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Callsign, ship name or locator: Clear       
Stations near current position of OK4MD-3
callsign distance last heard - EST      callsign distance last heard - EST
OK4MD-14156.4 yards 272°2024-11-23 22:07:52 OK4MD-N325.2 yards 259°2024-11-23 22:08:23
HS03-83.0 miles 123°2024-11-23 22:00:00 EW10793.8 miles 285°2024-11-23 22:05:20
OK/LI-0235.1 miles 228°2024-11-15 06:58:32 OK/LI-0035.2 miles 109°2024-11-15 06:48:56
SP6DW-138.3 miles 265°2024-11-23 22:00:27 SP6DW8.3 miles 265°2024-11-23 13:30:48
SP6DW-108.3 miles 265°2024-11-23 22:04:27 HS03-18.3 miles 186°2024-11-23 22:00:01
SP6DW-78.3 miles 265°2024-11-23 16:12:50 SP6TRO-78.4 miles 268°2024-11-21 12:55:20
SQ6NEG-79.2 miles 268°2024-11-19 11:49:49 SQ6NEG-89.2 miles 268°2024-11-21 05:43:53
SQ6NEG-109.2 miles 268°2024-11-23 22:03:53 HS03-39.6 miles 172°2024-11-23 22:00:04
OK9TLB10.1 miles 204°2024-11-16 13:17:47 OK9TLB-810.1 miles 204°2024-11-10 05:22:23
OK1TED-710.1 miles 204°2024-11-08 17:11:51 SP6DW10.4 miles 276°2024-11-23 15:19:54
HS03-510.4 miles 129°2024-11-23 22:00:03 SQ6KS-710.5 miles 277°2024-11-23 15:24:24
OK1TRL-710.7 miles 199°2024-10-27 13:03:15 OK1TRL-911.0 miles 201°2024-11-14 15:15:34
SP6PCM11.4 miles 281°2024-11-23 21:56:24 SQ6CU-511.4 miles 281°2024-11-17 10:21:02
OK1LP-Y11.5 miles 150°2024-10-28 14:50:58 LKLB11.7 miles 211°2024-11-23 21:20:31
HS03-411.7 miles 156°2024-11-23 22:00:05 SQ6KS-1011.8 miles 357°2024-11-23 22:02:31
OK1IF-511.9 miles 207°2024-10-30 03:54:26 OK1SLM-1512.4 miles 150°2024-11-23 21:52:56
OK1SLM-512.5 miles 147°2024-11-13 00:36:45 OK1MRM-2212.6 miles 206°2024-11-23 22:02:55
OK1MRM-612.6 miles 206°2024-11-21 11:07:34 OK1MRM12.6 miles 206°2024-11-23 15:29:34
OK1TEC-2212.9 miles 177°2024-11-23 21:41:08 CW911913.0 miles 162°2024-11-23 21:51:08
OK/LI-06213.4 miles 231°2024-11-14 07:20:35 SP6BMD14.1 miles 54°2024-11-03 11:19:17
HS03-214.2 miles 210°2024-11-23 22:00:02 OK/LI-01414.3 miles 167°2024-11-05 09:33:40
OK/LI-01814.4 miles 233°2024-11-14 03:33:08 OK1FUN14.4 miles 194°2024-11-21 10:19:03
OK0DJ-114.6 miles 212°2024-11-23 22:06:42 OK0DJ B14.7 miles 212°2024-11-23 22:07:43
OK0DJ-B14.7 miles 212°2024-11-23 22:07:53 OK/LI-01014.7 miles 212°2024-11-15 07:29:37
OK0DJ14.7 miles 212°2024-11-23 21:56:39 OK4MD-1514.8 miles 210°2024-11-23 22:03:25
OK4MD-114.8 miles 210°2024-11-23 22:01:39 OK0DNS14.8 miles 210°2024-11-23 22:00:02
EL-DH3CW15.0 miles 301°2024-11-23 16:51:30 OK/LI-06115.2 miles 142°2024-11-05 06:13:41
P-DO2HN15.6 miles 266°2024-11-23 22:01:08 DO2HN-1215.6 miles 266°2024-11-23 22:09:19
OK1TEB-516.3 miles 203°2024-11-22 09:27:14 OK1TEB B16.3 miles 203°2024-11-23 22:00:35
OK1TEB-B16.3 miles 203°2024-11-23 22:00:35 DO4KSD-916.5 miles 333°2024-11-22 06:58:32
145.675-J17.5 miles 118°2024-11-23 22:06:19 P-DL1DUR17.5 miles 260°2024-11-23 22:00:31
DM3ES-917.7 miles 267°2024-11-19 10:19:03 DO1EBI-117.8 miles 312°2024-10-27 11:51:19
DL1DUR-717.9 miles 260°2024-11-21 06:53:51 DL1DUR-217.9 miles 260°2024-11-23 22:07:04
DL1DUR-1517.9 miles 260°2024-11-05 01:56:13 DL1DUR-1017.9 miles 260°2024-11-23 21:59:37
DL2UMM-118.6 miles 330°2024-11-23 17:46:44 DO7CRZ-1018.6 miles 330°2024-11-23 21:56:31
DO7CRZ-L118.6 miles 330°2024-11-23 21:40:48 DO7CRZ-1418.6 miles 330°2024-11-23 18:11:38
DO7CRZ-418.6 miles 330°2024-10-27 03:44:46 DO7CRZ-1218.6 miles 330°2024-11-23 20:13:00
438.700LI18.7 miles 126°2024-11-23 21:56:36 DO7CRZ18.8 miles 331°2024-11-23 22:02:21
SP6R-918.9 miles 103°2024-11-19 18:05:43 DA6DX-719.4 miles 336°2024-10-30 15:24:43
ER-DB0GRZ19.5 miles 336°2024-11-23 22:02:25 DO2HN-1019.8 miles 252°2024-11-23 21:40:21
DO2HN-L019.8 miles 252°2024-11-23 21:57:50 DO2HN-1119.8 miles 252°2024-11-23 21:48:36
DM/SX-01919.8 miles 252°2024-11-19 09:25:32 SP3SBY-920.0 miles 103°2024-10-31 10:56:37
SP/KA-00220.1 miles 118°2024-11-16 07:25:47 ER-DB0SPB20.7 miles 279°2024-11-23 22:03:08
DB0SPB20.7 miles 279°2024-11-23 21:44:30 OK1MAX B21.3 miles 191°2024-11-23 21:55:41
OK1MAX-B21.3 miles 191°2024-11-23 21:55:51 SQ6AX-721.5 miles 103°2024-11-10 07:54:45
OK1FUN B21.5 miles 188°2024-11-23 21:49:48 OK1FUN-B21.5 miles 188°2024-11-23 21:49:58
OK1TPG-821.6 miles 175°2024-11-23 14:11:54 OK1TPG E21.6 miles 175°2024-11-23 21:56:47
OK1TPG-E21.6 miles 175°2024-11-23 21:56:47 OK1TPG B21.6 miles 175°2024-11-21 11:18:01
OK1TPG-B21.6 miles 175°2024-11-21 11:18:01 OK1TPG21.7 miles 174°2024-11-06 12:23:24
SQ6COQ21.9 miles 27°2024-11-07 06:25:29 SQ6COQ-722.0 miles 28°2024-11-20 14:52:56
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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