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Callsign, ship name or locator: Clear       
Stations near current position of KO4CTF-4
callsign distance last heard - EDT      callsign distance last heard - EDT
N4LXP-102.1 miles 10°2024-05-21 07:48:25 K4JBH-92.9 miles 331°2024-05-31 13:37:12
K4JBH3.0 miles 331°2024-06-01 09:11:27 FW19215.4 miles 202°2024-06-08 09:00:33
KF4DRH-96.7 miles 27°2024-06-04 21:58:16 K4UEK-97.2 miles 94°2024-05-19 18:47:54
K4UEK7.3 miles 95°2024-06-04 10:43:10 K4UEK-i7.3 miles 95°2024-06-04 11:26:34
W4UEK-i7.3 miles 95°2024-05-29 06:41:15 KF4EMZ-117.6 miles 192°2024-05-09 13:13:28
GW13649.5 miles 181°2024-06-08 09:01:49 EW90469.6 miles 12°2024-06-08 09:00:57
K4EME-39.7 miles 326°2024-06-08 09:03:31 K4EUE-39.7 miles 326°2024-06-01 15:43:47
N4RLI9.8 miles 44°2024-06-08 09:03:43 W4IHQ-D10.2 miles 40°2024-05-19 18:32:40
KC8MTV10.2 miles 98°2024-06-08 08:42:31 EW266310.3 miles 48°2024-06-08 09:00:19
KN4ILI-910.8 miles 39°2024-06-07 17:23:00 W4IHQ-1010.9 miles 357°2024-05-25 08:21:13
N1UC B11.0 miles 95°2024-06-08 08:46:37 N1UC-B11.0 miles 95°2024-06-08 08:46:47
KE4YEX-511.6 miles 107°2024-05-27 19:42:11 KN4ILI-N11.9 miles 23°2024-05-30 18:03:37
KN4ILI-711.9 miles 23°2024-05-30 15:29:41 K4EME-912.0 miles 23°2024-06-07 18:09:27
W4V/BR00812.1 miles 164°2024-05-16 09:13:14 K4EME-1512.1 miles 23°2024-06-08 03:10:30
KF4FC-912.8 miles 68°2024-05-09 18:32:27 RNKSVR31A14.6 miles 221°2024-05-26 21:02:44
GW064114.7 miles 314°2024-06-08 09:02:51 N8XHF-115.1 miles 87°2024-05-19 14:00:17
KE4KEW-715.1 miles 42°2024-06-08 09:01:05 K4DJG-915.1 miles 47°2024-06-04 17:19:12
W4V/HB01216.8 miles 123°2024-05-20 21:50:31 KM4LTL16.8 miles 123°2024-06-02 16:49:49
fw268416.8 miles 123°2024-06-08 08:59:54 KF4EMZ-1317.4 miles 86°2024-06-08 08:48:54
KF4EMZ-917.5 miles 86°2024-05-30 16:38:47 444.150VA17.6 miles 174°2024-06-08 09:01:16
KQ9P-1017.6 miles 128°2024-06-08 09:00:14 W4V/BR00117.6 miles 174°2024-05-13 14:52:33
147.330VA17.6 miles 174°2024-06-08 09:01:12 N4MJL18.2 miles 137°2024-06-03 17:56:35
W4V/BR00718.2 miles 137°2024-06-03 17:57:04 N3GLZ-918.6 miles 75°2024-06-02 09:45:15
N3GLZ19.2 miles 76°2024-06-08 08:45:37 N4SZG-619.4 miles 161°2024-05-11 16:20:18
W4V/BR00620.6 miles 179°2024-05-13 10:02:11 KO4CTF-1020.8 miles 62°2024-06-08 08:59:20
W4V/BR00421.4 miles 181°2024-05-13 12:19:45 KA4USA-321.6 miles 214°2024-05-29 13:07:35
W4SVA-721.8 miles 360°2024-05-12 10:19:26 W4V/BR01922.3 miles 130°2024-05-20 19:12:22
W4V/BR04522.5 miles 104°2024-05-20 22:16:18 CRCH22.5 miles 214°2024-06-08 09:01:06
W4V/BR05622.6 miles 121°2024-05-20 22:07:46 W4DHW-122.9 miles 203°2024-06-08 09:01:41
W4DHW-323.0 miles 203°2024-06-08 09:03:50 W4DHW-923.0 miles 203°2024-06-01 15:59:23
W4V/HB02923.0 miles 77°2024-06-01 09:38:43 KO4RFG23.0 miles 77°2024-06-01 10:13:44
GW279123.2 miles 107°2024-06-08 09:03:20 W4DHW B23.4 miles 220°2024-06-08 08:43:35
W4DHW-B23.4 miles 220°2024-06-08 08:43:45 W4DHW-R23.4 miles 220°2024-06-08 08:53:35
W4V/BR01523.5 miles 85°2024-05-20 22:15:21 GW357723.9 miles 156°2024-06-08 09:02:17
W4V/BR03324.1 miles 115°2024-05-20 22:16:09 AKQSVR31A24.5 miles 40°2024-05-26 21:32:43
WO4X-1324.6 miles 204°2024-06-08 09:01:34 EW352924.7 miles 49°2024-06-08 08:59:14
W4PFW-925.4 miles 50°2024-06-04 14:39:50 W4PFW-825.4 miles 50°2024-06-06 20:37:01
GW318825.8 miles 98°2024-06-08 09:00:51 KM4OWR25.8 miles 224°2024-06-08 09:00:05
LWXSVRr1A26.1 miles 99°2024-05-26 21:17:44 KO4CAC-Y26.1 miles 55°2024-06-08 08:53:17
KO4CAC-D26.1 miles 55°2024-05-09 20:30:11 W4JTD-1326.3 miles 233°2024-06-08 09:00:39
K4NE-926.7 miles 29°2024-05-30 12:54:24 WA4TFZ-1027.7 miles 81°2024-06-08 08:24:24
KO4DDT-728.0 miles 54°2024-06-05 20:35:43 W4V/LX00529.5 miles 319°2024-05-11 10:20:49
KM4TDC-929.6 miles 323°2024-06-06 20:54:33 KM4TDC29.6 miles 323°2024-06-06 20:54:28
N4QD-930.7 miles 39°2024-06-08 08:29:10 FW666130.7 miles 92°2024-06-08 08:56:25
W4V/BR05031.2 miles 95°2024-05-20 22:36:29 KD8MIB31.2 miles 32°2024-06-02 11:38:25
KD8MIB-731.6 miles 36°2024-06-02 11:40:50 KM4TDC-731.6 miles 322°2024-06-02 14:41:49
KM4TDC-1131.6 miles 322°2024-06-08 08:58:41 WD4ITN31.8 miles 321°2024-06-08 09:03:16
KM4TDC-1032.5 miles 317°2024-06-08 08:58:10 W4V/BR05833.6 miles 97°2024-05-20 22:44:53
K4MRA-233.8 miles 45°2024-06-08 09:01:36 BCH33.8 miles 264°2024-06-08 09:00:14
P-KO4YDT34.0 miles 92°2024-05-31 19:00:48 KO4CAC-934.3 miles 36°2024-06-07 16:24:31
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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