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Callsign, ship name or locator: Clear       
Stations near current position of KI4HDU-4
callsign distance last heard - UTC      callsign distance last heard - UTC
KI4HDU9.3 m 17°2025-02-11 17:05:12 KI4HDU-320.6 m 119°2025-02-11 17:10:01
KI4HDU-228.5 m 118°2025-02-06 15:27:07 KI4HDU-829.0 m 175°2025-02-02 03:06:19
KI4HDU-9171.8 m 323°2025-02-11 00:15:03 KI4HDU-102.2 km 142°2025-02-11 16:41:34
N1OMG-73.8 km 235°2025-02-11 12:26:35 GSPSVR10A4.5 km 133°2025-02-07 04:02:45
MRXTOR80A5.7 km 201°2025-02-07 03:32:45 KF4EQV-Y6.8 km 29°2025-02-07 00:00:02
FW99769.3 km 278°2025-02-11 17:20:39 KM4DDJ9.4 km 10°2025-02-11 17:20:17
AL4US-19.7 km 190°2025-02-11 17:06:29 WT4R-19.8 km 250°2025-02-11 17:13:15
WA6YLB10.8 km 167°2025-02-11 17:03:29 N9SIR-111.5 km 304°2025-02-11 17:19:27
AE4VP-911.8 km 26°2025-02-02 14:03:12 K4UAE-712.2 km 290°2025-02-07 22:09:23
W9TPB-812.2 km 149°2025-01-13 20:00:31 W9TPB-212.2 km 149°2025-01-13 20:09:21
W9TPB-112.2 km 149°2025-02-11 14:21:18 W9TPB-312.2 km 149°2025-02-11 17:20:42
FW027712.2 km 305°2025-02-11 17:16:00 KN4EIG-913.7 km 185°2025-02-11 14:15:24
WG4USA-515.0 km 287°2025-01-15 19:03:15 K3RRR16.2 km 175°2025-02-11 17:19:51
K3RRR-716.2 km 175°2025-02-03 01:24:17 KQ4BMS-116.4 km 2°2025-02-02 22:36:26
KQ4BMS-316.4 km 2°2025-02-01 23:47:06 AE4VP-216.7 km 21°2025-02-11 17:04:28
AE4VP16.7 km 21°2025-02-11 17:04:14 AE4VP-1316.7 km 21°2025-02-11 17:21:03
AC4JF18.6 km 112°2025-02-11 17:16:15 K4HXD-C19.0 km 211°2025-02-11 17:16:32
K4HXD C19.0 km 211°2025-02-11 17:16:47 W4T/SU13119.8 km 138°2025-01-14 22:03:40
W3KEY-Y20.9 km 81°2025-02-03 21:31:19 KI4WWY-1021.5 km 219°2025-02-11 16:41:45
KW4BV-1023.3 km 287°2025-02-11 17:19:08 KN4CPX-1023.6 km 357°2025-02-05 21:42:22
KD4ZDZ-i23.6 km 301°2025-01-23 05:05:55 KN4ZGB-i24.5 km 269°2025-02-04 21:26:36
WD4CFN25.5 km 312°2025-02-09 18:32:04 W4T/RV03525.5 km 312°2025-02-09 16:50:24
KI4OTR-i26.5 km 52°2025-02-11 13:09:56 MRXSVS60A26.8 km 280°2025-02-07 02:47:44
W2OBX26.8 km 59°2025-02-11 17:16:52 GW529326.8 km 280°2025-02-11 17:20:02
KC4JOE-927.0 km 87°2025-02-08 19:15:08 KO4WIL-927.2 km 352°2025-02-01 13:30:18
N9BRG-10-i27.4 km 286°2025-02-11 14:34:33 KO4WIL-327.8 km 351°2025-02-11 17:15:42
N7DUD-928.2 km 275°2025-02-09 19:20:16 KO4WIL-528.2 km 350°2025-02-01 13:52:53
KQ4PRJ-728.2 km 236°2025-02-10 21:39:01 KO4WIL-Y28.2 km 350°2025-01-25 14:05:26
Ko4wil-1028.2 km 350°2025-02-11 16:52:16 WX4KNX-1328.4 km 263°2025-02-11 17:14:46
W4BBB28.5 km 221°2025-02-11 17:15:25 DW292128.8 km 301°2025-02-11 17:21:04
KO4WIL-929.1 km 281°2025-02-07 11:54:09 N4MOS-D29.4 km 55°2025-02-11 17:19:53
KI4OTR-929.5 km 40°2025-02-11 11:30:49 MRXSVRE0A29.5 km 105°2025-02-07 04:17:45
KE7OMU-Y29.7 km 236°2025-01-25 04:31:06 WG4USA-1029.9 km 279°2025-02-11 16:52:58
WG4USA-130.2 km 278°2025-02-03 18:35:20 W4T/SU09430.5 km 208°2025-01-29 18:59:17
KC8CPW-D30.6 km 264°2025-02-11 17:11:31 P-KC8CPW30.6 km 264°2025-02-11 16:01:40
K4REF-1030.7 km 291°2025-02-11 16:27:50 W1LCP-N30.8 km 29°2025-02-05 23:42:02
WG4USA-1530.9 km 279°2025-02-05 00:10:01 WG4USA-730.9 km 279°2025-02-03 20:07:36
N4UHZ30.9 km 32°2025-01-18 00:23:49 KY4ZY31.3 km 289°2025-01-19 23:18:57
KB1UMC-132.0 km 18°2025-02-11 17:16:11 W4IXS-732.2 km 346°2025-01-28 02:31:10
KY4ZO-1032.6 km 272°2025-02-11 17:08:56 KY4ZO-332.6 km 273°2025-02-10 02:28:07
N9SIR-932.6 km 274°2025-02-11 10:53:07 KQ4NQJ-932.7 km 262°2025-01-13 12:18:13
N4GNF-N32.7 km 271°2025-02-11 17:20:31 KY4ZO-232.8 km 272°2025-02-06 19:51:27
AJ4PH-932.8 km 88°2025-02-11 02:40:17 KI4OTR32.8 km 30°2025-02-11 02:11:59
KI4OTR-732.8 km 30°2025-01-23 01:23:38 WB4YYE K32.9 km 273°2025-02-08 13:35:24
WB4YYE-K32.9 km 273°2025-02-08 13:35:34 KQ4PIF-933.0 km 50°2025-02-11 11:48:06
KB4TJJ-1533.4 km 274°2025-02-11 17:03:51 KQ4MKV-D33.6 km 296°2025-02-11 17:14:47
KQ4MKV-733.6 km 296°2025-01-31 20:42:28 EW217334.3 km 280°2025-02-11 17:15:07
KN4EM-C34.3 km 280°2025-02-11 17:10:49 KN4EM C34.3 km 280°2025-02-11 17:11:04
KQ4GGI34.3 km 41°2025-02-09 22:05:01 WB4VFL-Y34.5 km 271°2025-02-10 18:38:59
KQ4YFU-934.6 km 270°2025-01-28 21:14:35 K4BLB-934.7 km 288°2025-02-11 13:47:52
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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