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Callsign, ship name or locator: Clear       
Stations near current position of S51HF
callsign distance last heard - EST      callsign distance last heard - EST
S51D5.9 miles 172°2025-01-23 03:23:29 S51D-15.9 miles 172°2025-02-02 09:31:57
S51D-75.9 miles 172°2025-02-06 06:13:16 S55UMX-65.9 miles 352°2025-02-06 12:43:40
S59DXX-25.9 miles 352°2025-02-06 12:35:43 S51KZ-76.2 miles 19°2025-02-06 05:36:07
S55DMX6.6 miles 355°2025-02-06 12:42:56 S50HQ7.2 miles 350°2025-02-06 12:29:57
S51UL-107.2 miles 9°2025-02-06 12:42:59 S51DI-77.3 miles 8°2025-02-06 11:58:41
S51UL-97.3 miles 9°2025-02-01 11:18:30 S51KZ-107.5 miles 29°2025-02-06 12:33:27
S51UL-78.5 miles 55°2025-01-13 08:31:36 S53VG-19.2 miles 29°2025-02-06 12:43:49
WIDE29.4 miles 58°2025-02-06 05:33:49 S55YBO-29.8 miles 183°2025-02-06 12:40:13
S55UBC9.8 miles 183°2025-02-06 12:43:03 S55YBO-109.8 miles 183°2025-02-06 12:32:35
S5/GS-0019.8 miles 183°2025-01-21 18:12:51 S5/GS-01510.0 miles 65°2025-02-06 08:26:21
XX0XXX-0010.6 miles 323°2025-02-01 05:59:36 S5/GS-00610.6 miles 144°2025-01-31 07:44:48
S57ZT-110.6 miles 323°2025-02-03 00:31:15 S57ZT-D10.6 miles 323°2025-02-03 00:20:51
S57ZT-210.6 miles 323°2025-01-11 14:54:25 S57ZT-1010.6 miles 323°2025-02-06 12:42:47
DW978310.8 miles 239°2025-02-06 12:41:06 cw720011.0 miles 240°2025-02-06 12:38:17
S5/GS-01011.1 miles 220°2025-02-01 11:42:37 S56EPN-811.3 miles 188°2025-02-06 11:53:11
S56EPN-1211.3 miles 188°2025-02-06 12:29:52 S5/GS-02111.4 miles 132°2025-01-31 09:05:54
S57XZ-111.5 miles 98°2025-02-06 11:54:47 S57XZ-1111.5 miles 98°2025-02-06 12:39:00
S57XZ-1211.5 miles 98°2025-01-29 05:52:44 S57XZ-711.5 miles 98°2025-02-06 12:42:54
S57XZ-1011.5 miles 98°2025-01-28 04:15:53 S57XZ-611.7 miles 97°2025-02-06 12:22:24
S5/PK-03611.9 miles 319°2025-02-03 01:38:06 S59ABC-1011.9 miles 358°2025-02-06 12:36:29
S55DPT11.9 miles 83°2025-02-06 12:43:06 S5/PK-03712.2 miles 349°2025-02-06 05:40:31
S52ZM12.4 miles 97°2025-01-29 08:23:35 S54Z-712.7 miles 93°2025-02-04 11:51:54
S5/GS-00213.3 miles 152°2025-01-11 03:18:11 S54Z-1113.5 miles 123°2025-02-06 12:38:26
S51UL-613.5 miles 13°2025-02-06 12:41:33 S51KZ13.6 miles 65°2025-02-06 12:43:19
S56EJJ-914.2 miles 172°2025-02-06 12:13:36 S54F-914.4 miles 170°2025-02-05 11:40:35
S55V-214.4 miles 124°2025-02-06 12:43:46 S54F14.4 miles 170°2025-02-06 12:43:17
S54F-1014.4 miles 170°2025-02-05 11:43:58 S54F-714.4 miles 170°2025-01-26 12:16:01
S53KP-915.9 miles 100°2025-01-22 04:53:03 S56BKW-715.9 miles 215°2025-01-21 09:39:22
S50RP-117.6 miles 236°2025-02-06 12:43:54 S50RP-D17.6 miles 236°2025-02-06 12:31:49
S58SMS-117.6 miles 210°2025-02-01 13:39:42 S58SMS17.6 miles 210°2025-02-01 12:55:43
S55DCS17.6 miles 215°2025-02-06 12:43:00 OE6ATD-517.6 miles 357°2025-02-02 05:57:03
S51JY17.7 miles 230°2025-02-04 06:09:16 S51JY-917.7 miles 230°2025-02-06 12:44:15
S51JY-117.7 miles 230°2025-02-06 12:43:44 S54LD-1017.8 miles 229°2025-02-06 12:31:47
S54LD-2017.8 miles 229°2025-01-26 09:43:06 S54LD-3017.9 miles 229°2025-01-27 10:23:43
S54LD-3517.9 miles 229°2025-02-06 12:15:27 S54LD-817.9 miles 229°2025-01-30 22:46:11
S54LD-1317.9 miles 229°2025-02-05 23:19:15 S54LD-917.9 miles 229°2025-01-28 15:57:56
S5/PK-00118.3 miles 282°2025-01-18 07:37:11 S50SL-718.5 miles 249°2025-02-03 12:48:59
S50SL18.5 miles 249°2025-02-06 12:43:20 S57BSU18.5 miles 245°2025-02-06 12:43:18
OE6JVE-718.5 miles 354°2025-01-26 03:20:38 OE6JVE-1118.6 miles 354°2025-01-26 03:14:02
OE6JVE-DP18.6 miles 354°2025-02-06 12:36:39 OE6JVE-918.6 miles 354°2025-02-06 07:30:46
OE6JVE-1318.6 miles 354°2025-02-06 12:41:19 S57UT-518.8 miles 229°2025-01-12 10:46:26
S5/BI-05718.8 miles 211°2025-01-11 16:22:52 S57HR19.1 miles 65°2025-02-06 12:27:15
S57HR B19.1 miles 65°2025-02-06 12:11:01 S57HR-B19.1 miles 65°2025-02-06 12:11:11
S57HR-119.1 miles 65°2025-02-02 19:11:16 OE6JUD-719.4 miles 330°2025-01-21 09:57:26
OE6JUD-1119.4 miles 330°2025-02-06 12:39:14 OE6JUD-919.5 miles 330°2025-02-03 14:33:02
OE6BYD-DP20.1 miles 354°2025-02-06 12:36:39 S51SU-920.1 miles 273°2025-01-13 01:24:20
S5/PK-04120.1 miles 247°2025-01-26 20:48:00 S5/PK-00220.3 miles 285°2025-01-18 08:00:07
S5/KS-04920.4 miles 272°2025-01-27 00:20:44 OE6GBG-DP20.4 miles 353°2025-02-06 12:36:39
OE6GBG-N20.4 miles 353°2025-02-06 12:37:08 S5/PK-04320.8 miles 244°2025-01-18 02:33:38
9A1CQ-1420.8 miles 146°2025-02-05 08:41:23 S55DKO20.8 miles 286°2025-02-06 12:43:04
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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