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Callsign, ship name or locator: Clear       
Stations near current position of KO4YSD-B
callsign distance last heard - EDT      callsign distance last heard - EDT
EW57131.1 miles 34°2024-05-18 07:23:04 GW01141.1 miles 28°2024-05-18 07:20:48
KQ4KIJ-131.5 miles 240°2024-05-18 06:57:29 KQ4KIJ-91.5 miles 240°2024-05-18 07:22:22
KQ4KIJ-101.5 miles 240°2024-05-18 07:11:52 KQ4KIJ-D1.5 miles 240°2024-05-18 07:14:33
KQ4KIJ-71.8 miles 240°2024-05-09 19:12:49 N7RTS1.9 miles 24°2024-05-17 08:26:45
N7RTS-102.7 miles 18°2024-05-18 07:15:59 KQ4KXA-92.8 miles 263°2024-05-02 16:40:51
KM4BLG4.2 miles 222°2024-05-14 13:49:00 KA7ZAP-95.0 miles 262°2024-05-17 09:30:24
KE8PZN-75.1 miles 339°2024-04-29 15:59:23 KQ4QEU-75.4 miles 247°2024-05-10 22:50:28
KM4BLG-145.6 miles 274°2024-05-18 07:14:31 KE4MU B5.8 miles 224°2024-05-18 07:06:19
KE4MU-B5.8 miles 224°2024-05-18 07:06:29 KO4EMS-145.9 miles 168°2024-05-08 14:25:44
KM4BLG-106.4 miles 220°2024-05-18 07:05:48 FW30546.4 miles 232°2024-05-18 07:20:56
W4C/CM1566.8 miles 226°2024-05-14 14:34:20 N6IO-D6.9 miles 147°2024-05-18 07:20:22
KM4DQX-16.9 miles 10°2024-05-18 07:11:23 W4C/CM1256.9 miles 267°2024-05-03 13:44:13
KM4DQX-96.9 miles 10°2024-05-05 07:56:01 N3ZL6.9 miles 247°2024-05-04 13:48:39
N3ZL-77.0 miles 202°2024-04-18 13:53:44 KQ4NQC-57.7 miles 168°2024-04-30 14:14:16
FW72817.8 miles 78°2024-05-18 07:20:50 FW90227.9 miles 232°2024-05-17 00:38:23
KA4LFP-108.3 miles 176°2024-05-18 06:55:56 KQ4KXA-108.3 miles 356°2024-05-11 17:19:08
GSPSVRM1A8.4 miles 292°2024-05-09 00:47:54 EW84448.4 miles 327°2024-05-18 07:19:17
KQ4PHR-D8.9 miles 243°2024-05-18 07:14:33 W4C/CM1549.1 miles 195°2024-05-16 13:13:26
N4KJ9.1 miles 195°2024-05-16 12:41:34 W4RRJ9.1 miles 195°2024-05-16 12:55:23
FW99539.1 miles 117°2024-04-20 15:00:19 FW25889.2 miles 252°2024-05-18 07:16:03
GW27129.3 miles 34°2024-05-18 07:20:05 W1PTS9.4 miles 51°2024-05-12 12:38:34
W4C/CM0189.4 miles 51°2024-05-12 11:50:25 W4C/CM0559.6 miles 101°2024-05-12 10:53:48
FW86129.7 miles 154°2024-05-18 07:16:16 EW538010.3 miles 124°2024-05-18 07:20:33
KJ4RDP-1311.5 miles 122°2024-05-18 07:22:18 GSPTOR50A11.6 miles 67°2024-05-09 01:01:55
KM4ZYW-911.7 miles 2°2024-05-15 07:24:46 EW227912.0 miles 278°2024-05-18 06:14:20
CW828512.3 miles 106°2024-05-18 07:21:33 WB3KAS-412.4 miles 87°2024-05-18 06:29:15
FW083912.8 miles 72°2024-05-18 07:15:22 W4KAC12.9 miles 54°2024-05-03 13:09:34
K7GUD12.9 miles 54°2024-05-10 09:10:16 KZ4DZ12.9 miles 54°2024-05-11 10:50:13
N2NVY-1012.9 miles 130°2024-05-18 07:10:33 GSPSVRz1A13.4 miles 271°2024-05-08 14:46:52
FW843113.5 miles 266°2024-05-18 07:16:05 CW756614.0 miles 77°2024-05-18 07:17:04
NC4BS B14.3 miles 130°2024-05-18 07:19:53 NC4BS-B14.3 miles 130°2024-05-18 07:19:38
NC4HC-1514.3 miles 130°2024-05-18 07:20:19 146.640bw14.4 miles 131°2024-05-18 07:14:42
W4C/CM11314.6 miles 91°2024-05-11 15:25:07 KQ4KXA-714.9 miles 180°2024-04-29 15:40:14
GW361115.0 miles 256°2024-05-18 07:15:02 KQ4KXA-915.0 miles 180°2024-04-29 14:08:38
GSPSVR01A15.1 miles 128°2024-05-08 14:46:52 KQ4HLZ-i15.5 miles 3°2024-05-16 18:17:43
SPCSVA03P15.9 miles 299°2024-05-08 16:24:12 DW803215.9 miles 92°2024-05-18 07:20:00
W7FRL16.4 miles 85°2024-05-11 20:39:41 W4C/CM01116.4 miles 225°2024-05-10 14:37:42
GSPSVR31A16.7 miles 166°2024-05-08 15:17:52 GW064816.9 miles 181°2024-05-18 07:19:07
KW4KWS17.1 miles 172°2024-05-09 10:27:46 W4ENC-217.9 miles 194°2024-05-15 16:02:58
W4ENC-1517.9 miles 194°2024-05-15 16:15:29 KN4TZW18.2 miles 159°2024-04-23 14:16:45
KN4TZW18.2 miles 159°2024-04-23 13:10:16 KJ6ZMX18.3 miles 182°2024-05-09 08:53:35
N2NVY-918.5 miles 159°2024-04-29 16:24:03 FW013719.4 miles 187°2024-05-18 07:15:11
N6MTB19.6 miles 175°2024-05-08 12:21:56 NNA4RF19.7 miles 168°2024-04-25 11:53:05
W4RYF19.7 miles 168°2024-04-26 23:12:57 W4RYF-919.8 miles 168°2024-05-17 17:43:41
W4UYE19.9 miles 54°2024-05-11 10:33:54 CHMBRS20.0 miles 265°2024-05-18 07:15:21
KM4BLG-1520.2 miles 359°2024-05-18 07:19:26 FW829320.5 miles 94°2024-05-18 07:15:19
W4C/CM17520.7 miles 80°2024-05-04 12:13:23 KN4KWA21.0 miles 165°2024-05-08 16:45:24
KN4KWA-D21.0 miles 165°2024-05-14 20:20:54 KN4KWA-121.1 miles 165°2024-05-15 17:45:55
KQ4EGX-N21.3 miles 146°2024-05-06 20:37:35 KQ4EGX-D21.3 miles 146°2024-05-06 20:37:45
W4C/CM02321.6 miles 221°2024-05-17 10:15:12 KK4DF21.6 miles 221°2024-05-17 11:36:08
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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