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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://web.usna.navy.mil/~bruninga/iss-aprs/issicons.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.

Station List Click here to see times relative to now

Call MessageslatlonTime Heard (UTC)
ISS-10
*
37.22130 92.79839 20170226011126
ISS-5 . 23.86584 77.61019 20170226011126
ISS
*
9.10407 65.67056 20170226011126
RS0ISS
*
.. 20170225223544
H0UND
*
33.55867 -111.89333 20170225223536
KK6OTJ-7
*
34.19900 -118.64100 20170225223519
JA3BLK
*
34.66683 135.60767 20170225221515
W5PFG-7
*
31.78750 -95.36417 20170225210602
W8LR
*
39.53950 -84.34550 20170225210534
W4TBD-6
*
37.43667 -77.70350 20170225210522
KC5ILO-9 . 33.59383 -95.06583 20170225210433
N5JEP-7
*
33.67183 -95.53567 20170225210417
N3FCX
*
39.90367 -75.30450 20170225193058
K3RLD-1
*
40.27350 -75.46167 20170225193055
AC2KU-8
*
39.41200 -74.50267 20170225193047
W2THC
*
40.10100 -74.15233 20170225193032
NS3L-3
*
40.70133 -75.33417 20170225193030
NY2M-6
*
40.61167 -74.16750 20170225193027
N1PEB-6
*
42.05000 -71.19333 20170225192917
KA8YES-6
*
40.36683 -80.53867 20170225192913
AK3Q-1
*
39.10617 -84.47983 20170225192911
K9JKM
*
42.18817 -88.45133 20170225192734
W5SAT-6
*
36.08333 -115.16667 20170225160744
K7OLN . 44.01333 -123.07900 20170225160730
G7HCE-7
*
50.71433 -3.48533 20170225145115
AC2KU-1
*
39.41217 -74.50283 20170225130144
WB3U-7
*
40.15117 -74.82183 20170225130131
KM4ZEQ-7
*
34.83167 -82.36400 20170225125938
KB2M-1
*
29.59117 -81.20617 20170225125853
N4YOT
*
33.66850 -86.51967 20170225125838
N1RCN
*
27.00850 -82.10667 20170225125723
K1WY
*
41.76233 -72.72567 20170225112533
VK5KIK-6
*
-34.81683 138.68233 20170225104111
9Z4DZ
*
10.14083 -61.53833 20170225094325
AD5MT-6
*
34.02117 -117.13133 20170224232848
K5PAV-7
*
33.17900 -96.67400 20170224215721
K5SGS-7
*
33.31883 -96.79350 20170224215709
K4IPH
*
40.59333 -79.57233 20170224202218
VE3NKL-6
*
43.86950 -79.46000 20170224202053
W8AB
*
42.65650 -84.52150 20170224184412
VA3NNA
*
43.77750 -79.13667 20170223144617
VK6CO-2 . -31.90000 115.94033 20170223122246
JA0CAW
*
37.92083 139.12151 20170223005311
WD9EWK
*
33.64833 -112.00000 20170222233649
9Y4D-6
*
10.25000 -61.50000 20170222221927
9Y4D
*
10.27083 -61.45834 20170222221852
9Y4D-4
*
10.25000 -61.50000 20170222221618
9Y4D-3
*
10.27083 -61.45834 20170222221350
VK6HAM-9 . -31.89967 116.15033 20170222212236
KB1CHU-2
*
42.08250 -70.68517 20170222203200
WA2NDV
*
40.68583 -73.45500 20170222203127
W8KRF-6
*
41.45033 -81.80150 20170222203104
N3UPY-9
*
40.41533 -80.57467 20170222203046
K3RRR
*
.. 20170222203021
KG4AKV-5
*
35.77517 -78.68067 20170222185103
W7QL
*
40.60367 -111.83567 20170222184538
IR0UGN-1
*
42.18583 12.78833 20170222155514
F4HHV
*
43.76917 4.20500 20170222155301
KA3MTT
*
39.00617 -84.71767 20170222153750
AG5DL
*
26.17667 -98.11400 20170222153023
9Z4DZ-7
*
10.14083 -61.53833 20170222104736
EA4GMY-6 . 40.42217 -3.65733 20170222092507
EA7AHA
*
36.35883 -5.32100 20170222092450
W4JHM
*
28.92650 -80.87133 20170221212352
N6RFM
*
41.68583 -71.28833 20170221194533
KC9YTT
*
40.92550 -90.02100 20170221194335
HB3YGP
*
47.40333 9.34667 20170221150748
EI7IG
*
52.16600 -7.16083 20170221133126
IW2DMO
*
45.40550 9.69150 20170221133100
K7TAB-7
*
33.72167 -111.99667 20170220234452
KD9HUQ
*
40.97417 -88.20500 20170220221403
KC5ILO-7
*
33.59467 -95.06550 20170220221329
WA3NAN-1
*
39.10250 -76.83400 20170220203750
KC0DGV-7
*
41.55083 -93.76867 20170220203632
VE5DWR
*
.. 20170220185319
KB6LTY
*
34.49500 -117.20500 20170220171648
S51BJ ... 20170220160717
SV2CPH-1
*
40.30267 21.79017 20170220160618
C6ATS-7 . 24.55067 -76.79083 20170220141051
DL8DR
*
53.46950 9.83200 20170220111221
Click on a callsign to see a detailed map.

Recent activity

20170225223544 : RS0ISS]CQ,qAR,SUNSET-6:]ARISS - International Space Station
20170225223536 : H0UND]3S3SUR,RS0ISS*,qAR,KI6WJP-4:''QXl K\]"8(}WD9EWK with Valley the greyH0UND ^
20170225223519 : KK6OTJ-7]DE1QYT,RS0ISS*,qAR,KI6WJP-4:`.BJl!+K\]CQ CQ CQ ALL LIVE OPERATORS PLEASE REPLY =
20170225223448 : H0UND]3S3SUR,RS0ISS*,qAR,KI6WJP-4:''QXl K\]"8(}WD9EWK with Valley the greyH0UND ^
20170225221515 : JA3BLK]APRS,RS0ISS*,qAS,JJ1WTK-6::SAT :Hello VIA ISS UHF
20170225221510 : JA3BLK]APRS,RS0ISS*,qAS,JJ1WTK-6:=3440.01N/13536.46Ey73' Via Satellite {UISS53}
20170225221343 : RS0ISS]CQ,qAS,JJ1WTK-6:]ARISS - International Space Station
20170225210602 : W5PFG-7]SQTW2U,RS0ISS*,qAR,W2THC-10:`{1ql dK\]"58}Clayton w5pfg@arrl.net Twitter @w5pfg=
20170225210539 : RS0ISS]CQ,qAR,W2THC-10:]ARISS - International Space Station
20170225210534 : W8LR]S9SR3W,RS0ISS*,ISS,ARISS,qAR,W2THC-10:`p0el!l[/]CQ: Via ISS de W8LR Middletown Ohio=
20170225210522 : W4TBD-6]CQ,RS0ISS*,SGATE,WIDE2-1,qAR,W2THC-10:=3726.20N/07742.21W-73' Via ISS w4tbd@arrl.net FM17dk IGate WLNK-1
20170225210518 : W8LR]S9SR3W,RS0ISS*,ISS,ARISS,qAR,W2THC-10:`p0fl*"[/]CQ: Via ISS de W8LR Middletown Ohio=
20170225210500 : W8LR]APK003,RS0ISS*,ISS,ARISS,qAR,W2THC-10::KE4AL-9 :599 Via ISS de W8LR Jerry{72
20170225210436 : W5PFG-7]APK003,RS0ISS*,qAR,W2THC-10::H0UND :w00f{0
20170225210433 : KC5ILO-9]SSSU6S,RS0ISS*,qAR,W2THC-10:'{[{l [/]
20170225210425 : W8LR]APK003,RS0ISS*,ISS,ARISS,qAR,W2THC-10::H0UND :ACK:TNX{68
20170225210417 : N5JEP-7]S3TP3Q,RS0ISS*,qAR,W2THC-10:`{[*l!Tk/]"5c}EM23=
20170225210409 : W8LR]S9SR3V,RS0ISS*,ISS,ARISS,qAR,W2THC-10:`p0el#8[/]CQ: Via ISS de W8LR Middletown Ohio=
20170225210406 : W5PFG-7]APK003,RS0ISS*,qAS,KA3HSW::W8LR :ack69
20170225210404 : W8LR]APK003,RS0ISS*,ISS,ARISS,qAR,KC9YTT-10::W5PFG-7 :599 Via ISS de W8LR Jerry{69
20170225210137 : RS0ISS]CQ,qAR,KE0KHA:]ARISS - International Space Station
20170225210136 : W8LR]APK003,RS0ISS*,ISS,ARISS,qAR,KE0KHA::H0UND :UR 599 -TH-D72A-Arrow II-EM79TM{66
20170225205736 : RS0ISS]CQ,qAr,K7YNX-4:]ARISS - International Space Station
20170225193058 : N3FCX]DJFT2R,RS0ISS*,qAR,K4KDR-10:'g.7l #/]SP=
20170225193055 : K3RLD-1]APK102,RS0ISS*,qAR,K4KDR-10::KA8YES-6 :Hi from FN20 in PA{23
20170225193050 : K3RLD-1]APK102,RS0ISS*,qAO,N2QKV-10::K9JKM :Hi from FN20 in PA{21
20170225193047 : AC2KU-8]SYRT7R,RS0ISS*,qAO,N2QKV-10:`f:,l vK\]"3x}=
20170225193044 : K3RLD-1]4P1V4Q,RS0ISS*,qAO,N2QKV-10:`g7bl -/]CQ FROM FN20=
20170225193039 : AC2KU-8]SYRT7P,RS0ISS*,qAO,N2QKV-10:`f:-l5LK\]"4'}=
20170225193035 : AC2KU-8]SYRT7Q,RS0ISS*,qAO,N2QKV-10:`f:-l!\K\]"3z}=
20170225193032 : W2THC]APRS,RS0ISS*,qAR,W2THC-10:=4006.06N/07409.14W--de FN20wc - MONMOUTH COUNTY NJ-
20170225193030 : NS3L-3]APRS,RS0ISS*,qAR,K4KDR-10::BLNQSL2/2:NY2M-6{UISS54}
20170225193030 : NS3L-3]APRS,RS0ISS*,qAR,K4KDR-10::BLNQSL1/2:K3RLD-1,KE0KHA,WN9M,K9JKM,W4TBD-6,AK3Q-1,KA8YES-6,N3FCX,
20170225193027 : NY2M-6]CQ,RS0ISS*,qAO,N2QKV-10::Heard :N3FCX,-14{UISS54}
20170225193018 : N3FCX]DJFT2R,RS0ISS*,qAR,W2THC-10:'g.7l #/]SP=
20170225193016 : NY2M-6]CQ,RS0ISS*,qAO,N2QKV-10:=4036.70N/07410.05W-73' Via Satellite {UISS54}
20170225192959 : NY2M-6]CQ,RS0ISS*,qAR,W4TBD-10::Heard :N3FCX{UISS54}
20170225192952 : NY2M-6]CQ,RS0ISS*,qAR,W4TBD-10:Software: UISS 5.4.0
20170225192941 : NS3L-3]APRS,RS0ISS*,qAR,W4TBD-10:Hello from Steve in Nazareth, Pa - FN20hq
20170225192939 : N3FCX]DJFT2R,RS0ISS*,qAR,W4TBD-10:'g.7l #/]SP=
20170225192931 : RS0ISS]CQ,qAR,W4TBD-10:]ARISS - International Space Station
20170225192917 : N1PEB-6]T2PS0P,RS0ISS*,qAR,W4TBD-10:'c'Xl [/]Paul in MA FN42JB^
20170225192913 : KA8YES-6]CQ,RS0ISS*,qAR,W4TBD-10:=4022.01N/08032.32W-SatGate EN90ri emt31@emtchunks.net Hello Via ISS
20170225192911 : AK3Q-1]SYPV3W,RS0ISS*,qAR,W4TBD-10:`p8kl -\]"5X}AK3Q EM79sc ROBERT via ISS=
20170225192907 : NS3L-3]APRS,RS0ISS*,qAR,W4TBD-10:=4042.08N/07520.05W`!4042.08N/07520.05w]-Steve FN20hq {UISS54}
20170225192858 : W4TBD-6]CQ,RS0ISS*,SGATE,WIDE2-1,qAR,W4TBD-10:=3726.20N/07742.21W-73' Via ISS w4tbd@arrl.net FM17dk IGate WLNK-1
20170225192844 : K3RLD-1]APK102,RS0ISS*,qAR,W4TBD-10::AK3Q-1 :Hi from FN20 in PA{22
20170225192833 : AK3Q-1]SYPV3W,RS0ISS*,qAS,KA3HSW:`p8kl -\]"5V}=
20170225192818 : NS3L-3]APRS,RS0ISS*,qAS,KA3HSW::BLNQSL1/1:K3RLD-1,KE0KHA,WN9M,K9JKM,W4TBD-6{UISS54}
20170225192757 : W4TBD-6]CQ,RS0ISS*,SGATE,WIDE2-1,qAR,KD8THX-6:=3726.20N/07742.21W-73' Via ISS w4tbd@arrl.net FM17dk IGate WLNK-1
20170225192749 : NS3L-3]APRS,RS0ISS*,qAS,KA3HSW::WN9M :Ur 59 - Nazareth, Pa. FN20HQ 73
20170225192739 : K3RLD-1]APK102,RS0ISS*,qAR,KD8THX-6::RS0ISS :Hi from FN20 in PA{20
20170225192734 : K9JKM]CQ,RS0ISS*,qAR,KD8THX-6:=4211.29N/08827.08W-Greetings :-)
20170225192703 : NS3L-3]APRS,RS0ISS*,qAR,KD8THX-6:Hello from Steve in Nazareth, Pa - FN20hq
20170225192656 : NS3L-3]APRS,RS0ISS*,qAS,KA3HSW::K3RLD-1 :ack19
20170225192653 : K3RLD-1]APK102,RS0ISS*,qAS,KA3HSW::NS3L-3 :TNX&73!{19
20170225192646 : NS3L-3]APRS,RS0ISS*,qAS,KA3HSW::K3RLD-1 :Tnx fer QSO via ISS. Best 73's Steve NS3L
20170225192643 : NS3L-3]APRS,RS0ISS*,qAS,KA3HSW::K3RLD-1 :ack18
20170225192641 : K3RLD-1]APK102,RS0ISS*,qAR,KE0KHA::NS3L-3 :Hi from FN20 in PA{18
20170225192615 : NS3L-3]APRS,RS0ISS*,qAR,KE0KHA:Hello from Steve in Nazareth, Pa - FN20hq
20170225192610 : K3RLD-1]4P1V4Q,RS0ISS*,qAR,KE0KHA:`g7bl -/]CQ FROM FN20=
20170225175010 : K3RLD-1]4P1V4R,RS0ISS*,qAS,KA3HSW:`g7al -/]CQ FROM FN20=
20170225174922 : RS0ISS]CQ,qAS,KA3HSW:]ARISS - International Space Station
20170225160806 : KK6OTJ-7]APK003,RS0ISS*,qAr,K7YNX-4::H0UND :Hi from Mark, DM04. QSL?{20
20170225160759 : H0UND]3S3SUR,RS0ISS*,qAr,K7YNX-4:''QXl K\]"8(}WD9EWK with Valley the greyH0UND ^
20170225160751 : KK6OTJ-7]APK003,RS0ISS*,qAr,K7YNX-4::H0UND :ack1
20170225160746 : H0UND]APK004,RS0ISS*,qAr,K7YNX-4::W5SAT-6 :ackMT}
20170225160744 : W5SAT-6]APWW10,RS0ISS*,qAr,K7YNX-4::H0UND :H0UND is Back. 73!{MT}
20170225160730 : K7OLN]CQ,RS0ISS*,qAR,KI6WJP-4:=4400.80N/12304.74W-Hi from Stan in Eugene CN84
20170225160725 : H0UND]APK004,RS0ISS*,qAR,KI6WJP-4::KK6OTJ-7 :WOOF! DM43 in AZ {1
20170225160719 : H0UND]3S3SUR,RS0ISS*,qAR,KI6WJP-4:''QXl K\]"8(}WD9EWK with Valley the greyH0UND ^
20170225160714 : RS0ISS]CQ,qAR,KI6WJP-4:]ARISS - International Space Station
20170225160711 : W5SAT-6]APWW10,RS0ISS*,qAR,KI6WJP-4::KK6OTJ-7 :ack21
20170225160710 : KK6OTJ-7]APK003,RS0ISS*,qAR,KI6WJP-4::W5SAT-6 :ackMU}
20170225160709 : KK6OTJ-7]APK003,RS0ISS*,qAR,KI6WJP-4::W5SAT-6 :QSL, Thanks & 73!{21
20170225160706 : H0UND]APK004,RS0ISS*,qAR,KI6WJP-4::KK6OTJ-7 :ack18
20170225160704 : KK6OTJ-7]APK003,RS0ISS*,qAR,KI6WJP-4::H0UND :Hi from Mark, DM04. QSL?{20
20170225160658 : KK6OTJ-7]DE1QYT,RS0ISS*,qAR,KI6WJP-4:'.BJl"pK\]CQ CQ CQ ALL LIVE OPERATORS PLEASE REPLY =
20170225160650 : H0UND]APK004,RS0ISS*,qAR,SUNSET-6::KK6OTJ-7 :WOOF! DM43 in AZ {1
20170225160637 : H0UND]3S3SUR,RS0ISS*,qAR,SUNSET-6:''QXl K\]"8(}WD9EWK with Valley the greyH0UND ^
20170225160635 : H0UND]APK004,RS0ISS*,qAR,SUNSET-6::KK6OTJ-7 :ack18
20170225160633 : KK6OTJ-7]APK003,RS0ISS*,qAR,KI6WJP-4::H0UND :woof{18
20170225160628 : W5SAT-6]APWW10,RS0ISS*,qAR,SUNSET-6::KK6OTJ-7 :Hi Mark. 73 from Brad{MU}
20170225160619 : W5SAT-6]APWW10,RS0ISS*,qAR,SUNSET-6::H0UND :ack2
20170225145115 : G7HCE-7]UP4RXV,RS0ISS*,qAR,G7HCE-6:`y9'l "K\]Hi from Exeter --- TH-D74 + Arrow-2 ant^
20170225145108 : RS0ISS]CQ,qAR,G7HCE-6:]ARISS - International Space Station
20170225144955 : G7HCE-7]UP4RXV,RS0ISS*,qAR,G7HCE-6:`y9'l "K\]Around Exeter IO80gr via ISS --- TH-D74^
20170225143712 : N1PEB-6]T2PS0P,RS0ISS*,qAR,W2THC-10:'c'Xl [/]Paul in MA FN42JB^
20170225143707 : RS0ISS]CQ,qAR,KD8THX-6:]ARISS - International Space Station
20170225143655 : K9JKM]CQ,RS0ISS*,qAR,KD8THX-6:=4211.29N/08827.08W-Greetings :-)
20170225143619 : W4TBD-6]CQ,RS0ISS*,SGATE,WIDE2-1,qAR,KD8THX-6:=3726.20N/07742.21W-73' Via ISS w4tbd@arrl.net FM17dk IGate WLNK-1
20170225143558 : K9JKM]CQ,RS0ISS*,qAR,KD8THX-6:=4211.29N/08827.08W-Greetings :-)
20170225143008 : KK6OTJ-7]DE1QYT,RS0ISS*,qAR,KI6WJP-4:`.BJl!5K\]CQ CQ CQ ALL LIVE OPERATORS PLEASE REPLY =
20170225143005 : H0UND]3S3SUR,RS0ISS*,qAR,KI6WJP-4:''QXl K\]"8(}WD9EWK with Valley the greyH0UND ^
20170225142956 : H0UND]APK004,RS0ISS*,qAR,KI6WJP-4::KK6OTJ-7 :WOOF! WOOF! TNX/73 {1
20170225142933 : H0UND]3S3SUR,RS0ISS*,qAR,KI6WJP-4:''QXl K\]"8(}WD9EWK with Valley the greyH0UND ^
20170225142909 : KK6OTJ-7]DE1QYS,RS0ISS*,qAR,KI6WJP-4:`.BKl"2K\]CQ CQ CQ ALL LIVE OPERATORS PLEASE REPLY =
20170225142906 : RS0ISS]CQ,qAR,KI6WJP-4:]ARISS - International Space Station
20170225142855 : KK6OTJ-7]DE1QYT,RS0ISS*,qAR,KI6WJP-4:`.BJl!~K\]CQ CQ CQ ALL LIVE OPERATORS PLEASE REPLY =
20170225142849 : H0UND]3S3SUR,RS0ISS*,qAR,KI6WJP-4:''QXl K\]"8(}WD9EWK with Valley the greyH0UND ^

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 2017-02-26 01:11:29 UTC