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 20240521043407
K1WY
*
41.76233 -72.72567 20240521034518
N1NCB-1
*
43.91683 -69.90567 20240521034427
K0KOC-7
*
39.3865 -77.41517 20240521034409
KO4T
*
35.70617 -81.66033 20240521034339
KO4VDK-14
*
35.0865 -80.95133 20240521034337
KQ4CDU-15
*
33.826 -83.82167 20240521034321
WB8JAY
*
40.49633 -81.44233 20240521034304
KR3T
*
.. 20240521034227
N8JR
*
.. 20240521034211
K4KDR-6
*
37.79433 -77.61117 20240521034113
KB1CRN-14
*
41.29433 -72.77117 20240521034106
AC2KU-1
*
39.41217 -74.50283 20240521034053
W4TBD-6
*
37.43667 -77.7035 20240521033948
KH2PM
*
35.565 -78.88367 20240521033834
WC4FM-15
*
33.82617 -83.82167 20240521033827
KF0BMD-11
*
39.71 -104.913 20240521033817
KJ0RE-6 . 43.711 -98.00817 20240521033724
KF0BMD-6
*
39.70833 -104.91167 20240521033529
VK2ZAZ . -36.0925 150.082 20240521030041
VK6CO-2 . -31.9 115.94033 20240521025426
KA2OMQ
*
.. 20240521020626
AA9DR-7
*
42.86467 -87.907 20240521020348
WA9BNZ
*
40.9005 -90.26933 20240521020238
KB7ADL
*
45.82217 -108.45533 20240521020154
AL7A-7 . 47.241 -93.52467 20240521015927
AI6MC-9
*
39.21383 -120.98133 20240521015408
CT1EBQ
*
38.71267 -9.423 20240521004122
EA1JAO-6
*
43.70933 -7.878 20240521004112
EA4GII-9
*
38.88933 -6.98283 20240521003934
WA2FHJ
*
43.43583 -76.53833 20240521002720
W3TI
*
.. 20240521002546
KJ7SYX
*
46.47417 -84.37167 20240521002447
WA0D-5
*
32.946 -97.15167 20240521002408
W9QO
*
34.136 -83.75867 20240521002229
KB6LTY-3
*
34.495 -117.205 20240521002058
WD9EWK
*
33.47117 -111.902 20240521001736
KC6WPK-9
*
37.70267 -121.73917 20240521001721
IU2MCH
*
45.47417 9.12167 20240520230831
IK3ZGB-2
*
45.7125 11.7 20240520230611
ON4BN
*
51.0575 5.37167 20240520230534
IK3SVW-1
*
45.67533 12.20867 20240520230453
KF2T
*
.. 20240520225235
VE3JO-7
*
43.38167 -80.9765 20240520224920
W4MBO-7
*
36.944 -76.26033 20240520224845
KG7JVX-7
*
41.31417 -75.82567 20240520224841
W9YOY-6 . 41.70767 -87.9455 20240520224836
KB2M-4
*
29.591 -81.20633 20240520224832
KT4TV
*
37.40983 -79.28633 20240520224801
N2MTM
*
.. 20240520224706
WD4HMR
*
33.64483 -86.6355 20240520224627
NN4H-1
*
36.95667 -84.95267 20240520224622
KD5JGD-9
*
29.49033 -98.66917 20240520224600
KB9VIC-9
*
38.73983 -88.08967 20240520224553
W0SX-10 . 37.01917 -113.53833 20240520224153
SV2JAO
*
40.5465 22.25567 20240520213413
I6JOW
*
.. 20240520213128
OM4ATC
*
49.19617 18.20067 20240520213035
OE6CGD-7
*
47.14083 15.455 20240520212945
TA1BM
*
39.75933 26.15333 20240520212940
OE6PWE
*
46.96917 15.59767 20240520212802
ON7BRT
*
51.05567 3.747 20240520212756
G0ATW-1 . 53.54067 -0.166 20240520212641
PD2AVE-6
*
52.15133 4.44833 20240520212638
2E0XWV
*
53.67067 -1.7675 20240520212554
2E0KEK-10 . 51.13667 -3.3845 20240520212505
KE4TP
*
27.89083 -82.37167 20240520211246
KO4SAD
*
33.46533 -82.60517 20240520211229
KL5NS-7
*
32.56433 -84.9635 20240520211127
N4DJC-7
*
34.57167 -82.667 20240520211100
XE3ISS
*
21.154 -86.85433 20240520211017
VK6HAM-5 . -31.88883 116.16583 20240520202439
HS6KLJ-1
*
13.538 100.2075 20240520201333
IT9JGX
*
.. 20240520181451
HB9FVL
*
46.51067 6.4795 20240520181448
DL7NDR
*
48.6509 8.0445 20240520181429
OE1WTR
*
48.22417 16.37167 20240520181423
ON7KEI
*
50.03117 5.3995 20240520181336
F1IQH
*
47.0205 5.42367 20240520181225
EA1JN-6
*
42.843 -8.57717 20240520181135
Click on a callsign to see a detailed map.

Recent activity

20240521043407 : RS0ISS]0P0PS2,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
20240521034518 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,VE2GQF-2:'dGRl -/]
20240521034427 : N1NCB-1]APOT21,RS0ISS*,WIDE2-1,qAR,W2RTV-5:/034442h4355.01N/06954.34W_316/000!W!/A=00004913.4V 75F
20240521034417 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,W2RTV-5:'dGRl -/]
20240521034409 : K0KOC-7]3Y2S1Y,RS0ISS*,qAR,VE2GQF-2:'i4wl #/]www.K0KOC.com=
20240521034339 : KO4T]APU25N,RS0ISS*,WIDE2-2,qAR,VE2GQF-2:=3542.37N/08139.62W-Hello from Morganton, NC (EM95) via ISS
20240521034337 : KO4VDK-14]APN000,RS0ISS*,SGATE,WIDE2-1,qAR,VE2GQF-2:=3505.18N/08057.07Wk260/000Fort Mill, SC 12.24V
20240521034321 : KQ4CDU-15]S3TY5V,RS0ISS*,qAR,VE2GQF-2:`oM:l!K&/`"7.}Welcome to Atlanta fm KQ4CDU ; WC4FM & KM4QVI !_1
20240521034309 : K0KOC-7]3Y2S1Y,RS0ISS*,qAR,VE2GQF-2:'i4wl #/]=
20240521034304 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAR,VE2GQF-2:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521034304 : RS0ISS]0P0PS2,APRSAT,qAR,VE2GQF-2:'v&l SI]ARISS-International Space Station=
20240521034237 : KO4VDK-14]APN000,RS0ISS*,SGATE,WIDE2-1,qAR,K0KOC-7:=3505.18N/08057.07Wk260/000Fort Mill, SC 12.30V
20240521034227 : KR3T]K1WY,RS0ISS*,qAO,K4KDR-15:RR73
20240521034224 : N1NCB-1]APOT21,RS0ISS*,WIDE2-1,qAR,KB3AWQ-10:/034240h4355.01N/06954.34W_163/000!W!/A=00009513.3V 75F
20240521034219 : KR3T]K1WY,RS0ISS*,qAO,K4KDR-15:EM84 GA
20240521034214 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,K4KDR-15:'dGRl -/]K1WY FN31ps
20240521034211 : N8JR]CQ,RS0ISS*,qAR,KB3AWQ-10:Testing
20240521034209 : K0KOC-7]3Y2S1Y,RS0ISS*,qAO,W4TBD-10:'i4wl #/]www.K0KOC.com=
20240521034143 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAO,K4KDR-15:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521034137 : KO4VDK-14]APN000,RS0ISS*,SGATE,WIDE2-1,qAO,WB2QGZ-10:=3505.18N/08057.07Wk260/000Fort Mill, SC 12.27V
20240521034119 : KQ4CDU-15]S3TY5W,RS0ISS*,WIDE2-2,qAO,K4KDR-15:`oM:l!K&/`"7.}Welcome to Atlanta fm KQ4CDU ; WC4FM & KM4QVI !_1
20240521034113 : K4KDR-6]CQ,RS0ISS*,ARISS,qAO,K4KDR-15:=3747.66N/07736.67W`de K4KDR scott23192@gmail.com Virginia FM17es
20240521034111 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KB3AWQ-10:'dGRl -/]
20240521034108 : N8JR]CQ,RS0ISS*,qAR,KB3AWQ-10:Testing
20240521034106 : KB1CRN-14]TQ1R5R,RS0ISS*,qAO,WB2QGZ-10:`e'?qH[u/`"4/}Rockin' down the highway_4
20240521034053 : AC2KU-1]SYRT7S,RS0ISS*,qAR,KB3AWQ-10:'f:-l K\]=
20240521034043 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAR,KB3AWQ-10:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521034037 : KO4VDK-14]APN000,RS0ISS*,SGATE,WIDE2-1,qAO,W4TBD-10:=3505.18N/08057.07Wk260/000Fort Mill, SC 12.29V
20240521034007 : K0KOC-7]3Y2S1Y,RS0ISS*,qAO,K4KDR-15:'i4wl #/]www.K0KOC.com=
20240521034003 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAO,K4KDR-15:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521034003 : RS0ISS]0P0PS2,APRSAT,qAR,KB3AWQ-10:'v&l SI]ARISS-International Space Station=
20240521033957 : N8JR]CQ,RS0ISS*,qAO,K4KDR-15:Hello everyone
20240521033948 : W4TBD-6]CQ,RS0ISS*,qAO,K4KDR-15::Heard :WB8JAY,K1WY,K0KOC-7,KO4T
20240521033939 : KO4T]APU25N,RS0ISS*,WIDE2-2,qAO,W4TBD-10:=3542.37N/08139.62W-Hello from Morganton, NC (EM95) via ISS
20240521033936 : K0KOC-7]3Y2S1Y,RS0ISS*,qAO,K4KDR-15:'i4wl #/]=
20240521033923 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAO,W4TBD-10:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521033908 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,K4KDR-15:'dGRl -/]
20240521033843 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAR,KD8THX-6:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521033839 : KO4T]APU25N,RS0ISS*,WIDE2-2,qAR,KD8THX-6:=3542.37N/08139.62W-Hello from Morganton, NC (EM95) via ISS
20240521033834 : KH2PM]SUSS9P,RS0ISS*,qAR,AB9FT-1:'jQl -/]=
20240521033827 : WC4FM-15]S3TY5W,RS0ISS*,WIDE2-2,qAR,KD8THX-6:`oM:l [&/`"74}Welcome to Atlanta fm KQ4CDU ; WC4FM & KM4QVI !_1
20240521033817 : KF0BMD-11]3Y4RUZ,RS0ISS*,qAR,KD8THX-6:`pRjl S/]"F9}CMOS Sat Control Center Denver,CO QRZ.=
20240521033807 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KD8THX-6:'dGRl -/]K1WY FN31ps
20240521033803 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAO,W4TBD-10:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521033758 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10:=3726.20N/07742.21W-73' Via ISS IGate W4TBD-10 w4tbd@use.startmail.com
20240521033734 : W4TBD-6]CQ,RS0ISS*,qAR,KD8THX-6::Heard :WB8JAY,KJ0RE-6
20240521033724 : KJ0RE-6]QST,RS0ISS*,qAR,KD8THX-6:=4342.66N/09800.49W-Worlds only Corn Palace
20240521033722 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAO,W4TBD-10:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521033703 : RS0ISS]0P0PS2,APRSAT,qAO,N6BA-10:'v&l SI]ARISS-International Space Station=
20240521033647 : KF0BMD-11]3Y4RUZ,RS0ISS*,qAR,KD8THX-6:`pRkl S/]"E{}CMOS Sat Control Center Denver,CO QRZ.=
20240521033623 : KJ0RE-6]QST,RS0ISS*,qAO,N6BA-10:=4342.66N/09800.49W-Worlds only Corn Palace
20240521033547 : KF0BMD-11]3Y4RTZ,RS0ISS*,qAO,N6BA-10:`pRjl S/]"F!}CMOS Sat Control Center Denver,CO QRZ.=
20240521033543 : KJ0RE-6]QST,RS0ISS*,qAO,N6BA-10:=4342.66N/09800.49W-Worlds only Corn Palace
20240521033529 : KF0BMD-6]3Y4RTZ,RS0ISS*,qAO,N6BA-10:`pRbl ]y/`"F5}CMOS Space Command Center [*]_%
20240521030041 : VK2ZAZ]APRS,RS0ISS*,qAR,VK5ATN-3:=3605.55S/15004.92EyGeoff @ QF53av
20240521025801 : RS0ISS]0P0PS2,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
20240521025500 : RS0ISS]0P0PS2,APRSAT,qAR,VK6HAM-2:'v&l SI]ARISS-International Space Station=
20240521025426 : VK6CO-2]APRS,RS0ISS*,qAO,VK6CO-6:!3154.00S/11556.42E` Satgate Perth West. Australia.
20240521021558 : RS0ISS]0P0PS2,APRSAT,qAR,CU2ZG-1:'v&l SI]ARISS-International Space Station=
20240521021257 : RS0ISS]0P0PS2,APRSAT,qAR,CU2ZG-1:'v&l SI]ARISS-International Space Station=
20240521020957 : RS0ISS]0P0PS2,APRSAT,qAR,CU2ZG-1:'v&l SI]ARISS-International Space Station=
20240521020704 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,VE2GQF-2:'dGRl -/]
20240521020658 : K0KOC-7]3Y2S1Y,RS0ISS*,qAR,VE2GQF-2:'i4wl #/]=
20240521020657 : RS0ISS]0P0PS2,APRSAT,qAR,VE2GQF-2:'v&l SI]ARISS-International Space Station=
20240521020654 : K0KOC-7]APWW10,RS0ISS*,qAR,VE2GQF-2:]210206zAPRSISCE/32
20240521020642 : N1NCB-1]APOT21,RS0ISS*,WIDE2-1,qAR,VE2GQF-2:]USAFX Search &Rescue msg me via ISS
20240521020627 : K0KOC-7]3Y2S1Y,RS0ISS*,qAR,KB3AWQ-10:'i4wl #/]=
20240521020626 : KA2OMQ]CQ,RS0ISS*,qAR,VE2GQF-2:FN13
20240521020602 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,VE2GQF-2:'dGRl -/]
20240521020545 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10::KA2OMQ :QSL and 73 via ISS
20240521020532 : KA2OMQ]W4TBD-6,RS0ISS*,qAR,VE2GQF-2:My grid FN13cd QSL?
20240521020527 : K0KOC-7]3Y2S1Y,RS0ISS*,qAO,W4TBD-10:'i4wl #/]www.K0KOC.com=
20240521020501 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,VE2GQF-2:'dGRl -/]
20240521020450 : WC4FM-15]S3TY5V,RS0ISS*,WIDE2-2,qAR,VE2GQF-2:`oM8l &/`"7D}Welcome to Atlanta fm KQ4CDU ; WC4FM & KM4QVI !_1
20240521020446 : KA2OMQ]W4TBD-6,RS0ISS*,qAR,VE2GQF-2:My grid FN13cd QSL?
20240521020413 : KA2OMQ]CQ,RS0ISS*,qAR,KB3AWQ-10:FN13
20240521020404 : AC2KU-1]SYRT7S,RS0ISS*,qAR,VE2GQF-2:'f:-l K\]=
20240521020401 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAR,VE2GQF-2:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521020357 : RS0ISS]0P0PS2,APRSAT,qAR,VE2GQF-2:'v&l SI]ARISS-International Space Station=
20240521020356 : K0KOC-7]3Y2S1Y,RS0ISS*,qAR,VE2GQF-2:'i4wl #/]=
20240521020348 : AA9DR-7]42UQ8X,RS0ISS*,WIDE2-1,qAR,VE2GQF-2:`sRFl".-/`"6&}_3
20240521020331 : KA2OMQ]CQ,RS0ISS*,qAR,KD8THX-6:FN13
20240521020326 : K0KOC-7]3Y2S1Y,RS0ISS*,qAR,KB3AWQ-10:'i4wl #/]www.K0KOC.com=
20240521020321 : WB8JAY]APRS,RS0ISS*,WIDE1-1,WIDE2-1,qAR,KD8THX-6:=4029.78N/08126.54W-***Hello Earthling de WB8JAY {UISS54}
20240521020310 : W4TBD-6]CQ,RS0ISS*,qAR,KD8THX-6::Heard :AA9DR-7,K0KOC-7
20240521020303 : KA2OMQ]W4TBD-6,RS0ISS*,qAR,KD8THX-6:My grid FN13cd QSL?
20240521020258 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KD8THX-6:'dGRl -/]
20240521020255 : AC2KU-1]SYRT7S,RS0ISS*,qAR,KB3AWQ-10:'f:-l K\]=
20240521020251 : AC2KU-1]SYRT7S,RS0ISS*,qAR,KD8THX-6:4P
20240521020249 : W4TBD-6]CQ,RS0ISS*,qAR,KD8THX-6:=3726.20N/07742.21W-73' Via ISS IGate W4TBD-10 w4tbd@use.startmail.com
20240521020240 : KA2OMQ]KB7ADL,RS0ISS*,qAR,KB3AWQ-10:My grid FN13cd QSL?
20240521020238 : WA9BNZ]TPUT0S,RS0ISS*,WIDE-2,qAR,VE2GQF-2:'v,,l #/]
20240521020225 : K0KOC-7]3Y2S1Y,RS0ISS*,qAO,W4TBD-10:'i4wl #/]=
20240521020203 : KA2OMQ]KB7ADL,RS0ISS*,qAR,KD8THX-6:My grid FN13cd QSL?
20240521020154 : KB7ADL]CQ,RS0ISS*,qAR,KD8THX-6:=4549.33N\10827.32WS CQ, KB7ADL, South central Montana.
20240521020148 : AA9DR-7]42UQ8X,RS0ISS*,WIDE2-1,qAO,W4TBD-10:`sRFl".-/`"6&}_3
20240521020138 : K0KOC-7]APWW10,RS0ISS*,qAR,KD8THX-6:@020132h3921.67N/07730.85WlPHG3000APRS-IS for Win32
20240521020117 : KA2OMQ]CQ,RS0ISS*,qAR,KD8THX-6:FN13
20240521020056 : RS0ISS]0P0PS2,APRSAT,qAR,KD8THX-6:'v&l SI]ARISS-International Space Station=
20240521015927 : AL7A-7]T7QT4V,RS0ISS*,WIDE2-1,qAO,N6BA-10:`y;Ll!P[/`"8?}146.520MHz_0

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 2024-05-21 05:11:11 UTC