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)
JR7IMN
*
 40.82433 140.73367 20250513123526
RS0ISS
*
 0.0055 0.16667 20250513123504
VU2NXG
*
 8.89083 76.62167 20250513121727
LW2DYB-1
*
 -38.26917 -57.87167 20250513114115
LW8EXS
*
 -34.65817 -59.40583 20250513114112
7L2MDI
*
 36.0575 139.705 20250513105911
JH4SUY
*
.. 20250513105718
JK6DXD
*
.. 20250513105235
HS6KLJ-4
*
 13.53783 100.2075 20250513105010
HS6KLJ-5
*
 13.54583 100.18833 20250513104934
BH6IDD-6
*
 34.75983 113.63117 20250513104847
HS6KLJ-1
*
 17.26067 99.91133 20250513104820
E27ASY-3
*
 14.75433 100.733 20250513104541
KB2M-4
*
 29.591 -81.20633 20250513094929
N7GEE-6
*
 31.98917 -110.9825 20250513094238
KB9VIC-9
*
 39.735 -88.08333 20250513094122
WA7DRE-10
*
 47.68583 -117.458 20250513093935
K7MT-6
*
 46.64083 -111.955 20250513093923
KF0BMD-6
*
 39.70833 -104.91333 20250513093919
JF3SNJ . 34.24283 135.20618 20250513092217
JH1NHK . 35.52333 139.425 20250513092210
9Y4QA-9
*
 11.1545 -60.807 20250513081852
W9QO
*
 34.136 -83.75867 20250513081154
K1WY
*
 41.76233 -72.72567 20250513081017
AI4VC-7
*
 33.5 -86.78767 20250513080933
KG8CW
*
 44.62017 -85.94167 20250513080713
VA3RU
*
 44.702 -75.5315 20250513080657
W4TBD-6
*
 37.44083 -77.684 20250513080529
KK7TQC-7 . 46.28933 -119.28367 20250513080252
VK6HAM-5 . -31.88883 116.16583 20250513072419
AE0CJ-1
*
 38.703 -90.61667 20250513062911
VK3KAW-10
*
 -36.35933 147.12167 20250513055237
VK5NTF-4 . -34.14182 138.42198 20250513054819
AD9FA-9 . 44.51033 -88.336 20250513045621
W7EFS
*
 47.13733 -120.87083 20250513044740
N1NCB-1
*
 43.91683 -69.90533 20250513031932
N9WVD-7 . 44.5105 -88.33633 20250513031813
KC2DKP-1
*
 42.76583 -78.79367 20250513031746
N9JTE
*
 42.50867 -88.08883 20250513031703
WA9BNZ
*
 40.9005 -90.26933 20250513031621
KF0IZW
*
 46.8075 -92.205 20250513031602
KC5ILO-10
*
 33.588 -95.066 20250513031326
W0JW-6
*
 41.21056 -93.83722 20250513031301
KG7LWO-7
*
 40.4485 -111.37033 20250513031218
KM6LYW
*
 38.91183 -120.93567 20250513031134
AE6LJ
*
 40.12883 -123.9025 20250513031009
OE6PWE
*
 46.96917 15.59767 20250513015619
EA1JAO-6
*
 43.7095 -7.87833 20250513015604
G6UQZ-1
*
 52.07917 0.58233 20250513015220
W2EOB
*
 43.27483 -77.7035 20250513014111
KD9KDH-7 . 39.45183 -87.378 20250513014053
K4KDR-6
*
 37.79433 -77.61117 20250513014048
NN4H-1
*
 36.95667 -84.95267 20250513013754
KC5ILO-5 . 33.59633 -95.06483 20250513013646
N5VBK
*
 32.5575 -97.28833 20250513013605
KC5ZJR-9 . 32.96333 -96.98567 20250513013553
W7GEZ
*
 32.23 -110.81833 20250513013452
XE2EB
*
 25.63217 -100.298 20250513013408
KF0BMD-11
*
 39.72 -104.901 20250513013218
SQ3KAR-1
*
 51.64233 17.86717 20250513002255
IK3SVW-1
*
 45.67533 12.20867 20250513001926
KB1CRN
*
 41.44333 -72.12233 20250513000254
AA9DR-7
*
 42.86467 -87.907 20250513000230
W7BAZ
*
 43.08167 -84.44583 20250513000138
KC2BRB-2
*
 28.51683 -81.7085 20250513000123
KW4WZ-1 . 39.13983 -78.24883 20250513000116
XE3ISS-10
*
 21.154 -86.85433 20250513000059
KN4TUM-7
*
 30.13133 -82.92983 20250512235937
KD5JGD-2 . 29.47883 -98.65567 20250512235852
XE3ISS-9
*
 21.15367 -86.85383 20250512235718
TG5ALY-4
*
 14.96917 -91.42 20250512235707
VK6AIF-6 . -31.87467 115.91033 20250512231225
G4DCQ-2
*
 52.9175 1.3315 20250512224528
EA3DNC
*
 41.8075 1.78833 20250512224230
VK1MIC-9 . -35.21417 149.18867 20250512214709
UT4QM-11 . 47.85133 35.17067 20250512211159
PD5RT
*
 52.1265 6.20883 20250512210712
DF6JY
*
 51.41417 6.678 20250512210640
OE3PDB-6
*
 48.2045 16.20017 20250512210548
PD0RLX
*
 51.46667 3.53333 20250512210543
Click on a callsign to see a detailed map.

Recent activity

20250513123526 : JR7IMN]T0TYT6,RS0ISS*,qAR,JH8NJU-10:`DHl -/`Aomori JAPAN QN00it_1
20250513123507 : JR7IMN]T0TYT6,RS0ISS*,qAR,7L2IWN-13:`DHl -/`_1
20250513123504 : RS0ISS]0P0PS3,APRSAT,qAR,JH8NJU-10:'v&l SI]ARISS-International Space Station=
20250513123440 : JR7IMN]T0TYT6,RS0ISS*,qAR,JH8NJU-10:`DHl -/`Aomori JAPAN QN00it_1
20250513123435 : JR7IMN]T0TYT6,RS0ISS*,qAR,JH8NJU-10:`DHl -/`_1
20250513122303 : RS0ISS]0P0PS3,APRSAT,qAR,HS5SQI-2:'v&l SI]ARISS-International Space Station=
20250513122003 : RS0ISS]0P0PS4,APRSAT,qAR,VU2NXG-7:'v&l SI]ARISS-International Space Station=
20250513121727 : VU2NXG]APRS,RS0ISS*,qAR,VU3YEK-10:hello de vu2nxg from kolLAM
20250513121704 : VU2NXG]APRS,RS0ISS*,qAR,VU2NXG-7:fm MJ88HV
20250513121702 : RS0ISS]0P0PS4,APRSAT,qAR,VU2NXG-7:'v&l SI]ARISS-International Space Station=
20250513114115 : LW2DYB-1]CQ,RS0ISS*,qAO,CE3VRT-1:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
20250513114112 : LW8EXS]CQ,RS0ISS*,qAO,CE3VRT-1::ALL :73s desde Mercedes (Bs.As.)
20250513114100 : RS0ISS]0P0PS3,APRSAT,qAS,LW6EQG-1:'v&l SI]ARISS-International Space Station=
20250513114026 : LW8EXS]CQ,RS0ISS*,qAR,LW2DYB-6:=3439.49S/05924.35W-QAP 146.520 {UISS53}
20250513113800 : RS0ISS]0P0PS3,APRSAT,qAS,LW6EQG-1:'v&l SI]ARISS-International Space Station=
20250513111358 : RS0ISS]0P0PS3,APRSAT,qAR,KO6KL-10:'v&l SI]ARISS-International Space Station=
20250513105911 : 7L2MDI]CQ,RS0ISS*,qAR,JH8NJU-10:PM96
20250513105857 : RS0ISS]0P0PS3,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
20250513105718 : JH4SUY]CQ,RS0ISS*,qAR,JH8NJU-10:CQ via ISS JH4SUY
20250513105657 : 7L2MDI]CQ,RS0ISS*,qAR,JH8NJU-10:PM96
20250513105631 : JH4SUY]CQ,RS0ISS*,qAR,JH8NJU-10:CQ via ISS JH4SUY
20250513105624 : 7L2MDI]CQ,RS0ISS*,qAR,JH8NJU-10:=3603.45N/13942.30E-pm96 {UISS54}
20250513105235 : JK6DXD]BI6PUW-7,RS0ISS*,qAO,BM5GSV-10:R73 PM53
20250513105223 : JK6DXD]BI6PUW-7,RS0ISS*,qAO,BG0DPT:PM53 599
20250513105214 : 7L2MDI]CQ,RS0ISS*,qAO,BI6PUW-7:PM96
20250513105141 : JK6DXD]BI6PUW-7,RS0ISS*,qAO,BM5GSV-10:PM53 599
20250513105055 : JK6DXD]CQ,RS0ISS*,qAO,BG0DPT:PM53 4036
20250513105020 : JK6DXD]CQ,RS0ISS*,qAO,BM5GSV-10:PM53 4036
20250513105010 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAO,BD7PDP:!1332.27N/10012.45E`000/000OK03CM]AllstarLink Node 55137
20250513104956 : RS0ISS]0P0PS2,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
20250513104934 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAO,BI6PUW-7:]OZ4HZ+Spender TM-481DTV
20250513104847 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAS,HS5SQI-1:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
20250513104839 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAS,HS5SQI-1:!1332.27N/10012.45E`000/000/A=000042
20250513104820 : HS6KLJ-1]APE32I,RS0ISS*,ARISS,qAO,BD7PDP:)Ban PaLao!/EhmRgdxa`!!_ Ban Pa Lao,Pak Nam,Sawankhalok,Sukhothai THAILAND
20250513104808 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAO,BM5GSV-10:]{EZTRAK}2.1F
20250513104721 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,E25YYY:]OZ4HZ+Spender TM-481DTV:dev 9.8KHz
20250513104721 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TIM:]OZ4HZ+Spender TM-481DTV
20250513104715 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
20250513104707 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,E25YYY:!1332.27N/10012.45E`000/000OK03CM]AllstarLink Node 55137:dev 9.8KHz
20250513104707 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,HS6TUX-4:!1332.27N/10012.45E`000/000OK03CM]AllstarLink Node 55137
20250513104656 : RS0ISS]0P0PS3,APRSAT,qAR,E25YYY:'v&l SI]ARISS-International Space Station=:dev 9.8KHz
20250513104656 : RS0ISS]0P0PS3,APRSAT,qAR,HS6TUX-4:'v&l SI]ARISS-International Space Station=
20250513104541 : E27ASY-3]AESPG4,RS0ISS*,ARISS,qAR,E25YYY::Heard :E27ASY-3 UR RPRT 599 via RS0ISS :dev 9.8KHz
20250513104540 : E27ASY-3]AESPG4,RS0ISS*,ARISS,qAR,HS6TUX-4::Heard :E27ASY-3 UR RPRT 599 via RS0ISS
20250513104539 : E27ASY-3]AESPG4,RS0ISS*,ARISS,qAR,E25YYY::Heard :HS6KLJ-4 UR RPRT 599 via RS0ISS :dev 9.8KHz
20250513104538 : E27ASY-3]AESPG4,RS0ISS*,ARISS,qAR,HS6TUX-4::Heard :HS6KLJ-4 UR RPRT 599 via RS0ISS
20250513104537 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,E25YYY:!1332.27N/10012.45E`000/000/A=000042:dev 9.8KHz
20250513104537 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,E27ASY-3:!1332.27N/10012.45E`000/000/A=000042
20250513104508 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TIM:]OZ4HZ+Spender TM-481DTV
20250513104504 : E27ASY-3]AESPG4,RS0ISS*,ARISS,qAR,HS6TUX-4::Heard :HS6KLJ-5 UR RPRT 599 via RS0ISS
20250513104502 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,E27ASY-3:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
20250513104356 : RS0ISS]0P0PS3,APRSAT,qAR,9M2ARO-1:'v&l SI]ARISS-International Space Station=
20250513100456 : LW2DYB-1]CQ,RS0ISS*,qAO,CE3VRT-1:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
20250513100453 : RS0ISS]0P0PS3,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
20250513095552 : RS0ISS]0P0PS2,APRSAT,qAR,HK4D-6:'v&l SI]ARISS-International Space Station=
20250513094952 : RS0ISS]0P0PS2,APRSAT,qAO,HP2DFA-6:'v&l SI]ARISS-International Space Station=
20250513094929 : KB2M-4]APRS,RS0ISS*,qAR,HK4D-6:=2935.46N\08112.38WU EL99 FL
20250513094538 : KB2M-4]APRS,RS0ISS*,qAR,N7GEE-6:=2935.46N\08112.38WU EL99 FL
20250513094351 : RS0ISS]0P0PS2,APRSAT,qAO,K0XMG-10:'v&l SI]ARISS-International Space Station=
20250513094238 : N7GEE-6]APDW17,RS0ISS*,RS0ISS,qAO,KD4ADC-2:!3159.35NR11058.95W&PHG2270/A=002769** Sahuarita, AZ ISS Sgate (RPI) **
20250513094122 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAR,N6DAN-1:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20250513094051 : RS0ISS]0P0PS3,APRSAT,qAR,N6DAN-1:'v&l SI]ARISS-International Space Station=
20250513093935 : WA7DRE-10]APMI06,RS0ISS*,qAO,N0JD-10:@130939z4741.15N/11727.48W` WA Digital Radio Enthusiasts sat-gate http://wa7dre.org/digipeater
20250513093923 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAO,N0JD-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR735 10W M2 EB {UISS54}
20250513093919 : KF0BMD-6]3Y4RTZ,RS0ISS*,qAO,N0JD-10:`pRll Cy/`"F5}CMOS Space Command Center [*]_%
20250513093751 : RS0ISS]0P0PS3,APRSAT,qAR,WA7DRE-10:'v&l SI]ARISS-International Space Station=
20250513092217 : JF3SNJ]JH1NHK,RS0ISS*,qAR,JH8NJU-10:TNK CU
20250513092210 : JH1NHK]JF3SNJ,RS0ISS*,qAR,JH8NJU-10:[ binary data ]
20250513092156 : JH1NHK]JF3SNJ,RS0ISS*,qAR,JH8NJU-10:R73
20250513092121 : JF3SNJ]JH1NHK,RS0ISS*,qAR,JH8NJU-10:599
20250513092112 : JH1NHK]JF3SNJ,RS0ISS*,qAR,JH8NJU-10:R73
20250513092106 : JH1NHK]JK6DXD,RS0ISS*,qAR,JH8NJU-10:R TU 73
20250513092030 : JK6DXD]JH1NHK,RS0ISS*,qAR,JH8NJU-10:PM53 599
20250513092016 : JH1NHK]JF3SNJ,RS0ISS*,qAR,JH8NJU-10:PM95
20250513091943 : JF3SNJ]JK6DXD,RS0ISS*,qAR,7L2IWN-13:=3414.57N/13512.37E-GL:PM74of Wakayama-city {UISS54}
20250513091938 : JH1NHK]JF3SNJ,RS0ISS*,qAR,JJ1WTK-6:PM95
20250513091931 : JF3SNJ]JK6DXD,RS0ISS*,qAR,JJ1WTK-6:TNK CU
20250513091930 : JK6DXD]JF3SNJ,RS0ISS*,qAR,JJ1WTK-6:PM53 599
20250513091925 : JK6DXD]JF3SNJ,RS0ISS*,qAR,JJ1WTK-6:PM53
20250513091915 : JK6DXD]JF3SNJ,RS0ISS*,qAR,JJ1WTK-6:R73 PM53
20250513091910 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:=3531.40N/13925.50E-73' Via Satellite {UISS54}
20250513091854 : JF3SNJ]JK6DXD,RS0ISS*,qAR,JJ1WTK-6:599
20250513091849 : JH1NHK]CQ,RS0ISS*,qAR,JJ1WTK-6:PM95
20250513091815 : JK6DXD]CQ,RS0ISS*,qAR,JJ1WTK-6:PM53 4036
20250513091649 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
20250513091645 : JK6DXD]CQ,RS0ISS*,qAR,JJ1WTK-6:PM53 4036
20250513091607 : JK6DXD]CQ,RS0ISS*,qAR,JJ1WTK-6:PM53 4036
20250513091506 : JK6DXD]CQ,RS0ISS*,qAO,BM5GSV-10:PM53 4036
20250513091417 : JK6DXD]CQ,RS0ISS*,qAO,BM5GSV-10:PM53 4036
20250513091349 : RS0ISS]0P0PS3,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
20250513091049 : RS0ISS]0P0PS4,APRSAT,qAO,YC8UMD-6:'v&l SI]ARISS-International Space Station=
20250513091026 : HS6KLJ-1]APE32I,RS0ISS*,ARISS,qAO,YC8UMD-6:)Ban PaLao!/EhmRgdxa`!!_ Ban Pa Lao,Pak Nam,Sawankhalok,Sukhothai THAILAND
20250513090730 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,YC8RPR-6:]OZ4HZ+Spender TM-481DTV
20250513082846 : RS0ISS]0P0PS3,APRSAT,qAO,SDRVRD:'v&l SI]ARISS-International Space Station=
20250513082546 : RS0ISS]0P0PS3,APRSAT,qAO,SDRVRD:'v&l SI]ARISS-International Space Station=
20250513081852 : 9Y4QA-9]1Q0Y2W,RS0ISS*,APRSAT,SGATE,qAR,HK4D-6:'XLFl S\]145.825MHzgreeting via ISS CQ CQ..=
20250513081815 : 9Y4QA-9]1Q0Y2W,RS0ISS*,APRSAT,qAO,HP2DFA-6:'XLFl S\]145.825MHzgreeting via ISS CQ CQ..=
20250513081648 : 9Y4QA-9]1Q0Y2W,RS0ISS*,APRSAT,SGATE,qAR,HK4D-6:'XLFl S\]145.825MHzgreeting via ISS CQ CQ..=
20250513081645 : RS0ISS]0P0PS2,APRSAT,qAR,HK4D-6:'v&l SI]ARISS-International Space Station=
20250513081207 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,KR4MTN-15:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%

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 2025-05-13 12:49:17 UTC