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
*
0.00633 0.16667 00:00:10:34
9Y4QA-9
*
11.1545 -60.807 00:00:12:09
W4NRG-10 . 38.28417 -76.55683 00:00:17:06
N4IFP-2
*
26.3255 -80.1626 00:00:17:24
KB9VIC-9
*
37.735 -88.08333 00:00:17:51
K1WY
*
41.76233 -72.72567 00:00:18:13
KG8CW
*
44.62017 -85.94167 00:00:19:08
W0JW-6
*
41.21056 -93.83722 00:00:20:13
K5KVN-1
*
36.13567 -94.21583 00:00:20:46
W4TBD-6
*
37.44083 -77.684 00:00:24:11
N9WWR
*
42.81733 -87.817 00:00:24:35
K7MT-6
*
46.64083 -111.955 00:00:27:05
WA7DRE-10
*
47.68583 -117.458 00:00:28:40
VK6HAM-5 . -31.88883 116.16583 00:01:05:38
N3WLB
*
40.33167 -79.47367 00:01:55:28
VK3KAW-10
*
-36.35933 147.12167 00:02:34:42
VK3KAW-4 . -36.35933 147.12166 00:02:38:35
VK5ATN-6 . -34.14182 138.42198 00:04:11:37
EA2AUK
*
40.32783 -1.09433 00:04:58:36
EA1JAO-6
*
43.7095 -7.87833 00:04:59:22
KD9MRK-9
*
43.08583 -88.0475 00:05:12:12
KF0BMD-11
*
39.72 -104.901 00:05:14:24
KF0BMD-6 . 39.70833 -104.91167 00:05:18:01
EA4GII-9
*
38.88917 -6.98283 00:06:32:02
SQ3KAR-1
*
51.64233 17.86717 00:06:32:36
OE6PWE
*
46.96917 15.59767 00:06:33:26
G6UQZ-1
*
52.07917 0.58233 00:06:37:54
KG4RRL-4 . 38.96667 -77.38333 00:06:49:53
AE0CJ-1
*
38.703 -90.61667 00:06:53:32
XE2EB
*
25.63217 -100.28417 00:06:55:16
KC5ILO-10
*
33.588 -95.066 00:06:55:51
SP8KAT . 51.24083 22.51233 00:08:05:57
SV3EXT-7
*
38.23633 21.73733 00:08:06:28
G4DCQ-2
*
52.9175 1.3315 00:08:08:33
PE1NTN
*
52.49967 4.82383 00:08:13:22
W3CJS
*
40.61117 -79.61983 00:08:25:10
K4KDR-6
*
37.79433 -77.61117 00:08:27:22
N4XHQ-6
*
33.35183 -86.87033 00:08:28:32
TG5ALY-4
*
14.96917 -91.42 00:08:33:15
SQ6OCU-5
*
51.01467 15.669 00:09:45:28
8P5AB-1
*
13.09083 -59.45717 00:10:06:40
HP2BWJ-7
*
9.31633 -79.87717 00:10:09:40
VK6CO-2
*
-31.9 115.94033 00:10:52:43
YD9IQX-7
*
-8.22667 117.72933 00:10:53:58
HS8KF-7
*
8.93583 99.28833 00:10:59:13
HS6KLJ-2
*
17.24067 99.91117 00:11:00:46
HS6KLJ-8
*
13.77214 100.81144 00:11:01:10
HS0GWL-10 . 9.12683 99.314 00:11:01:43
HS6KLJ-4
*
13.53783 100.20733 00:11:02:10
HS6KLJ-1
*
17.26067 99.91133 00:11:02:34
HS6KLJ-7 . 13.53317 100.62733 00:11:02:43
E27ASY-3
*
14.75433 100.733 00:11:02:50
HS6KLJ-5
*
13.54583 100.18833 00:11:03:25
YD9UMQ
*
.. 00:12:33:23
BI3PXQ-7
*
36.49133 114.99483 00:12:40:24
DC1SK-3
*
51.20017 11.284 00:13:01:32
CE3QC-1
*
-33.6575 -70.59833 00:13:28:37
CX4AE-1
*
-34.86361 -56.18694 00:13:28:40
LW4DEM
*
-38.8755 -62.08033 00:13:28:43
LW8EXS
*
-34.65817 -59.40583 00:13:29:04
JG6YOG
*
.. 00:14:14:31
JF6BCC
*
.. 00:14:15:46
JA5BLZ
*
33.608 133.67383 00:14:15:51
R6TB
*
43.9 42.71667 00:14:33:29
LU2DGE-1
*
-38.0215 -57.57467 00:15:05:08
LU5JB
*
-33.02183 -58.5175 00:15:07:53
LU8DPV
*
-37.97783 -57.5715 00:15:08:11
BH6IDD-6
*
34.75983 113.63117 00:20:50:51
BI8DHZ-7 . 30.681 103.9185 00:20:52:58
E24TBB-1
*
19.07583 98.95233 00:20:57:02
KB6LTY-3
*
34.495 -117.205 00:21:57:34
KC7MG
*
32.89083 -111.705 00:21:58:37
KM6LYW
*
38.77817 -121.2345 00:21:58:49
AC5GL-7
*
29.888 -98.43617 00:21:59:35
JH1NHK
*
35.52333 139.425 00:22:19:29
N1NHT
*
33.86483 -78.99033 00:23:25:15
WV8T
*
38.3075 -80.78833 00:23:30:07
N1RCN
*
27.97417 -81.705 00:23:30:22
KD5JGD-2
*
.. 00:23:31:10
KB2M-2
*
39.75117 -75.08533 00:23:31:48
Click on a callsign to see a detailed map.

Recent activity

00:00:10:34 : RS0ISS]0P0PS8,APRSAT,qAS,P43L-5:'v&l SI]ARISS-International Space Station=
00:00:12:09 : 9Y4QA-9]11PY2W,RS0ISS*,ISS,WIDE2-1,qAR,HK4D-6:'XLFl K\]greeting world iss =
00:00:13:34 : RS0ISS]0P0PS8,APRSAT,qAR,HK4D-6:'v&l SI]ARISS-International Space Station=
00:00:16:34 : RS0ISS]0P0PS9,APRSAT,qAS,P43L-5:'v&l SI]ARISS-International Space Station=
00:00:17:06 : W4NRG-10]APDW18,RS0ISS*,qAR,KA9GAP-10:!3817.05NI07633.41W#PHG4100IGATE/DIGIPEATER
00:00:17:24 : N4IFP-2]CQ,RS0ISS*,qAR,KA9GAP-10:=2619.53N/08009.76W` N4IFP-Tim-Deerfield Bch, FL
00:00:17:51 : KB9VIC-9]APY400,RS0ISS*,WIDE2-1,qAR,KA9GAP-10::RS0ISS :EM58 OLNEY IL HOME OF WHITE_ NAME HR VIC {68
00:00:17:59 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l -\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:18:06 : W4NRG-10]APDW18,RS0ISS*,qAR,KA9GAP-10:!3817.05NI07633.41W#PHG4100IGATE/DIGIPEATER
00:00:18:13 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]
00:00:18:23 : N4IFP-2]CQ,RS0ISS*,qAR,KA9GAP-10:=2619.53N/08009.76W` N4IFP-Tim-Deerfield Bch, FL
00:00:18:58 : KB9VIC-9]APY400,RS0ISS*,WIDE2-1,qAR,KA9GAP-10::K5KVN-1 :GREETING VIA ISS NAME HR VIC EM58 OLNEY IL 73{66
00:00:19:06 : W4NRG-10]APDW18,RS0ISS*,qAO,KD4ADC-2:!3817.05NI07633.41W#PHG4100IGATE/DIGIPEATER
00:00:19:08 : KG8CW]BEACON,RS0ISS*,qAO,KD4ADC-2:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:00:19:12 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l -\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:19:34 : RS0ISS]0P0PS9,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
00:00:19:54 : N4IFP-2]CQ,RS0ISS*,qAR,KA9GAP-10:=2619.53N/08009.76W` N4IFP-Tim-Deerfield Bch, FL
00:00:20:06 : W4NRG-10]APDW18,RS0ISS*,qAR,KA9GAP-10:!3817.05NI07633.41W#PHG4100IGATE/DIGIPEATER
00:00:20:13 : W0JW-6]CQ,RS0ISS*,qAR,KA9GAP-10:=/9]=Y6gd`` B SATGATE EN31 73
00:00:20:36 : KB9VIC-9]APY400,RS0ISS*,WIDE2-1,qAR,KA9GAP-10::K5KVN-1 :GREETING VIA ISS NAME HR VIC EM58 OLNEY IL 73{66
00:00:20:46 : K5KVN-1]DGAX1T,RS0ISS*,qAR,KA9GAP-10:'z({l -/]Hello from Arkansas. Live op.=
00:00:21:08 : KG8CW]BEACON,RS0ISS*,qAO,W4TBD-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:00:21:21 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l -\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:21:39 : K5KVN-1]DGAX1T,RS0ISS*,qAR,KA9GAP-10:'z({l -/]Hello from Arkansas. Live op.=
00:00:22:03 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l -\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:22:06 : W4NRG-10]APDW18,RS0ISS*,qAR,KA9GAP-10:!3817.05NI07633.41W#PHG4100IGATE/DIGIPEATER
00:00:22:35 : RS0ISS]0P0PS9,APRSAT,qAR,W0JRT:'v&l SI]ARISS-International Space Station=
00:00:23:06 : W4NRG-10]APDW18,RS0ISS*,qAR,W0JRT:!3817.05NI07633.41W#PHG4100IGATE/DIGIPEATER
00:00:23:08 : KG8CW]BEACON,RS0ISS*,qAR,W4NRG-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:00:23:17 : W0JW-6]CQ,RS0ISS*,qAR,W0JRT:=/9]=Y6gd`` B SATGATE EN31 73
00:00:23:34 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,W0JW-6:`t]l -\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:23:39 : K5KVN-1]DGAX1T,RS0ISS*,qAR,W0JW-6:'z({l -/]Hello from Arkansas. Live op.=
00:00:24:05 : W4NRG-10]APDW18,RS0ISS*,qAR,W0JRT:!3817.05NI07633.41W#PHG4100IGATE/DIGIPEATER
00:00:24:11 : W4TBD-6]CQ,RS0ISS*,qAR,KA9GAP-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
00:00:24:17 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAO,W4TBD-10:'dGRl -/]
00:00:24:35 : N9WWR]4R4Y0T,RS0ISS*,WIDE3-3,qAR,WA8LMF-4:'sMl -/]Hello from Racine Wi en62
00:00:25:35 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,W0JW-6:`t]l -\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:00:26:37 : N9WWR]4R4Y0T,RS0ISS*,WIDE3-3,qAR,W7EFS:'sMl -/]Hello from Racine Wi en62
00:00:27:05 : K7MT-6]APRS,RS0ISS*,DP0SNX,qAR,WA7DRE-10:=4638.45N/11157.30W`SGATE HELENA MT DN46 DR735 10W M2 EB {UISS54}
00:00:27:08 : KG8CW]BEACON,RS0ISS*,qAR,WA7DRE-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:00:28:34 : RS0ISS]0P0PT1,APRSAT,qAR,W7EFS:'v&l SI]ARISS-International Space Station=
00:00:28:40 : WA7DRE-10]APMI06,RS0ISS*,qAR,W7EFS:@311210z4741.15N/11727.48W` WA Digital Radio Enthusiasts sat-gate http://wa7dre.org/digipeater
00:00:58:37 : RS0ISS]0P0PS9,APRSAT,qAO,YD9MBM-6:'v&l SI]ARISS-International Space Station=
00:01:04:37 : RS0ISS]0P0PS9,APRSAT,qAR,VK6HAM-2:'v&l SI]ARISS-International Space Station=
00:01:05:38 : VK6HAM-5]APOTC1,RS0ISS*,SGATE,WIDE2-1,qAR,VK6HAM-2:!3153.33S/11609.95E`Eastern Hills Igate
00:01:53:21 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,W2RTV-5:'dGRl -/]
00:01:55:22 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]
00:01:55:28 : N3WLB]CQ,RS0ISS*,APRSAT,WIDE2,qAR,KA9GAP-10:=4019.90N/07928.42W- HELLO de N3WLB FN00gh {UISS54}
00:01:55:32 : N3WLB]CQ,RS0ISS*,APRSAT,WIDE2,qAR,KA9GAP-10:CQ de N3WLB FN00
00:01:55:41 : RS0ISS]0P0PS8,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
00:01:55:43 : W4TBD-6]CQ,RS0ISS*,qAR,KA9GAP-10::Heard :N9WWR,KB9VIC-9
00:01:55:55 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:01:57:40 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:01:57:51 : N9WWR]4R4Y0T,RS0ISS*,WIDE3-3,qAO,W4TBD-10:'sMl -/]Hello from Racine Wi en62
00:01:58:42 : RS0ISS]0P0PS9,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
00:01:59:08 : KG8CW]BEACON,RS0ISS*,qAR,KA9GAP-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:01:59:52 : N9WWR]4R4Y0T,RS0ISS*,WIDE3-3,qAR,KA9GAP-10:'sMl -/]Hello from Racine Wi en62
00:02:00:41 : W4TBD-6]CQ,RS0ISS*,qAO,W4TBD-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
00:02:01:08 : KG8CW]BEACON,RS0ISS*,qAR,KA9GAP-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:02:01:09 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:02:01:42 : RS0ISS]0P0PS9,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
00:02:01:45 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:02:01:54 : N9WWR]4R4Y0T,RS0ISS*,WIDE3-3,qAR,KA9GAP-10:'sMl -/]Hello from Racine Wi en62
00:02:02:19 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:02:34:42 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
00:02:34:44 : RS0ISS]0P0PS8,APRSAT,qAR,VK3KAW-4:'v&l SI]ARISS-International Space Station=
00:02:37:42 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
00:02:37:44 : RS0ISS]0P0PS9,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
00:02:38:35 : VK3KAW-4]APU25N,RS0ISS*,SGATE,NA1SS,WIDE2-1,qAR,VK5ATN-3:[IGATE,MSG_CNT=12,LOC_CNT=1
00:03:34:34 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KB3AWQ-10:'dGRl -/]K1WY FN31ps
00:03:34:49 : RS0ISS]0P0PS8,APRSAT,qAR,KB3AWQ-10:'v&l SI]ARISS-International Space Station=
00:03:35:32 : W4TBD-6]CQ,RS0ISS*,qAR,KA9GAP-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
00:03:35:55 : W4TBD-6]CQ,RS0ISS*,qAR,KA9GAP-10::Heard :KB9VIC-9,KG4RRL-4,K1WY
00:03:36:32 : W4TBD-6]CQ,RS0ISS*,qAR,KA9GAP-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
00:03:36:35 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]
00:03:37:08 : KG8CW]BEACON,RS0ISS*,qAR,KA9GAP-10:=4437.21N/08556.50W-Hello from Nothern Mich EN74
00:03:37:11 : N9WWR]4R4Y0T,RS0ISS*,WIDE3-3,qAR,KA9GAP-10:'sMl -/]Hello from Racine Wi en62
00:03:37:49 : RS0ISS]0P0PS9,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
00:03:38:01 : KB9VIC-9]DH4TLZ,RS0ISS*,WIDE2-1,qAR,KA9GAP-10:`t]l S\`KB9VIC EM58 OLNEY IL HOME OF WHITE SQUIRRELS _%
00:03:40:49 : RS0ISS]0P0PT0,APRSAT,qAR,WA7DRE-10:'v&l SI]ARISS-International Space Station=
00:03:43:40 : WA7DRE-10]APMI06,RS0ISS*,qAO,K7OWW-1:@310855z4741.15N/11727.48W` WA Digital Radio Enthusiasts sat-gate http://wa7dre.org/digipeater
00:04:11:35 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
00:04:11:37 : VK5ATN-6]APOTU0,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:!/_eP^qLa3- st
00:04:13:51 : RS0ISS]0P0PS9,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
00:04:14:05 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:=3621.56S/14707.30E`..
00:04:14:07 : VK5ATN-6]APOTU0,RS0ISS*,SGATE,WIDE2-1,qAR,VK3KAW-4:!/_eP^qLa3- st
00:04:16:38 : VK5ATN-6]APOTU0,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:!/_eP^qLa3- st
00:04:16:49 : VK3KAW-10]APRS,RS0ISS*,SGATE,WIDE2-1,qAR,VK5ATN-3:=3621.56S/14707.30E`..
00:04:16:52 : RS0ISS]0P0PS9,APRSAT,qAR,VK5ATN-3:'v&l SI]ARISS-International Space Station=
00:04:58:36 : EA2AUK]APRSAT,RS0ISS*,WIDE2-2,qAR,CU2ZG-1:=4019.67N/00105.66W-CQ Via ISS, 73 Pedro Teruel {UIV32N}
00:04:58:55 : RS0ISS]0P0PS8,APRSAT,qAO,DL2KN-2:'v&l SI]ARISS-International Space Station=
00:04:59:22 : EA1JAO-6]T3TRUW,RS0ISS*,APRSAT,AISAT,PCSAT-1,PSAT,SGATE,NA1SS,WIDE2-1,qAO,EA1FAQ-1:`}Pbl `/]"3m}CQ,Via ARISS 73 de EA1JAO-ORTEGAL CAP=
00:04:59:33 : EA2AUK]APRSAT,RS0ISS*,WIDE2-2,qAO,CS8ACT-1:=4019.67N/00105.66W-CQ Via ISS, 73 Pedro Teruel {UIV32N}
00:05:00:49 : EA2AUK]APRSAT,RS0ISS*,WIDE2-2,qAR,CU2ZG-1:=4019.67N/00105.66W-CQ Via ISS, 73 Pedro Teruel {UIV32N}
00:05:01:55 : RS0ISS]0P0PS8,APRSAT,qAR,CU2ZG-1:'v&l SI]ARISS-International Space Station=
00:05:10:55 : RS0ISS]0P0PS8,APRSAT,qAR,KA9GAP-10:'v&l SI]ARISS-International Space Station=
00:05:11:44 : K1WY]TQTU7T,RS0ISS*,RS0ISS,qAR,KA9GAP-10:'dGRl -/]K1WY FN31ps
00:05:12:12 : KD9MRK-9]APY400,RS0ISS*,WIDE2-1,qAR,KA9GAP-10::KF0BMD-11:gm fr en63 73{43
00:05:12:44 : W4TBD-6]CQ,RS0ISS*,qAR,KA9GAP-10:=3726.45N/07741.04W- IGate 73 W4TBD-10
00:05:12:55 : KD9MRK-9]APY400,RS0ISS*,WIDE2-1,qAR,KA9GAP-10::KF0BMD-11:gm fr en63 73{43

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 2025-10-31 12:39:19 UTC