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)
RS0ISS
*
 0.0055 0.16667 00:00:18:35
CX4AE-1
*
 -34.86361 -56.18694 00:01:08:58
LW2DYB-1
*
 -38.26917 -57.87167 00:02:48:13
BH6IDD-6
*
 34.75983 113.63117 00:03:35:10
HS6KLJ-1
*
 17.26067 99.91133 00:03:43:12
HS6KLJ-4
*
 13.53783 100.2075 00:03:44:24
HS6KLJ-5
*
 13.54583 100.18833 00:03:44:50
LW8EXS
*
 -34.65817 -59.40583 00:04:25:10
LW4DEM
*
 -38.8755 -62.08033 00:04:27:41
TG5ALY-4
*
 14.96917 -91.42 00:04:38:54
KK5MV-14
*
 30.22217 -99.16133 00:04:45:02
XE3ISS-10
*
 21.154 -86.85433 00:04:45:27
KB6LTY-3
*
 34.495 -117.205 00:04:46:36
KC7MG
*
.. 00:04:47:19
XE2EB
*
 25.63217 -100.28417 00:04:47:51
KC5ILO-10
*
 33.58783 -95.066 00:04:48:40
KC2LM-4
*
.. 00:04:48:46
K7MT-6
*
 46.64083 -111.955 00:04:49:23
KK6CUS-7
*
 33.56767 -117.72183 00:04:50:23
WA7DRE-10
*
 47.68583 -117.458 00:04:51:35
JF6BCC
*
.. 00:05:09:28
JA1UMW . 35.69717 139.78951 00:05:09:44
JG6YOG
*
.. 00:05:12:04
HS6KLJ-2
*
 17.24067 99.91117 00:05:18:37
9Y4DZ-11
*
 10.14083 -61.53833 00:06:15:04
N1RCN
*
 27.97417 -81.705 00:06:16:48
W4GHW
*
 31.71083 -83.652 00:06:19:18
KB9VIC-9
*
 37.735 -88.08333 00:06:19:57
W4TBD-6
*
 37.44083 -77.684 00:06:22:07
KD9MRK-9
*
 43.20417 -87.97083 00:06:22:20
W0JW-6
*
 41.21056 -93.83722 00:06:22:42
WA0D-2
*
 32.965 -97.257 00:06:22:49
KG8CW
*
 44.62017 -85.94167 00:06:23:25
WA9BNZ
*
 40.9005 -90.26933 00:06:24:19
KF0BMD-6
*
 39.70833 -104.91333 00:06:24:44
KK0TT-6
*
.. 00:06:25:12
KD0KZE
*
 45.14817 -93.15733 00:06:25:14
KF0BMD-11
*
 39.72 -104.901 00:06:25:42
AE6LJ
*
 40.12883 -123.9025 00:06:27:02
N9WWR
*
 42.81733 -87.817 00:06:27:14
N7ZYS-6
*
 48.28633 -117.8585 00:06:27:31
VK6CO-2
*
 -31.9 115.94033 00:07:07:26
VK3KAW-4 . -36.35933 147.12166 00:08:36:46
VK3KAW-10
*
 -36.35933 147.12167 00:08:40:10
K2ERK
*
 40.16717 -74.27717 00:09:31:32
KB2M-2
*
 39.75117 -75.08533 00:09:32:11
K1WY
*
 41.76233 -72.72567 00:09:33:41
VK5ATN-6 . -34.14182 138.42198 00:10:17:49
N4VGW-6 . 37.28367 -79.15483 00:11:11:42
KB2M-7
*
 39.75123 -75.08521 00:11:13:19
EC5M
*
 38.624 -0.57983 00:12:30:45
IK6GZM
*
 42.89083 13.455 00:12:32:43
EA3HAH
*
 41.1245 1.2395 00:12:34:51
ON4BN
*
 51.068 5.37483 00:12:35:25
EA1JN-10 . 42.73683 -8.35383 00:12:36:57
EA2AUK
*
 40.32783 -1.09433 00:12:37:23
K4JMX
*
 30.272 -81.39167 00:12:51:40
AI5NQ-7
*
 33.88333 -98.515 00:12:54:04
SV2CPH-4
*
 40.30267 21.79017 00:14:04:51
YO2CMI
*
 45.68583 21.87167 00:14:06:24
IU2MCH-2
*
 45.47417 9.12167 00:14:06:34
S51HF
*
 46.43167 15.61 00:14:06:37
IK1COA-15
*
 44.35933 9.22383 00:14:07:48
OM4ATC
*
 49.19617 18.20667 00:14:09:07
DL7NDR
*
 48.6509 8.0445 00:14:12:08
F1EZC
*
 45.09167 1.9565 00:14:12:23
PE1NTN
*
 52.49967 4.82383 00:14:12:49
EA4GII-9
*
 38.88933 -6.98283 00:14:13:06
OE6PWE
*
 46.96917 15.59767 00:14:13:32
G6UQZ-1
*
 52.07917 0.58233 00:14:14:49
SQ3RAX
*
 52.30933 16.42933 00:14:15:25
K4KDR-6
*
 37.79433 -77.61117 00:14:27:11
VU2NXG
*
 8.89083 76.62167 00:15:27:24
R6TB
*
 43.9 42.71667 00:15:41:46
SV2CPH-1
*
 40.30267 21.79017 00:15:42:18
SV2CPH
*
 40.30267 21.79017 00:15:45:32
ON7KEI
*
 50.03117 5.3995 00:15:46:50
DN9XYZ-7
*
 51.41733 7.10417 00:15:48:37
EA1JAO-6
*
 43.7095 -7.87833 00:15:51:06
HS6KLJ-7 . 13.58517 100.79267 00:17:03:59
Click on a callsign to see a detailed map.

Recent activity

00:00:18:35 : RS0ISS]0P0PS3,APRSAT,qAR,JH8NJU-10:'v&l SI]ARISS-International Space Station=
00:01:08:58 : CX4AE-1]CQ,RS0ISS*,qAR,LW4DEM-6:=/`+c(@;`c` BMontevideo Uruguay {UISS54}
00:01:09:04 : CX4AE-1]CQ,RS0ISS*,qAR,LW4DEM-6::BLNQSL1/1:LW4DEM,LW2DYB-1,LW8EXS,PU2VLW-6{UISS54}
00:01:09:39 : RS0ISS]0P0PS3,APRSAT,qAR,LW4DEM-6:'v&l SI]ARISS-International Space Station=
00:01:09:41 : CX4AE-1]CQ,RS0ISS*,qAR,LW4DEM-6:=/`+c(@;`c` BMontevideo Uruguay {UISS54}
00:01:10:52 : CX4AE-1]CQ,RS0ISS*,qAR,LW2DYB-6:=/`+c(@;`c` BMontevideo Uruguay {UISS54}
00:01:11:39 : CX4AE-1]CQ,RS0ISS*,qAR,LW4DEM-6:=/`+c(@;`c` BMontevideo Uruguay {UISS54}
00:01:12:12 : CX4AE-1]CQ,RS0ISS*,qAR,LW4DEM-6:=/`+c(@;`c` BMontevideo Uruguay {UISS54}
00:01:12:40 : RS0ISS]0P0PS3,APRSAT,qAR,LW4DEM-6:'v&l SI]ARISS-International Space Station=
00:01:15:40 : RS0ISS]0P0PS3,APRSAT,qAR,LW4DEM-6:'v&l SI]ARISS-International Space Station=
00:02:06:44 : RS0ISS]0P0PS3,APRSAT,qAR,E24CR-1:'v&l SI]ARISS-International Space Station=
00:02:15:44 : RS0ISS]0P0PS3,APRSAT,qAR,VU2NXG-7:'v&l SI]ARISS-International Space Station=
00:02:45:46 : RS0ISS]0P0PS3,APRSAT,qAR,LW4DEM-6:'v&l SI]ARISS-International Space Station=
00:02:48:13 : LW2DYB-1]CQ,RS0ISS*,qAR,LW4DEM-6:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
00:02:48:30 : CX4AE-1]CQ,RS0ISS*,qAR,LW2DYB-6:=/`+c(@;`c` BMontevideo Uruguay {UISS54}
00:02:48:47 : RS0ISS]0P0PS3,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
00:02:51:44 : CX4AE-1]CQ,RS0ISS*,qAR,LW4DEM-6::BLNQSL1/1:LW4DEM,LW2DYB-1,LW8EXS,PU2VLW-6{UISS54}
00:02:51:47 : RS0ISS]0P0PS3,APRSAT,qAR,LW4DEM-6:'v&l SI]ARISS-International Space Station=
00:03:30:50 : RS0ISS]0P0PS2,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
00:03:33:50 : RS0ISS]0P0PS2,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
00:03:35:10 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAR,7L2IWN-13:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
00:03:36:50 : RS0ISS]0P0PS2,APRSAT,qAR,7L2IWN-13:'v&l SI]ARISS-International Space Station=
00:03:37:28 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAO,BG0DPT:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
00:03:38:02 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAO,BG0DPT:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
00:03:38:37 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAO,BG0DPT:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
00:03:39:13 : BH6IDD-6]BEACON,RS0ISS*,APRSAT,qAO,BM5GSV-10:!3445.59N/11337.87E`73_TU_FROM_ZhengZhou_CHINA
00:03:39:50 : RS0ISS]0P0PS3,APRSAT,qAR,E24CR-1:'v&l SI]ARISS-International Space Station=
00:03:43:12 : HS6KLJ-1]APE32A,RS0ISS*,WIDE2-2,qAR,E24CR-1:)Ban PaLao!/Ehn7gdxB`!!_Sawankhalok,Sukhothai
00:03:44:24 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,E24CR-1:!1332.27N/10012.45E`000/000OK03CM]AllstarLink Node 55137
00:03:44:50 : HS6KLJ-5]APRSAI,RS0ISS*,ARISS,qAR,E24CR-1:]OZ4HZ+Spender TM-481DTV
00:03:47:27 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,VU2NXG-7:!1332.27N/10012.45E`000/000OK03CM]AllstarLink Node 55137
00:03:48:51 : RS0ISS]0P0PS4,APRSAT,qAR,VU2NXG-7:'v&l SI]ARISS-International Space Station=
00:03:48:57 : HS6KLJ-4]APGJW6-1,RS0ISS*,qAR,VU2NXG-7:!1332.27N/10012.45E`000/000/A=000003
00:03:51:51 : RS0ISS]0P0PS3,APRSAT,qAR,VU2NXG-7:'v&l SI]ARISS-International Space Station=
00:04:21:53 : RS0ISS]0P0PS3,APRSAT,qAR,LW4DEM-6:'v&l SI]ARISS-International Space Station=
00:04:24:29 : CX4AE-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/1:LW4DEM,LW2DYB-1,LW8EXS,PU2VLW-6{UISS54}
00:04:24:32 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
00:04:24:45 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL2/2:LW4DEM
00:04:24:47 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/2:DP0SNX,LW2DYB-6,CX4AE-1,LW3HBV-6,XE3JR-2,LU2DGE-1,LW8EXS,PU2VLW-6,
00:04:24:53 : RS0ISS]0P0PS3,APRSAT,qAR,LW2DYB-6:'v&l SI]ARISS-International Space Station=
00:04:25:02 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:=3816.15S/05752.30W`SatGate LW2DYB-6 -] "http://sat.aprs.ro"
00:04:25:10 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LW4DEM-6:=3439.49S/05924.35W- {UISS53}
00:04:25:18 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
00:04:25:20 : CX4AE-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/1:LW4DEM,LW2DYB-1,LW8EXS,PU2VLW-6{UISS54}
00:04:25:31 : LW2DYB-1]CQ,RS0ISS*,qAR,LW4DEM-6::BLNQSL2/2:LW4DEM
00:04:25:32 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6::BLNQSL1/2:DP0SNX,LW2DYB-6,CX4AE-1,LW3HBV-6,XE3JR-2,LU2DGE-1,LW8EXS,PU2VLW-6,
00:04:25:35 : CX4AE-1]CQ,RS0ISS*,qAR,LW2DYB-6:=/`+c(@;`c` BMontevideo Uruguay {UISS54}
00:04:25:45 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LW2DYB-6::ALL :73s desde Mercedes (Bs.As.)
00:04:25:52 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LW4DEM-6:=3439.49S/05924.35W- {UISS53}
00:04:26:33 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LW4DEM-6::ALL :73s desde Mercedes (Bs.As.)
00:04:26:38 : LW2DYB-1]CQ,RS0ISS*,qAR,LW2DYB-6:SatGate LW2DYB-6 - Julio - Ciudad de Miramar GF11
00:04:26:40 : CX4AE-1]CQ,RS0ISS*,qAR,LW4DEM-6:=/`+c(@;`c` BMontevideo Uruguay {UISS54}
00:04:26:52 : LW2DYB-1]CQ,RS0ISS*,qAR,LW4DEM-6::BLNQSL2/2:LW4DEM
00:04:27:12 : LW8EXS]CQ,RS0ISS*,RS0ISS,qAR,LW4DEM-6:=3439.49S/05924.35W- {UISS53}
00:04:27:41 : LW4DEM]CQ,RS0ISS*,qAR,LW2DYB-6:=3852.53S/06204.82WS. 73' de Jorge, Punta Alta -Argentina- {UISS50}
00:04:27:54 : RS0ISS]0P0PS3,APRSAT,qAR,LW4DEM-6:'v&l SI]ARISS-International Space Station=
00:04:27:56 : LW4DEM]CQ,RS0ISS*,qAR,LW2DYB-6:=3852.53S/06204.82WS. 73' Via Satellite {UISS50}
00:04:36:54 : RS0ISS]0P0PS3,APRSAT,qAR,HK4D-6:'v&l SI]ARISS-International Space Station=
00:04:38:54 : TG5ALY-4]1TUX1U,RS0ISS*,ARISS,qAO,HP2DFA-6:`w50l ]5`_%
00:04:39:59 : TG5ALY-4]1TUX1U,RS0ISS*,ARISS,qAR,HK4D-6:`w50l ]5`_%
00:04:45:02 : KK5MV-14]CQ,RS0ISS*,qAr,XE2EB:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:04:45:27 : XE3ISS-10]CQ,RS0ISS*,ARISS,APRSAT,qAr,XE2EB::ALL :Greeting via SAT ISS de Fher XE3ISS EL61 73s
00:04:45:32 : TG5ALY-4]1TUX1U,RS0ISS*,ARISS,qAr,XE2EB:`w50l ]5`_%
00:04:46:32 : KK5MV-14]CQ,RS0ISS*,qAR,KO6KL-10:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:04:46:36 : KB6LTY-3]CQ,RS0ISS*,qAR,KO6KL-10::KC2LM-4 :tnx 73
00:04:47:07 : KB6LTY-3]CQ,RS0ISS*,qAO,KD4ADC-2::KC2LM-4 :HELLO DE CHRISTY DM14
00:04:47:12 : KK5MV-14]CQ,RS0ISS*,qAr,XE2EB:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:04:47:19 : KC7MG]CQ,RS0ISS*,qAr,XE2EB::KK5MV-14 :Greetings from DM42 Arizona
00:04:47:49 : KB6LTY-3]CQ,RS0ISS*,qAR,KO6KL-10::KK5MV-14 :HELLO DE CHRISTY DM14
00:04:47:51 : XE2EB]APU25N,RS0ISS*,qAR,KO6KL-10:=2537.93N/10017.05W`XE2EB via SAT ISS ARISS RS0ISS
00:04:47:53 : KK5MV-14]CQ,RS0ISS*,qAR,KO6KL-10:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:04:48:06 : KB6LTY-3]CQ,RS0ISS*,qAR,KO6KL-10::KK6CUS-7 :HELLO DE CHRISTY DM14
00:04:48:24 : KK5MV-14]CQ,RS0ISS*,qAO,N7NMD-5:!2973.33NI09869.68W# Jim in Boerne TX kk5mv1@gmail.com
00:04:48:27 : KC7MG]CQ,RS0ISS*,qAO,N7NMD-5::KB6LTY-3 :QSL 73
00:04:48:40 : KC5ILO-10]3S3U2W,RS0ISS*,DP0SNX,qAR,KO6KL-10:`{[|l ]/]"5Q}=
00:04:48:46 : KC2LM-4]CQ,RS0ISS*,qAR,KO6KL-10:DM65 NM
00:04:48:55 : RS0ISS]0P0PS4,APRSAT,qAO,N7NMD-5:'v&l SI]ARISS-International Space Station=
00:04:49:01 : KC7MG]CQ,RS0ISS*,qAO,N7NMD-5::K7MT-6 :Hello De Jack DM42 Arizona
00:04:49:03 : KC2LM-4]CQ,RS0ISS*,qAO,N7NMD-5::DETECTING:Howdy from NM
00:04:49:16 : XE2EB]APU25N,RS0ISS*,qAR,KO6KL-10:=2537.93N/10017.05W`XE2EB via SAT ISS ARISS RS0ISS
00:04:49:23 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAR,KO6KL-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR735 10W M2 EB {UISS54}
00:04:49:25 : KC7MG]CQ,RS0ISS*,qAR,KO6KL-10::KB6LTY-3 :Thanks Christy 73
00:04:49:30 : KC7MG]CQ,RS0ISS*,qAR,KO6KL-10::N7ZYS-6 :Thanks Christy 73
00:04:49:56 : KC2LM-4]CQ,RS0ISS*,qAR,KO6KL-10::N7ZYS-6 :Howdy from NM
00:04:50:23 : KK6CUS-7]SSSTPV,RS0ISS*,WIDE2-1,qAR,KO6KL-10:`-G;l"WK\]"5#}73 de Bob=
00:04:50:47 : KC7MG]CQ,RS0ISS*,qAR,WA7DRE-10::N7ZYS-6 :Greetings from DM42 Arizona
00:04:50:54 : KK6CUS-7]SSSTPV,RS0ISS*,WIDE2-1,qAR,KO6KL-10:`-G;l cK\]"4x}73 de Bob=
00:04:51:04 : KC7MG]CQ,RS0ISS*,qAR,KO6KL-10::BLN :Greetings from DM42 Arizona
00:04:51:18 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAR,KO6KL-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR735 10W M2 EB {UISS54}
00:04:51:21 : KC2LM-4]CQ,RS0ISS*,qAR,KO6KL-10:DM65 NM
00:04:51:35 : WA7DRE-10]APMI06,RS0ISS*,qAR,KO6KL-10:@221745z4741.15N/11727.48W` WA Digital Radio Enthusiasts sat-gate http://wa7dre.org/digipeater
00:05:09:28 : JF6BCC]JA1UMW,RS0ISS*,qAR,JJ1WTK-6:R73
00:05:09:44 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:jf6bcc thanks 1st qso via iss
00:05:09:57 : RS0ISS]0P0PS3,APRSAT,qAR,JJ1WTK-6:'v&l SI]ARISS-International Space Station=
00:05:10:10 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:$GPGGA,172719.000,3541.8388,N,13947.3772,E,1,09,1.1,-3.7,M,39.4,M,,0000*78
00:05:10:28 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:jf6bcc daisuke akihabara tokyo
00:05:11:12 : JF6BCC]CQ,RS0ISS*,qAR,JJ1WTK-6:PM53 402103
00:05:11:38 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:Happy Birthday, Yuuni Nayori! Message delivered via the International Space Station. Happy 6th Boso Event!
00:05:11:50 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:Happy Birthday, Yuuni Nayori! Message delivered via the International Space Station. Happy 6th Boso Event! _(EE)^
00:05:11:59 : JA1UMW]JS1YCP,RS0ISS*,qAR,JJ1WTK-6:vvvvvv testing from cqakiba.tokyo

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 2025-10-22 22:37:31 UTC