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)
SV2CPH-4
*
 40.30267 21.79017 20251112163025
SV2CPH
*
 40.30267 21.79017 20251112163018
RS0ISS
*
 0.00683 0.16667 20251112163003
S51HF
*
 46.43167 15.61 20251112162923
OM4ATC
*
 49.19617 18.20667 20251112162853
LW2DYB-1
*
 -38.26917 -57.87167 20251112155628
HS6KLJ-5
*
 13.54583 100.18833 20251112114554
CE3QC-1
*
 -33.6575 -70.59833 20251112110140
WA7DRE-10
*
 47.68583 -117.458 20251112103906
7L2MDI
*
 36.0575 139.705 20251112102219
JG6YOG
*
.. 20251112101552
HS6KLJ-4
*
 13.53783 100.2075 20251112101253
BH6IDD-6
*
 34.75983 113.63117 20251112101142
E22ZMG-9 . 19.0405 98.97367 20251112100936
E27ASY-3
*
 14.75433 100.733 20251112100829
HS9TJB-7 . 6.96667 99.95 20251112100730
KC5VAZ-9
*
 29.4005 -98.68667 20251112090903
KB9VIC-9
*
 37.735 -88.08333 20251112090842
KC5ILO-10
*
 33.588 -95.06617 20251112090809
DV5CEL
*
 10.3925 124.76383 20251112083850
JE2KUC
*
.. 20251112083839
YC2NFD
*
 -7.568 110.83367 20251112082908
K1WY
*
 41.76233 -72.72567 20251112073259
N4XHQ-6
*
 33.35183 -86.87033 20251112073249
AI4LL
*
.. 20251112073235
KG8CW
*
 44.62017 -85.94167 20251112073159
W4TBD-6
*
 37.44083 -77.684 20251112072906
KF0BMD-11
*
 39.72 -104.901 20251112072844
VK3KAW-10
*
 -36.35933 147.12167 20251112051643
VK5ATN-6 . -34.14182 138.42198 20251112051641
WA9BNZ
*
 40.9005 -90.26933 20251112041511
VK2CJB-9 . -30.42983 151.59517 20251112034025
EA2AUK
*
 40.32783 -1.09433 20251112025220
KB7ADL
*
 45.82667 -108.459 20251112023630
N6PAZ
*
 35.1025 -118.62167 20251112023436
K5DNA
*
 35.11667 -92.43667 20251112023425
KF0BMD-6 . 39.70833 -104.91167 20251112023143
K6LUM-7
*
 32.92667 -117.14283 20251112023135
K6SQY-9 . 39.195 -121.02667 20251112023043
OE6PWE
*
 46.96917 15.59767 20251112011913
G4DCQ-2
*
 52.9175 1.3315 20251112011833
EA1JAO-6
*
 43.7095 -7.87833 20251112011832
ON4BN
*
 51.068 5.37483 20251112011708
PE1NTN
*
 52.49967 4.82383 20251112011623
G6UQZ-1
*
 52.07917 0.58233 20251112011437
KB2M-2
*
 39.75117 -75.08533 20251112010528
K7KAU
*
 40.39083 -79.95517 20251112010423
W8DMT
*
 43.0065 -86.18417 20251112010348
WD8ED
*
 44.18567 -84.0725 20251112010243
K9JKM
*
.. 20251112010218
K5RSB
*
 30.14083 -95.705 20251112010141
KE0SWK-3 . 38.37583 -93.80183 20251112010121
N4UCM
*
 46.29183 -91.753 20251112010048
KK0TT-6
*
.. 20251112010044
K5WH-3
*
 29.97417 -95.53833 20251112005909
KD5DK
*
 32.61683 -97.11117 20251112005805
K5RH-3 . 29.97417 -95.53833 20251112005708
XE2EB
*
 25.63217 -100.28417 20251112005700
SQ3RAX
*
 52.30933 16.42933 20251111234631
SV3EXT
*
 38.23633 21.73733 20251111234533
SQ3KAR-1
*
 51.64233 17.86717 20251111234142
CT7AWH
*
 40.62783 -8.63883 20251111234026
K2ERK
*
 40.16717 -74.27717 20251111232730
KA3SKO-7
*
 39.11933 -76.68583 20251111232727
N1RCN
*
 27.97417 -81.705 20251111232706
KH2PM
*
 35.565 -78.88367 20251111232637
N4VGW-6
*
 37.28367 -79.15483 20251111232625
K4KDR-6
*
 37.76917 -77.62167 20251111232557
N4IFP-2
*
 26.3255 -80.1626 20251111232337
XE3JCL-9
*
 21.00583 -89.56183 20251111232052
TG5ALY-4
*
 14.96917 -91.42 20251111232033
VK6HAM-5 . -31.88883 116.16583 20251111223531
DF6JY
*
 51.41417 6.678 20251111220858
G7HCE
*
 50.71433 -3.485 20251111220559
9Y4DZ-11
*
 10.14083 -61.53833 20251111214743
KP4CA-5
*
 18.1895 -67.1445 20251111214542
WP4QNQ-5
*
 18.28667 -67.18083 20251111214413
HP2BWJ-7
*
 9.31633 -79.87717 20251111214122
R6TB
*
 43.9 42.71667 20251111203335
YO2CMI
*
 45.68583 21.87167 20251111203132
Click on a callsign to see a detailed map.

Recent activity

20251112163025 : SV2CPH-4]APOTU0,RS0ISS*,qAO,LY5OM:!4018.16N/02147.41Er 13.3V 14C TLM KN00VH
20251112163018 : SV2CPH]TPQX16,RS0ISS*,qAO,YT3IN-1:`1KEl y/`_"
20251112163013 : SV2CPH]TPQX16,RS0ISS*,qAO,YT3IN-1:`1KEl y/`efarmogigr@hotmail.com_"
20251112163003 : RS0ISS]0P0PT1,APRSAT,qAO,YT3IN-1:'v&l SI]ARISS-International Space Station=
20251112162923 : S51HF]CQ,RS0ISS*,qAR,YO6IOG-6::OM4ATC :Hello from Franci in JN76tk
20251112162853 : OM4ATC]4Y1Q77,RS0ISS*,DP0SNX,qAO,LY5OM:'.(Dl -/]Instagram,Twitter: @kerbal_usk 73' OM4ATC=
20251112162819 : S51HF]CQ,RS0ISS*,qAU,DB0LY:73s Via ISS from Slovenia de Franci in JN76tk
20251112162800 : S51HF]CQ,RS0ISS*,qAR,YO6IOG-6:=4625.90N/01536.60Ey 73 via ISS from Franci S51HF in JN76tk
20251112162703 : RS0ISS]0P0PT2,APRSAT,qAU,DB0FOR-10:'v&l SI]ARISS-International Space Station=
20251112162645 : S51HF]CQ,RS0ISS*,qAO,YT3IN-1:73s Via ISS from Slovenia de Franci in JN76tk
20251112162601 : S51HF]CQ,RS0ISS*,qAO,YT3IN-1:73s Via ISS from Slovenia de Franci in JN76tk
20251112162515 : SV2CPH]TPQX16,RS0ISS*,qAO,YT3IN-1:`1KEl y/`efarmogigr@hotmail.com_"
20251112162446 : SV2CPH]TPQX16,RS0ISS*,qAO,DL2KN-2:`1KEl y/`_"
20251112162427 : S51HF]CQ,RS0ISS*,qAO,YT3IN-1:73s Via ISS from Slovenia de Franci in JN76tk
20251112162403 : RS0ISS]0P0PT2,APRSAT,qAO,DL2KN-2:'v&l SI]ARISS-International Space Station=
20251112155628 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
20251112151158 : RS0ISS]0P0PT3,APRSAT,qAR,JH8NJU-10:'v&l SI]ARISS-International Space Station=
20251112133551 : RS0ISS]0P0PT3,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
20251112114743 : RS0ISS]0P0PT2,APRSAT,qAR,E24CR-1:'v&l SI]ARISS-International Space Station=
20251112114554 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,E24CR-1:]OZ4HZ+Spender TM-481DTV
20251112114443 : RS0ISS]0P0PT2,APRSAT,qAR,E24CR-1:'v&l SI]ARISS-International Space Station=
20251112110543 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/1:LW2DYB-6,CE3QC-6,CE3QC-1,JS1YPT,LW2EQS-8,CX4AE-1,CX8AF
20251112110540 : RS0ISS]0P0PT0,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
20251112110140 : CE3QC-1]APRS,RS0ISS*,DP0SNX,WIDE2-2,qAR,CE3QC-6:=3339.45S\07035.90WS 73 Via Satellite
20251112103906 : WA7DRE-10]APMI06,RS0ISS*,qAR,N7GEE-6:@121038z4741.15N/11727.48W` WA Digital Radio Enthusiasts sat-gate http://wa7dre.org/digipeater
20251112102219 : 7L2MDI]CQ,RS0ISS*,qAR,JH8NJU-10:=3603.45N/13942.30E-pm96 {UISS54}
20251112102020 : 7L2MDI]JA5BLZ,RS0ISS*,qAR,JH8NJU-10::JA5BLZ :TU 73
20251112101947 : 7L2MDI]JA5BLZ,RS0ISS*,qAR,JH8NJU-10::JA5BLZ :TU 73
20251112101552 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185145wd315/ws1.15g0.00t5.69
20251112101436 : RS0ISS]0P0PT1,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
20251112101253 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAO,BM5GSV-10:!1332.27N/10012.45E`000/000/A=000003
20251112101142 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAO,BM5GSV-10:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
20251112100936 : E22ZMG-9]AESPT4,RS0ISS*,ARISS,qAR,HS6TUX-4:!1902.41NP09858.44E]113/000/A=001066 DC:12.17V DX:66km Uptime:10:50 Topspeed:98kmh SAT:20 HDOP:0.6
20251112100923 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6YHE-2:]OZ4HZ+Spender TM-481DTV
20251112100917 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
20251112100847 : E22ZMG-9]AESPT4,RS0ISS*,ARISS,qAR,HS6TUX-4:!1902.41NP09858.44E]113/000/A=001062 DC:12.15V DX:66km Uptime:10:49 Topspeed:98kmh SAT:20 HDOP:0.6
20251112100836 : RS0ISS]0P0PT1,APRSAT,qAR,HS6YHE-2:'v&l SI]ARISS-International Space Station=
20251112100829 : E27ASY-3]AESPG4,RS0ISS*,ARISS,qAR,HS6YHE-2::Heard :E27ASY-3 UR RPRT 599 via RS0ISS
20251112100819 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,HS6TUX-4:!1332.27N/10012.45E`000/000OK03CM]AllstarLink Node 55137
20251112100816 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TIM:]OZ4HZ+Spender TM-481DTV
20251112100812 : E27ASY-3]AESPG4,RS0ISS*,ARISS,qAR,HS6TUX-4::Heard :HS6KLJ-5 UR RPRT 599 via RS0ISS
20251112100810 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,E27ASY-3:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
20251112100741 : E22ZMG-9]AESPT4,RS0ISS*,ARISS,qAR,HS6TUX-4:!1902.41NP09858.44E]113/001/A=001072 DC:12.13V DX:66km Uptime:10:48 Topspeed:98kmh SAT:23 HDOP:0.6
20251112100730 : HS9TJB-7]APDR16,RS0ISS*,WIDE2-1,qAR,HS6TUX-4:=0658.0 N\09957.0 E&145.825MHz/A=000196 ถวายอาลัยพระพันปีหลวง
20251112100709 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:]OZ4HZ+Spender TM-481DTV
20251112092638 : CE3QC-1]APRS,RS0ISS*,DP0SNX,WIDE2-2,qAR,STBARB-10:http://sat.aprs.ro
20251112092636 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
20251112092633 : RS0ISS]0P0PT1,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
20251112092538 : CE3QC-1]APRS,RS0ISS*,DP0SNX,WIDE2-2,qAR,LW2DYB-6:=3339.45S\07035.90WS 73 Via Satellite
20251112090903 : KC5VAZ-9]APDR17,RS0ISS*,qAR,KA9GAP-10:=2924.03N/09841.20Wk Greetings from Alamo City EL09
20251112090842 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251112090831 : RS0ISS]0P0PT1,APRSAT,qAO,KC5VAZ-9:'v&l SI]ARISS-International Space Station=
20251112090809 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5[}=
20251112090801 : KC5VAZ-9]APDR17,RS0ISS*,qAR,KA9GAP-10:=2924.03N/09841.20Wk Greetings from Alamo City EL09
20251112090538 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5=}=
20251112090531 : RS0ISS]0P0PT1,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
20251112090524 : KC5VAZ-9]APDR17,RS0ISS*,qAR,KA9GAP-10:=2924.03N/09841.20Wk Greetings from Alamo City EL09
20251112090512 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,N7GEE-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251112090439 : KC5ILO-10]3S3U2X,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5@}=
20251112090437 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,N7GEE-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251112090402 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,N7GEE-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251112090327 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KF6FES-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251112090231 : RS0ISS]0P0PT1,APRSAT,qAR,KO6KL-10:'v&l SI]ARISS-International Space Station=
20251112083850 : DV5CEL]CQ,RS0ISS*,qAO,BM5GSV-10:HI ALL! DE FERDIE. 73!
20251112083839 : JE2KUC]CQ,RS0ISS*,qAO,BM5GSV-10:PM95
20251112083649 : DV5CEL]CQ,RS0ISS*,qAO,BM5GSV-10::SAT :QSL and 73. ALLS WELL!
20251112083619 : DV5CEL]CQ,RS0ISS*,qAO,BM5GSV-10:=/I6]Gn#h!` BDV5CEL & DY5BTO STN. MARKED SAFE @ PK20jj. 73! {UISS54}
20251112083548 : DV5CEL]CQ,RS0ISS*,qAO,BM5GSV-10:HI ALL! DE FERDIE. 73!
20251112083229 : RS0ISS]0P0PT1,APRSAT,qAO,YD7VME-2:'v&l SI]ARISS-International Space Station=
20251112082908 : YC2NFD]APDR16,RS0ISS*,qAO,YD0ACE-6:=0734.08S/11050.02E`/A=000410 YC2NFD Sat APRS OI52kk
20251112082835 : YC2NFD]APDR16,RS0ISS*,qAO,YD0ACE-6:=0734.07S/11050.02E`/A=000410 YC2NFD Sat APRS OI52kk
20251112082807 : YC2NFD]APDR16,RS0ISS*,qAO,YB2XPF-1:=0734.07S/11050.02E`/A=000408 YC2NFD Sat APRS OI52kk
20251112073825 : RS0ISS]0P0PS9,APRSAT,qAO,HP2DFA-6:'v&l SI]ARISS-International Space Station=
20251112073259 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KR4MTN-15:'dGRl -/]
20251112073249 : N4XHQ-6]APEG03,RS0ISS*,qAR,KA9GAP-10::AI4LL : Heard you in Hoover, Alabama via the ISS! 73!
20251112073247 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAO,W4TBD-10:`{[|l ]/]"5B}=
20251112073235 : AI4LL]APRS,RS0ISS*,qAR,KA9GAP-10:UISS CQ DE AI4LL
20251112073233 : N4XHQ-6]APEG03,RS0ISS*,qAR,KA9GAP-10::KB9VIC-9 : QSL and 73 via ISS!
20251112073227 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAO,KD4ADC-2:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251112073224 : RS0ISS]0P0PT0,APRSAT,qAO,KD4ADC-2:'v&l SI]ARISS-International Space Station=
20251112073159 : KG8CW]BEACON,RS0ISS*,qAR,WA8LMF-SG:=4437.21N/08556.50W-Hello from Nothern Mich EN74
20251112073152 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAO,W4TBD-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251112073136 : N4XHQ-6]APEG03,RS0ISS*,qAO,W4TBD-10:=3321.11N/08652.22W` 73 from Hoover, Alabama via the ISS! EM63ni
20251112073132 : N4XHQ-6]APEG03,RS0ISS*,qAO,W4TBD-10::K1WY :Heard you in Hoover, Alabama via the ISS! 73!
20251112073057 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KD9NYE-10:'dGRl -/]
20251112073044 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5A}=
20251112072932 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KD8THX-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
20251112072924 : RS0ISS]0P0PT0,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
20251112072906 : W4TBD-6]CQ,RS0ISS*,qAR,W0JRT:=3726.45N/07741.04W- IGate 73 W4TBD-10
20251112072858 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAO,W4TBD-10:`{[|l ]/]"5I}=
20251112072844 : KF0BMD-11]3Y4SQZ,RS0ISS*,qAO,W4TBD-10:'pR"l S/]CMOS Sat Control Center Denver,CO QRZ.COM=
20251112072810 : KF0BMD-11]3Y4SQZ,RS0ISS*,qAR,WA8LMF-SG:'pR"l S/]CMOS Sat Control Center Denver,CO QRZ.COM=
20251112072624 : RS0ISS]0P0PT1,APRSAT,qAR,WA7DRE-10:'v&l SI]ARISS-International Space Station=
20251112065756 : DV5CEL]CQ,RS0ISS*,qAO,YF9UAG-1:=/I6]Gn#h!` BDV5CEL & DY5BTO STN. MARKED SAFE @ PK20jj. 73! {UISS54}
20251112055751 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]K1WY FN31ps
20251112055629 : W4TBD-6]CQ,RS0ISS*,qAR,WA8LMF-4:=3726.45N/07741.04W- IGate 73 W4TBD-10
20251112055617 : RS0ISS]0P0PT1,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
20251112055549 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,N2HQI-10:'dGRl -/]
20251112055529 : W4TBD-6]CQ,RS0ISS*,qAR,KB3AWQ-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
20251112051715 : RS0ISS]0P0PT2,APRSAT,qAR,VK3KAW-4:'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 2025-11-13 23:49:58 UTC