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 in absolute UTC

Call MessageslatlonAge (dd:hh:mm:ss)
SV2CPH-4
*
40.30267 21.79017 07:19:39:10
SV2CPH
*
40.30267 21.79017 07:19:39:17
RS0ISS
*
0.00683 0.16667 07:19:39:32
S51HF
*
46.43167 15.61 07:19:40:12
OM4ATC
*
49.19617 18.20667 07:19:40:42
LW2DYB-1
*
-38.26917 -57.87167 07:20:13:07
HS6KLJ-5
*
13.54583 100.18833 08:00:23:41
CE3QC-1
*
-33.6575 -70.59833 08:01:07:55
WA7DRE-10
*
47.68583 -117.458 08:01:30:29
7L2MDI
*
36.0575 139.705 08:01:47:16
JG6YOG
*
.. 08:01:53:43
HS6KLJ-4
*
13.53783 100.2075 08:01:56:42
BH6IDD-6
*
34.75983 113.63117 08:01:57:53
E22ZMG-9 . 19.04017 98.97417 08:01:59:59
E27ASY-3
*
14.75433 100.733 08:02:01:06
HS9TJB-7 . 6.96667 99.95 08:02:02:05
KC5VAZ-9
*
29.4005 -98.68667 08:03:00:32
KB9VIC-9
*
38.735 -88.08333 08:03:00:53
KC5ILO-10
*
33.588 -95.06617 08:03:01:26
DV5CEL
*
10.3925 124.76383 08:03:30:45
JE2KUC
*
.. 08:03:30:56
YC2NFD
*
-7.568 110.83367 08:03:40:27
K1WY
*
41.76233 -72.72567 08:04:36:36
N4XHQ-6
*
33.35183 -86.87033 08:04:36:46
AI4LL
*
.. 08:04:37:00
KG8CW
*
44.62017 -85.94167 08:04:37:36
W4TBD-6
*
37.44083 -77.684 08:04:40:29
KF0BMD-11
*
39.72 -104.901 08:04:40:51
VK3KAW-10
*
-36.35933 147.12167 08:06:52:52
VK5ATN-6 . -34.14182 138.42198 08:06:52:54
WA9BNZ
*
40.90033 -90.26917 08:07:54:24
VK2CJB-9 . -29.34317 151.88367 08:08:29:10
EA2AUK
*
40.32783 -1.09433 08:09:17:15
KB7ADL
*
.. 08:09:33:05
N6PAZ
*
35.08433 -118.6165 08:09:34:59
K5DNA
*
35.11667 -92.43667 08:09:35:10
KF0BMD-6 . 39.70833 -104.91167 08:09:37:52
K6LUM-7
*
45.40167 -75.67683 08:09:38:00
K6SQY-9 . 39.195 -121.02667 08:09:38:52
OE6PWE
*
46.96917 15.59767 08:10:50:22
G4DCQ-2
*
52.9175 1.3315 08:10:51:02
EA1JAO-6
*
43.7095 -7.8785 08:10:51:03
ON4BN
*
51.068 5.37483 08:10:52:27
PE1NTN
*
52.49967 4.82383 08:10:53:12
G6UQZ-1
*
52.07917 0.58233 08:10:54:58
KB2M-2
*
39.75117 -75.08533 08:11:04:07
K7KAU
*
40.39083 -79.95517 08:11:05:12
W8DMT
*
43.02117 -86.1055 08:11:05:47
WD8ED
*
44.18567 -84.0725 08:11:06:52
K9JKM
*
.. 08:11:07:17
K5RSB
*
30.14083 -95.705 08:11:07:54
KE0SWK-3 . 38.37583 -93.80183 08:11:08:14
N4UCM
*
46.29183 -91.75267 08:11:08:47
KK0TT-6
*
.. 08:11:08:51
K5WH-3
*
29.97417 -95.53833 08:11:10:26
KD5DK
*
32.61683 -97.11117 08:11:11:30
K5RH-3 . 29.97417 -95.53833 08:11:12:27
XE2EB
*
25.62567 -100.2845 08:11:12:35
SQ3RAX
*
52.30933 16.42933 08:12:23:04
SV3EXT
*
38.23633 21.73733 08:12:24:02
SQ3KAR-1
*
51.64233 17.86717 08:12:27:53
CT7AWH
*
40.62783 -8.63883 08:12:29:09
K2ERK
*
40.16717 -74.27717 08:12:42:05
KA3SKO-7
*
39.11933 -76.68583 08:12:42:08
N1RCN
*
27.97417 -81.705 08:12:42:29
KH2PM
*
35.565 -78.88367 08:12:42:58
N4VGW-6
*
37.28367 -79.15483 08:12:43:10
K4KDR-6
*
37.76917 -77.62167 08:12:43:38
N4IFP-2
*
26.3255 -80.1626 08:12:45:58
XE3JCL-9
*
21.00583 -89.56183 08:12:48:43
TG5ALY-4
*
14.96917 -91.42 08:12:49:02
VK6HAM-5 . -31.88883 116.16583 08:13:34:04
DF6JY
*
51.41417 6.678 08:14:00:37
G7HCE
*
50.71433 -3.485 08:14:03:36
9Y4DZ-11
*
10.14083 -61.53833 08:14:21:52
KP4CA-5
*
18.29567 -67.163 08:14:23:53
WP4QNQ-5
*
18.28667 -67.18083 08:14:25:22
HP2BWJ-7
*
9.31633 -79.87717 08:14:28:13
R6TB
*
43.9 42.71667 08:15:36:00
YO2CMI
*
45.68583 21.87167 08:15:38:03
Click on a callsign to see a detailed map.

Recent activity

07:19:39:10 : SV2CPH-4]APOTU0,RS0ISS*,qAO,LY5OM:!4018.16N/02147.41Er 13.3V 14C TLM KN00VH
07:19:39:17 : SV2CPH]TPQX16,RS0ISS*,qAO,YT3IN-1:`1KEl y/`_"
07:19:39:22 : SV2CPH]TPQX16,RS0ISS*,qAO,YT3IN-1:`1KEl y/`efarmogigr@hotmail.com_"
07:19:39:32 : RS0ISS]0P0PT1,APRSAT,qAO,YT3IN-1:'v&l SI]ARISS-International Space Station=
07:19:40:12 : S51HF]CQ,RS0ISS*,qAR,YO6IOG-6::OM4ATC :Hello from Franci in JN76tk
07:19:40:42 : OM4ATC]4Y1Q77,RS0ISS*,DP0SNX,qAO,LY5OM:'.(Dl -/]Instagram,Twitter: @kerbal_usk 73' OM4ATC=
07:19:41:16 : S51HF]CQ,RS0ISS*,qAU,DB0LY:73s Via ISS from Slovenia de Franci in JN76tk
07:19:41:35 : S51HF]CQ,RS0ISS*,qAR,YO6IOG-6:=4625.90N/01536.60Ey 73 via ISS from Franci S51HF in JN76tk
07:19:42:32 : RS0ISS]0P0PT2,APRSAT,qAU,DB0FOR-10:'v&l SI]ARISS-International Space Station=
07:19:42:50 : S51HF]CQ,RS0ISS*,qAO,YT3IN-1:73s Via ISS from Slovenia de Franci in JN76tk
07:19:43:34 : S51HF]CQ,RS0ISS*,qAO,YT3IN-1:73s Via ISS from Slovenia de Franci in JN76tk
07:19:44:20 : SV2CPH]TPQX16,RS0ISS*,qAO,YT3IN-1:`1KEl y/`efarmogigr@hotmail.com_"
07:19:44:49 : SV2CPH]TPQX16,RS0ISS*,qAO,DL2KN-2:`1KEl y/`_"
07:19:45:08 : S51HF]CQ,RS0ISS*,qAO,YT3IN-1:73s Via ISS from Slovenia de Franci in JN76tk
07:19:45:32 : RS0ISS]0P0PT2,APRSAT,qAO,DL2KN-2:'v&l SI]ARISS-International Space Station=
07:20:13:07 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
07:20:57:37 : RS0ISS]0P0PT3,APRSAT,qAR,JH8NJU-10:'v&l SI]ARISS-International Space Station=
07:22:33:44 : RS0ISS]0P0PT3,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
08:00:21:52 : RS0ISS]0P0PT2,APRSAT,qAR,E24CR-1:'v&l SI]ARISS-International Space Station=
08:00:23:41 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,E24CR-1:]OZ4HZ+Spender TM-481DTV
08:00:24:52 : RS0ISS]0P0PT2,APRSAT,qAR,E24CR-1:'v&l SI]ARISS-International Space Station=
08:01:03:52 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/1:LW2DYB-6,CE3QC-6,CE3QC-1,JS1YPT,LW2EQS-8,CX4AE-1,CX8AF
08:01:03:55 : RS0ISS]0P0PT0,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
08:01:07:55 : CE3QC-1]APRS,RS0ISS*,DP0SNX,WIDE2-2,qAR,CE3QC-6:=3339.45S\07035.90WS 73 Via Satellite
08:01:30:29 : WA7DRE-10]APMI06,RS0ISS*,qAR,N7GEE-6:@121038z4741.15N/11727.48W` WA Digital Radio Enthusiasts sat-gate http://wa7dre.org/digipeater
08:01:47:16 : 7L2MDI]CQ,RS0ISS*,qAR,JH8NJU-10:=3603.45N/13942.30E-pm96 {UISS54}
08:01:49:15 : 7L2MDI]JA5BLZ,RS0ISS*,qAR,JH8NJU-10::JA5BLZ :TU 73
08:01:49:48 : 7L2MDI]JA5BLZ,RS0ISS*,qAR,JH8NJU-10::JA5BLZ :TU 73
08:01:53:43 : JG6YOG]CQ,RS0ISS*,NA1SS,qAO,BM5GSV-10::12185145wd315/ws1.15g0.00t5.69
08:01:54:59 : RS0ISS]0P0PT1,APRSAT,qAO,BM5GSV-10:'v&l SI]ARISS-International Space Station=
08:01:56:42 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAO,BM5GSV-10:!1332.27N/10012.45E`000/000/A=000003
08:01:57:53 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAO,BM5GSV-10:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
08:01:59:59 : 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
08:02:00:12 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6YHE-2:]OZ4HZ+Spender TM-481DTV
08:02:00:18 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
08:02:00:48 : 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
08:02:00:59 : RS0ISS]0P0PT1,APRSAT,qAR,HS6YHE-2:'v&l SI]ARISS-International Space Station=
08:02:01:06 : E27ASY-3]AESPG4,RS0ISS*,ARISS,qAR,HS6YHE-2::Heard :E27ASY-3 UR RPRT 599 via RS0ISS
08:02:01:16 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,HS6TUX-4:!1332.27N/10012.45E`000/000OK03CM]AllstarLink Node 55137
08:02:01:19 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TIM:]OZ4HZ+Spender TM-481DTV
08:02:01:23 : E27ASY-3]AESPG4,RS0ISS*,ARISS,qAR,HS6TUX-4::Heard :HS6KLJ-5 UR RPRT 599 via RS0ISS
08:02:01:25 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,E27ASY-3:!1332.75N/10011.30E`https://www.qrz.com/db/hs6klj
08:02:01:54 : 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
08:02:02:05 : HS9TJB-7]APDR16,RS0ISS*,WIDE2-1,qAR,HS6TUX-4:=0658.0 N\09957.0 E&145.825MHz/A=000196 ถวายอาลัยพระพันปีหลวง
08:02:02:26 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,HS6TUX-4:]OZ4HZ+Spender TM-481DTV
08:02:42:57 : CE3QC-1]APRS,RS0ISS*,DP0SNX,WIDE2-2,qAR,STBARB-10:http://sat.aprs.ro
08:02:42:59 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
08:02:43:02 : RS0ISS]0P0PT1,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
08:02:43:57 : CE3QC-1]APRS,RS0ISS*,DP0SNX,WIDE2-2,qAR,LW2DYB-6:=3339.45S\07035.90WS 73 Via Satellite
08:03:00:32 : KC5VAZ-9]APDR17,RS0ISS*,qAR,KA9GAP-10:=2924.03N/09841.20Wk Greetings from Alamo City EL09
08:03:00:53 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
08:03:01:04 : RS0ISS]0P0PT1,APRSAT,qAO,KC5VAZ-9:'v&l SI]ARISS-International Space Station=
08:03:01:26 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5[}=
08:03:01:34 : KC5VAZ-9]APDR17,RS0ISS*,qAR,KA9GAP-10:=2924.03N/09841.20Wk Greetings from Alamo City EL09
08:03:03:57 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5=}=
08:03:04:04 : RS0ISS]0P0PT1,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
08:03:04:11 : KC5VAZ-9]APDR17,RS0ISS*,qAR,KA9GAP-10:=2924.03N/09841.20Wk Greetings from Alamo City EL09
08:03:04:23 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,N7GEE-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
08:03:04:56 : KC5ILO-10]3S3U2X,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5@}=
08:03:04:58 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,N7GEE-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
08:03:05:33 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,N7GEE-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
08:03:06:08 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KF6FES-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
08:03:07:04 : RS0ISS]0P0PT1,APRSAT,qAR,KO6KL-10:'v&l SI]ARISS-International Space Station=
08:03:30:45 : DV5CEL]CQ,RS0ISS*,qAO,BM5GSV-10:HI ALL! DE FERDIE. 73!
08:03:30:56 : JE2KUC]CQ,RS0ISS*,qAO,BM5GSV-10:PM95
08:03:32:46 : DV5CEL]CQ,RS0ISS*,qAO,BM5GSV-10::SAT :QSL and 73. ALLS WELL!
08:03:33:16 : DV5CEL]CQ,RS0ISS*,qAO,BM5GSV-10:=/I6]Gn#h!` BDV5CEL & DY5BTO STN. MARKED SAFE @ PK20jj. 73! {UISS54}
08:03:33:47 : DV5CEL]CQ,RS0ISS*,qAO,BM5GSV-10:HI ALL! DE FERDIE. 73!
08:03:37:06 : RS0ISS]0P0PT1,APRSAT,qAO,YD7VME-2:'v&l SI]ARISS-International Space Station=
08:03:40:27 : YC2NFD]APDR16,RS0ISS*,qAO,YD0ACE-6:=0734.08S/11050.02E`/A=000410 YC2NFD Sat APRS OI52kk
08:03:41:00 : YC2NFD]APDR16,RS0ISS*,qAO,YD0ACE-6:=0734.07S/11050.02E`/A=000410 YC2NFD Sat APRS OI52kk
08:03:41:28 : YC2NFD]APDR16,RS0ISS*,qAO,YB2XPF-1:=0734.07S/11050.02E`/A=000408 YC2NFD Sat APRS OI52kk
08:04:31:10 : RS0ISS]0P0PS9,APRSAT,qAO,HP2DFA-6:'v&l SI]ARISS-International Space Station=
08:04:36:36 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KR4MTN-15:'dGRl -/]
08:04:36:46 : N4XHQ-6]APEG03,RS0ISS*,qAR,KA9GAP-10::AI4LL : Heard you in Hoover, Alabama via the ISS! 73!
08:04:36:48 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAO,W4TBD-10:`{[|l ]/]"5B}=
08:04:37:00 : AI4LL]APRS,RS0ISS*,qAR,KA9GAP-10:UISS CQ DE AI4LL
08:04:37:02 : N4XHQ-6]APEG03,RS0ISS*,qAR,KA9GAP-10::KB9VIC-9 : QSL and 73 via ISS!
08:04:37:08 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAO,KD4ADC-2:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
08:04:37:11 : RS0ISS]0P0PT0,APRSAT,qAO,KD4ADC-2:'v&l SI]ARISS-International Space Station=
08:04:37:36 : KG8CW]BEACON,RS0ISS*,qAR,WA8LMF-SG:=4437.21N/08556.50W-Hello from Nothern Mich EN74
08:04:37:43 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAO,W4TBD-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
08:04:37:59 : N4XHQ-6]APEG03,RS0ISS*,qAO,W4TBD-10:=3321.11N/08652.22W` 73 from Hoover, Alabama via the ISS! EM63ni
08:04:38:03 : N4XHQ-6]APEG03,RS0ISS*,qAO,W4TBD-10::K1WY :Heard you in Hoover, Alabama via the ISS! 73!
08:04:38:38 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KD9NYE-10:'dGRl -/]
08:04:38:51 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KA9GAP-10:`{[|l ]/]"5A}=
08:04:40:03 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KD8THX-6:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
08:04:40:11 : RS0ISS]0P0PT0,APRSAT,qAO,W4TBD-10:'v&l SI]ARISS-International Space Station=
08:04:40:29 : W4TBD-6]CQ,RS0ISS*,qAR,W0JRT:=3726.45N/07741.04W- IGate 73 W4TBD-10
08:04:40:37 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAO,W4TBD-10:`{[|l ]/]"5I}=
08:04:40:51 : KF0BMD-11]3Y4SQZ,RS0ISS*,qAO,W4TBD-10:'pR"l S/]CMOS Sat Control Center Denver,CO QRZ.COM=
08:04:41:25 : KF0BMD-11]3Y4SQZ,RS0ISS*,qAR,WA8LMF-SG:'pR"l S/]CMOS Sat Control Center Denver,CO QRZ.COM=
08:04:43:11 : RS0ISS]0P0PT1,APRSAT,qAR,WA7DRE-10:'v&l SI]ARISS-International Space Station=
08:05:11:39 : DV5CEL]CQ,RS0ISS*,qAO,YF9UAG-1:=/I6]Gn#h!` BDV5CEL & DY5BTO STN. MARKED SAFE @ PK20jj. 73! {UISS54}
08:06:11:44 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]K1WY FN31ps
08:06:13:06 : W4TBD-6]CQ,RS0ISS*,qAR,WA8LMF-4:=3726.45N/07741.04W- IGate 73 W4TBD-10
08:06:13:18 : RS0ISS]0P0PT1,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
08:06:13:46 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,N2HQI-10:'dGRl -/]
08:06:14:06 : W4TBD-6]CQ,RS0ISS*,qAR,KB3AWQ-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
08:06:52:20 : 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 2025-11-20 12:09:35 UTC