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)
W7DQL-7
*
 46.4245 -114.02833 04:12:07:46
K7MT-6
*
 46.64083 -111.955 04:12:07:46
EA6XQ-15
*
 39.31861 3.0025 05:01:33:48
RS0ISS
*
 0.00583 0.16667 05:01:37:27
K1WY
*
 41.76233 -72.72567 05:01:44:57
AB1AU-6
*
 44.55783 -69.63933 05:01:45:43
WD8ED
*
 44.18567 -84.0725 05:01:47:05
KC2DVD-4
*
 40.94017 -74.11317 05:01:48:08
KW4WZ-1 . 39.14017 -78.249 05:01:49:13
KG8CW
*
 44.62017 -85.94167 05:01:49:23
KB9VIC-9
*
 39.735 -88.08333 05:01:49:32
AI4LL
*
 37.01917 -80.03833 05:01:50:29
KD0KZE
*
 45.14817 -93.15733 05:01:51:21
N0TMH-9
*
 39.27467 -94.56583 05:01:51:56
KC5ILO-10
*
 33.588 -95.066 05:01:53:01
W7GEZ
*
 32.23 -110.81833 05:01:53:35
WA7DRE-10
*
 47.68583 -117.458 05:01:53:40
AE6LJ
*
 40.12883 -123.9025 05:01:54:45
VK3KAW-10
*
 -36.35933 147.12167 05:02:25:28
IK6GZM
*
 42.89083 13.455 05:03:05:48
SV2CPH-4
*
 40.30267 21.79017 05:03:05:53
SV2CPH
*
 40.30267 21.79017 05:03:05:57
9H1FF
*
 35.90917 14.42 05:03:06:45
IK1COA-15
*
 44.35933 9.22383 05:03:08:20
ON4BN
*
 51.068 5.37483 05:03:08:49
SV2CPH-1
*
 40.30267 21.79017 05:03:08:54
PD5RT
*
 52.1265 6.20883 05:03:10:42
G4DCQ-2
*
 52.9175 1.3315 05:03:12:56
G0GTV-7
*
 53.2145 -0.4635 05:03:13:07
G0RTM
*
 54.3075 -2.705 05:03:13:51
N1NCB-1
*
 43.91683 -69.90567 05:03:22:52
KC3TBC
*
 39.1285 -77.24233 05:03:23:11
K8OE
*
 43.60767 -85.29083 05:03:26:25
K5KVN-1
*
 36.13567 -94.21583 05:03:28:35
W9QO
*
 34.136 -83.75867 05:03:29:43
KB6LTY-3
*
 34.495 -117.205 05:03:32:35
KF0BMD-11
*
 39.72 -104.901 05:03:33:28
KJ7LVZ ... 05:03:35:08
SQ3KAR-1
*
 51.64233 17.86717 05:04:42:04
DL3NGN
*
 49.43583 11.03883 05:04:42:24
OM4ATC
*
 49.191 18.20033 05:04:42:48
PD2CH-7
*
 51.50167 3.94967 05:04:45:58
IW1QDZ-7
*
 43.8385 7.74183 05:04:46:22
DH4DAN
*
 51.5575 7.28833 05:04:47:37
OE6PWE
*
 46.96917 15.59767 05:04:48:34
F4IML
*
 48.63767 -2.02933 05:04:48:53
G6UQZ-1
*
 52.07917 0.58233 05:04:50:51
KB1CRN
*
 41.4435 -72.12233 05:05:00:47
KB1DGY
*
 41.90067 -72.1225 05:05:00:53
KB2M-4
*
 29.591 -81.20633 05:05:01:24
N1RCN
*
 27.97417 -81.705 05:05:02:06
KT4TV
*
 37.40983 -79.28633 05:05:02:14
KO4SAD
*
 33.46517 -82.60517 05:05:03:17
KA8YES-6
*
 40.36683 -80.53867 05:05:04:08
AE0CJ-1
*
 38.703 -90.61667 05:05:04:58
XE3JCL-9
*
 21.00583 -89.56183 05:05:07:19
VK3KAW-4 . -36.35933 147.12166 05:05:44:19
VU2NXG
*
 8.89083 76.62167 05:06:02:09
UR5GPN
*
 46.72417 32.28833 05:06:17:48
IV3DXW
*
 45.68583 13.37167 05:06:18:18
S51HF
*
 46.43167 15.61 05:06:19:49
HB9PVI-14
*
 47.07033 7.53867 05:06:20:09
F1IQH
*
 47.0205 5.42367 05:06:20:43
SQ3RAX-6
*
 52.30933 16.42933 05:06:22:07
DF6JY
*
.. 05:06:22:39
SA0BSV
*
 59.0575 17.955 05:06:23:59
HS6KLJ-1
*
 17.26067 99.91133 05:07:36:49
HS6KLJ-5
*
 13.54583 100.18833 05:07:36:58
HS6KLJ-8
*
 13.53803 100.20745 05:07:37:17
HS6KLJ-4
*
 13.53767 100.20733 05:07:37:50
HS6KLJ-7 . 13.79267 100.41 05:07:38:08
HS6KLJ-12
*
 13.533 100.62717 05:07:39:50
HS6KLJ-13
*
 13.543 100.62717 05:07:40:31
E22ZMG-2
*
 16.7435 98.81433 05:07:41:16
R3KLI-7 . 51.6822 39.2337 05:07:55:12
DC1IK-8
*
 48.1765 11.7485 05:07:58:26
OE5RPP
*
 47.9395 13.48233 05:07:59:00
EA3DNC
*
 41.8075 1.78833 05:07:59:02
PD2JD
*
 51.839 4.14133 05:08:00:43
IK5ZVE-7
*
 43.83867 10.4805 05:08:01:06
Click on a callsign to see a detailed map.

Recent activity

04:12:07:46 : W7DQL-7]T6RUTW,RS0ISS*,qAR,KO6KL-10:`*Ybl!k-/`"A(}_0
04:12:07:46 : K7MT-6]APRS,RS0ISS*,qAR,KO6KL-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR735 10W M2 EB {UISS54}
05:01:33:48 : EA6XQ-15]CQ,RS0ISS*,qAR,CU2ZG-1:=/:Y@[O8&6` BCQ ISS {UISS54}
05:01:37:27 : RS0ISS]0P0PS5,APRSAT,qAO,EA1FAQ-1:'v&l SI]ARISS-International Space Station=
05:01:43:27 : RS0ISS]0P0PS6,APRSAT,qAR,VE2GQF-2:'v&l SI]ARISS-International Space Station=
05:01:44:57 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,VE2GQF-2:'dGRl -/]
05:01:45:43 : AB1AU-6]CQ,RS0ISS*,qAR,VE2GQF-2:=4433.47N/06938.36W`73' Via Satellite {UISS54}
05:01:46:27 : RS0ISS]0P0PS6,APRSAT,qAR,VE2GQF-2:'v&l SI]ARISS-International Space Station=
05:01:47:05 : WD8ED]CQ,RS0ISS*,qAR,VE2GQF-2:WD8ED - Hello from West Branch, Mi
05:01:47:13 : AB1AU-6]CQ,RS0ISS*,qAR,KB3AWQ-10:=4433.47N/06938.36W`73' Via Satellite {UISS54}
05:01:48:08 : KC2DVD-4]TPUV4Q,RS0ISS*,WIDE2-1,qAR,VE2GQF-2:`f^kl M/"3r}Hello from NJ
05:01:48:43 : AB1AU-6]CQ,RS0ISS*,qAR,VE2GQF-2:=4433.47N/06938.36W`73' Via Satellite {UISS54}
05:01:48:59 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,W4TBD-10:'dGRl -/]K1WY FN31ps
05:01:49:13 : KW4WZ-1]S9PX4Q,RS0ISS*,qAR,KB3AWQ-10:`j*zl#[/]&
05:01:49:23 : KG8CW]BEACON,RS0ISS*,qAO,W4TBD-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
05:01:49:28 : RS0ISS]0P0PS6,APRSAT,qAR,KD8THX-6:'v&l SI]ARISS-International Space Station=
05:01:49:32 : KB9VIC-9]APY400,RS0ISS*,WIDE2-1,qAO,W4TBD-10::KG8CW :GREETING VIA ISS THNK FOR CONTACT NAME HR VIC EM58 OLNEY IL 7{89
05:01:49:52 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAO,W4TBD-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR735 10W M2 EB {UISS54}
05:01:49:54 : WD8ED]CQ,RS0ISS*,qAO,W4TBD-10:=4411.14N\08404.35WSEN74XE {UISS54}
05:01:50:05 : WD8ED]CQ,RS0ISS*,qAR,KD8THX-6:WD8ED - Hello from West Branch, Mi
05:01:50:29 : AI4LL]CQ,RS0ISS*,qAO,AE0CJ-1:CQ DE AI4LL EM97XA
05:01:50:31 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,KD0KZE:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
05:01:51:01 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,KD0KZE:'dGRl -/]
05:01:51:18 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,KD0KZE:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
05:01:51:21 : KD0KZE]TUPX8Y,RS0ISS*,qAR,KB3AWQ-10:`yaHl -/ CQ via ISS de Circle Pines MN EN35
05:01:51:42 : WD8ED]CQ,RS0ISS*,qAO,N6BA-10:WD8ED - Hello from West Branch, Mi
05:01:51:56 : N0TMH-9]SYQV4X,RS0ISS*,qAO,N6BA-10:`z={l!`/`"7/}Greetings from EM29, Kansas City via Satellite_1
05:01:52:28 : RS0ISS]0P0PS6,APRSAT,qAO,N6BA-10:'v&l SI]ARISS-International Space Station=
05:01:52:52 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAO,N6BA-10::BLNQSL1/1:W7DQL-7,W7GEZ,KB9VIC-9,WA7DRE-10,KC5ILO-10{UISS54}
05:01:53:01 : KC5ILO-10]3S3U2X,RS0ISS*,qAO,N6BA-10:`{[|l ]/]"5B}=
05:01:53:13 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAO,N7NMD-5:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
05:01:53:35 : W7GEZ]SRQSWZ,RS0ISS*,WIDE2-1,qAR,WA7DRE-10:`&M&l!}-/`"[t}Greetings from the Old Pueblo_4
05:01:53:40 : WA7DRE-10]APMI06,RS0ISS*,qAR,K7MT-6:@4741.15N/11727.48W` WA Digital Radio Enthusiasts sat-gate http://wa7dre.org/digipeater
05:01:53:41 : WA7DRE-10]APMI06,RS0ISS*,qAO,N6BA-10:@111550z4741.15N/11727.48W` WA Digital Radio Enthusiasts sat-gate http://wa7dre.org/digipeater
05:01:54:02 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAO,N6BA-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR735 10W M2 EB {UISS54}
05:01:54:24 : KB9VIC-9]DJ4TLZ,RS0ISS*,WIDE2-1,qAR,WA7DRE-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
05:01:54:45 : AE6LJ]CQ,RS0ISS*,qAR,KC0OOO-6:=4007.73N/12354.15W-Lamar in Briceland, CA
05:01:55:28 : RS0ISS]0P0PS7,APRSAT,qAR,N6DAN-1:'v&l SI]ARISS-International Space Station=
05:01:55:29 : W7GEZ]SRQSWZ,RS0ISS*,WIDE2-1,qAR,N6DAN-1:`&M&l!O-/`"[s}Greetings from the Old Pueblo_4
05:01:55:38 : K7MT-6]APRS,RS0ISS*,qAR,N6DAN-1:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR735 10W M2 EB {UISS54}
05:01:55:41 : W7DQL-7]T6RUTW,RS0ISS*,qAR,N6DAN-1:`*Ybl!k-/`"A(}_0
05:01:58:19 : AE6LJ]CQ,RS0ISS*,qAR,WA7DRE-10:=4007.73N/12354.15W-Lamar in Briceland, CA
05:01:58:28 : RS0ISS]0P0PS6,APRSAT,qAR,WA7DRE-10:'v&l SI]ARISS-International Space Station=
05:02:25:28 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
05:02:25:30 : RS0ISS]0P0PS5,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
05:02:28:29 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:=3621.56S/14707.30E`..
05:02:28:30 : RS0ISS]0P0PS6,APRSAT,qAR,VK5ATN-2:'v&l SI]ARISS-International Space Station=
05:02:30:59 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:=3621.56S/14707.30E`..
05:02:31:31 : RS0ISS]0P0PS6,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
05:02:52:32 : RS0ISS]0P0PS6,APRSAT,qAR,ZU6KEA-1:'v&l SI]ARISS-International Space Station=
05:03:05:48 : IK6GZM]CQ,RS0ISS*,qAO,IS0XDA-12::BLNQSL2/2:IW0HAC{UISS54}
05:03:05:53 : SV2CPH-4]APOTU0,RS0ISS*,qAO,IS0XDA-12:!4018.16N/02147.41Er 13.3V 19C TLM KN00VH
05:03:05:57 : SV2CPH]TPQX16,RS0ISS*,qAO,SV3SMG-5:`1KEl y/`_"
05:03:05:59 : IK6GZM]CQ,RS0ISS*,qAO,DL2KN-2:CQ de IK6GZM JN62rv - ik6gzm@alice.it
05:03:06:29 : IK6GZM]IW0HAC,RS0ISS*,qAO,SV3SMG-5::IW0HAC :599 JN62rv. QSL?
05:03:06:33 : SV2CPH]TPQX16,RS0ISS*,qAO,DL2KN-2:`1KEl y/`efarmogigr@hotmail.com_"
05:03:06:45 : 9H1FF]APRS,RS0ISS*,qAO,EA1FAQ-1:=/[@16R-]&/ B
05:03:07:10 : SV2CPH]TPQX16,RS0ISS*,qAO,EA1FAQ-1:`1KEl y/`_"
05:03:07:23 : IK6GZM]IW0HAC,RS0ISS*,qAO,IS0XDA-12::IW0HAC :599 JN62rv. QSL?
05:03:07:29 : SV2CPH-4]APOTU0,RS0ISS*,qAO,EA1FAQ-1:!4018.16N/02147.41Er 13.2V 17C TLM KN00VH
05:03:07:33 : RS0ISS]0P0PS6,APRSAT,qAO,EA1FAQ-1:'v&l SI]ARISS-International Space Station=
05:03:07:52 : 9H1FF]APRS,RS0ISS*,qAU,DB0FOR-10:=/[@16R-]&/ B
05:03:08:01 : 9H1FF]APRS,RS0ISS*,qAU,DB0FOR-10::BLNQSL2/2:IW0HAC
05:03:08:02 : 9H1FF]APRS,RS0ISS*,qAU,DB0FOR-10::BLNQSL1/2:IK6GZM,IK1COA-15,PD5RT,EA6XQ-15,SV2CPH-4,SV2CPH,SV2CPH-1,ON4BN,
05:03:08:13 : EA6XQ-15]CQ,RS0ISS*,qAO,EA1FAQ-1:=/:Y@[O8&6` BCQ ISS {UISS54}
05:03:08:15 : IK6GZM]IW0HAC,RS0ISS*,qAO,DG8JT-2::IW0HAC :599 JN62rv. QSL?
05:03:08:20 : IK1COA-15]T4RQU6,RS0ISS*,qAO,EA1FAQ-1:')Gl K\]73 DE IK1COA =
05:03:08:24 : 9H1FF]APRS,RS0ISS*,qAO,DG8JT-2::IK6GZM :msg rcvd tnx 73 Luca
05:03:08:45 : IK6GZM]CQ,RS0ISS*,qAO,DB0NU-10:CQ de IK6GZM JN62rv - ik6gzm@alice.it
05:03:08:47 : 9H1FF]APRS,RS0ISS*,qAU,DB0FOR-10::IK6GZM : Luca
05:03:08:49 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAO,DO6DD-10:=5104.08N/00522.49Er73' Via Satellite de Jurgen
05:03:08:54 : SV2CPH-1]TPQX16,RS0ISS*,qAO,DB0NU-10:'1KEl -/]efarmogigr@hotmail.com=
05:03:08:57 : SV2CPH]TPQX16,RS0ISS*,qAO,OE3MUC-15:`1KEl y/`efarmogigr@hotmail.com_"
05:03:09:10 : IK1COA-15]T4RQU6,RS0ISS*,qAO,DK3RE:')Gl K\]73 DE IK1COA =
05:03:09:25 : SV2CPH]TPQX16,RS0ISS*,qAO,EA1FAQ-1:`1KEl y/`_"
05:03:09:27 : IK6GZM]9H1FF,RS0ISS*,qAO,IS0XDA-12::9H1FF :Ciao Fred, 73 de Luca in JN62
05:03:09:30 : 9H1FF]APRS,RS0ISS*,qAO,SV3SMG-5:Greetings to all from Malta
05:03:09:41 : SV2CPH-4]APOTU0,RS0ISS*,qAO,EA1FAQ-1:!4018.16N/02147.41Er 13.3V 16C TLM KN00VH
05:03:09:45 : 9H1FF]APRS,RS0ISS*,qAR,MB7UE::IK6GZM :Greetings from Malta de Fred
05:03:10:00 : IK6GZM]CQ,RS0ISS*,qAO,DB0NU-10:CQ de IK6GZM JN62rv - ik6gzm@alice.it
05:03:10:09 : EA6XQ-15]CQ,RS0ISS*,qAO,DB0NU-10:=/:Y@[O8&6` BCQ ISS {UISS54}
05:03:10:10 : 9H1FF]APRS,RS0ISS*,qAO,DB0NU-10:=/[@16R-]&/ B
05:03:10:19 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAR,MB7UE:=5104.08N/00522.49Er73' Via Satellite de Jurgen
05:03:10:22 : IK6GZM]9H1FF,RS0ISS*,qAR,MB7UE::9H1FF :Ciao Fred, 73 de Luca in JN62
05:03:10:30 : 9H1FF]APRS,RS0ISS*,qAR,MB7UE::BLNQSL1/1:IK6GZM,IK1COA-15,PD5RT
05:03:10:33 : RS0ISS]0P0PS5,APRSAT,qAO,OE3MUC-15:'v&l SI]ARISS-International Space Station=
05:03:10:42 : PD5RT]5R0WU9,RS0ISS*,WIDE2-1,qAU,OE5MMP-10:'|(Ql -/]APRS Zutphen=
05:03:11:00 : 9H1FF]APRS,RS0ISS*,qAO,DO6DD-10::IK6GZM :Greetings from Malta de Fred
05:03:11:03 : IK1COA-15]T4RQU6,RS0ISS*,qAO,EA2EUS-15:')Gl K\]73 DE IK1COA =
05:03:11:18 : IK6GZM]CQ,RS0ISS*,qAO,DC1SHM-10:CQ de IK6GZM JN62rv - ik6gzm@alice.it
05:03:11:21 : 9H1FF]APRS,RS0ISS*,qAR,MB7UE:=/[@16R-]&/ B
05:03:11:41 : IK1COA-15]T4RQU6,RS0ISS*,qAO,DB0ADS:')Gl K\]73 DE IK1COA =
05:03:11:52 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAR,MB7UE:=5104.08N/00522.49Er73' Via Satellite de Jurgen
05:03:12:17 : PD5RT]5R0WU9,RS0ISS*,WIDE2-1,qAU,DL9OBG-11:'|(Ql -/]APRS Zutphen=
05:03:12:23 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAO,DB0ADS:=5104.08N/00522.49Er73' Via Satellite de Jurgen
05:03:12:56 : G4DCQ-2]CQ,RS0ISS*,qAO,DB0NU-10:=5255.05N/00119.89Ey..JO02QV...{UZ7HO Sound Modems}
05:03:13:02 : G4DCQ-2]CQ,RS0ISS*,qAO,DB0NU-10:Nigel G4DCQ in Overstrand JO02QV, IC-910HX to 4 EL Tonna: Port 1
05:03:13:07 : G0GTV-7]APAT81,RS0ISS*,WIDE2-1,qAO,DB0NU-10::G0GTV-7 :CQ all Steve in IO93SF near Lincoln pse QSL?
05:03:13:16 : PD5RT]5R0WU9,RS0ISS*,WIDE2-1,qAO,DL1NUX-1:'|(Ql -/]APRS Zutphen=
05:03:13:25 : ON4BN]CQ,RS0ISS*,APRSAT,PCSAT-1,qAR,MB7UE:=5104.08N/00522.49Er73' Via Satellite de Jurgen

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 2025-04-16 17:44:09 UTC