RLX
*
 51.46667 3.53333 20260507212205
IZ1POV ... 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
KK5MV-14 ... 20260507023857
XE3ISS-11 . 19.42885 -96.92737 20260507023835
XE1CQ-9 ... 20260507023644
DL2SDS-7 ... 20260507012143
EA2AUK . 40.32783 -1.09433 20260507012031
HB9INK-7
*
.. 20260506220704
IZ6YMF
*
.. 20260506203415
IW6DOA
*
.. 20260506203205
KB2M-4
*
 29.591 -81.20633 20260506113754
K5DNA
*
.. 20260506113436
N4XHQ-6 ... 20260505041547
LB6MJ-7 ... 20260504220706
KH2PM
*
 35.565 -78.88367 20260504033001
KC2DKP-1 . 42.76583 -78.79367 20260504032431
XE3JCL-9
*
.. 20260504032326
F1IQH
*
 47.0205 5.42367 20260504020921
IU7SIE-8
*
.. 20260504020847
K8OTY ... 20260502050320
E25XLD-7 ... 20260501145650
SP9VNR-7
*
 49.43021 20.95251 20260501043159
DL9AIR-7 ... 20260501025349
KB6LTY-3
*
.. 20260430143814
KD2OIE-7
*
.. 20260430050125
OE3PDB-6
*
 48.20467 16.20017 20260429060535
KB8AKZ . 44.49917 -86.13933 20260426130600
K2ERK
*
 40.16717 -74.27717 20260426130455
HP2BWJ-7 . 9.31633 -79.87717 20260425153635
KR4MVP-7
*
 29.16867 -80.98033 20260425152823
G6UST
*
 52.6025 -0.205 20260425073918
DC1SK-3 . 51.20033 11.28417 20260424064731
VE7TMX-7
*
 54.056 -128.66451 20260418173619
LW2DYB-1
*
.. 20260413051942
EA7WL
*
 36.86367 -5.17467 20260412143715
EA7P
*
 36.85383 -5.321 20260412125806
DO1AM
*
 51.47417 11.87167 20260412112744
VK5ATN-6 ... 20260412071328
YO3GWM-7
*
.. 20260411103817
SV2CPH
*
 40.30267 21.79017 20260411090120
SV2CPH-1 ... 20260411054742
WD9EWK ... 20260302133834
KW4WZ-1 ... 20260302120417
KF5MIL-7
*
 35.44017 -99.17367 20260302052952
Click on a callsign to see a detailed map.

Recent activity

20260521060202 : RS0ISS]0P0PS2,APRSAT,qAO,KK7EDG-1:'v&l SI]ARISS-International Space Station=
20260521043456 : RS0ISS]0P0PS2,APRSAT,qAO,N4IFP-2:'v&l SI]ARISS-International Space Station=
20260521043156 : RS0ISS]0P0PS2,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260521042555 : RS0ISS]0P0PS2,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260521025549 : RS0ISS]0P0PS2,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260521025249 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260521025227 : K9JKM]CQ,RS0ISS*,qAR,W0JW-6:CQ Live op in EN52 IL
20260521011942 : RS0ISS]0P0PS1,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260521011341 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260521011119 : W0BZ]CQ,RS0ISS*,qAR,W0JW-6:HI ALL!! DE DARYL - DM79 Elbert, CO
20260521010741 : RS0ISS]0P0PS2,APRSAT,qAO,KK7EDG-1:'v&l SI]ARISS-International Space Station=
20260520234035 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260520233735 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260520233434 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260520202314 : N2EDX-7]R9PU1W,RS0ISS*,WIDE2-1,qAR,KE9BDC:`lW5l#0K\]Hi from el99 Florida^
20260520202220 : RS0ISS]0P0PS2,APRSAT,qAR,KE9BDC:'v&l SI]ARISS-International Space Station=
20260520154949 : DL7NDR]JN48AP,RS0ISS*,qAS,DL7NDR-10:!4839.05N/00802.67Ey
20260520052052 : RS0ISS]0P0PS1,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260520051850 : W0JW-6]CQ,RS0ISS*,qAR,KE9BDC:=/9]=Y6gd`` B SATGATE EN31 73
20260520051753 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260520051452 : RS0ISS]0P0PS1,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260520034445 : RS0ISS]0P0PS2,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
20260520034422 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10:=3726.15N/07742.30W- IGate W4TBD-10
20260520034357 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10:=3726.15N/07742.30W-73' Via ISS
20260520034247 : K9JKM]W0JW-6,RS0ISS*,qAO,W4TBD-10:599 in EN52 IL
20260520034221 : W0JW-6]CQ,RS0ISS*,qAO,W4TBD-10:=/9]=Y6gd`` B SATGATE EN31 73
20260520034205 : K9JKM]CQ,RS0ISS*,qAO,KE8CZD:=4211.29N/08827.08W-Greetings from EN52
20260520034145 : RS0ISS]0P0PS2,APRSAT,qAO,KE8CZD:'v&l SI]ARISS-International Space Station=
20260520034038 : K9JKM]CQ,RS0ISS*,qAR,W0JW-6:CQ Live op in EN52 IL
20260520033954 : K9JKM]CQ,RS0ISS*,qAR,W0JW-6:=4211.29N/08827.08W-Greetings from EN52
20260520033912 : K9JKM]CQ,RS0ISS*,qAR,W0JW-6:CQ Live op in EN52 IL
20260520033845 : RS0ISS]0P0PS2,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260520020539 : RS0ISS]0P0PS2,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260520002933 : RS0ISS]0P0PS2,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260520002709 : AC0ZO]CQ,RS0ISS*,qAR,W0JW-6:AC0ZO USING COMMODORE 64!
20260520002618 : KD9OLZ-9]TVTR2V,RS0ISS*,WIDE2-1,qAR,W0JW-6:`x^9l!mk/`"6+}_%
20260520002536 : AC0ZO]CQ,RS0ISS*,qAR,W0JW-6:W0JW AC0ZO
20260520002031 : RS0ISS]0P0PS2,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260519225040 : K9JKM]CQ,RS0ISS*,qAR,W0JW-6:CQ Live op in EN52 IL
20260519225026 : RS0ISS]0P0PS2,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260519225007 : AC0ZO]CQ,RS0ISS*,qAO,KE8CZD:73
20260519224742 : K9JKM]AC0ZO,RS0ISS*,qAR,W0JW-6:599 in EN52 IL
20260519224724 : RS0ISS]0P0PS2,APRSAT,qAR,N5ZKK:'v&l SI]ARISS-International Space Station=
20260519224641 : K9JKM]CQ,RS0ISS*,qAR,W0JW-6:=4211.29N/08827.08W-Greetings from EN52
20260519224629 : K9JKM]AC0ZO,RS0ISS*,qAR,W0JW-6:599 in EN52 IL
20260519224554 : AC0ZO]CQ,RS0ISS*,qAR,W0JW-6:N5ZKK HODY NAME HECTOR QTH PUEBLO CO
20260519224424 : RS0ISS]0P0PS3,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260519224412 : AC0ZO]CQ,RS0ISS*,qAR,W0JW-6:NAME HECTOR QTH PUEBLO CO
20260519211417 : RS0ISS]0P0PS2,APRSAT,qAO,K4KDR-15:'v&l SI]ARISS-International Space Station=
20260519195351 : PD7BOR]CQ,RS0ISS*,qAO,PD7BOR-2:JO21
20260519195311 : RS0ISS]0P0PS3,APRSAT,qAO,PD7BOR-2:'v&l SI]ARISS-International Space Station=
20260519195130 : PD7BOR]CQ,RS0ISS*,qAO,PD7BOR-2:JO21
20260519195011 : RS0ISS]0P0PS3,APRSAT,qAO,PD7BOR-2:'v&l SI]ARISS-International Space Station=
20260519043405 : RS0ISS]0P0PS3,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
20260519043231 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10:=3726.15N/07742.30W- IGate W4TBD-10
20260519043104 : RS0ISS]0P0PS2,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
20260518110835 : LU2WBA-10]APRS,RS0ISS*,WIDE2-1,qAO,LW2DYB-1:=4551.39S/06733.61WS LU2WBA-10 Comodoro Rivadavia via ISS
20260518044016 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518043822 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518043552 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518043328 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518043229 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518043132 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518043028 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042928 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042827 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042727 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042637 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042527 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042430 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042327 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042229 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042133 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518042040 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518041939 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518041835 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518041732 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518041400 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518041053 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518040521 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518040226 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035921 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035822 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035724 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035620 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035521 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035421 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035321 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035221 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035122 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518035021 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518034922 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518034821 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518034738 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518034624 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518034536 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518034421 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518034322 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!
20260518034319 : RS0ISS]0P0PS1,APRSAT,qAR,W0JW-6:'v&l SI]ARISS-International Space Station=
20260518034220 : NA1SS]APN000,TCPIP*,qAC,T2TAIWAN:=0018.10N/03445.92E$344/001Jamaa ni mwecheche!

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 2026-05-21 17:27:54 UTC