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Callsign, ship name or locator: Clear       
Stations near current position of AD4O
callsign distance last heard - EDT      callsign distance last heard - EDT
KC4IR-91.1 miles 239°2024-06-15 12:39:25 GW46591.4 miles 128°2024-06-20 10:40:01
K4SOF2.5 miles 171°2024-06-20 11:14:58 K4DSO A2.7 miles 165°2024-06-20 11:00:05
K4DSO AD2.7 miles 165°2024-06-20 11:00:05 K4DSO C2.7 miles 165°2024-06-20 11:00:05
K4DSO B2.7 miles 165°2024-06-20 11:00:05 K4DSO-A2.7 miles 165°2024-06-20 10:59:50
K4DSO-B2.7 miles 165°2024-06-20 10:59:50 K4DSO-C2.7 miles 165°2024-06-20 10:59:50
WN4VSU-H3.2 miles 313°2024-06-01 10:39:57 WN4VSU-83.2 miles 313°2024-06-20 07:36:42
N0ZO-93.4 miles 315°2024-06-20 07:47:11 WN4VSU-Z3.6 miles 319°2024-06-15 08:19:39
KJ4M-94.6 miles 56°2024-06-15 17:31:09 FW27844.9 miles 114°2024-06-20 11:10:05
EW31565.4 miles 238°2024-06-20 11:00:38 WA4WTF-95.6 miles 313°2024-06-18 17:03:42
WB4FAY-45.9 miles 271°2024-06-20 11:10:18 KO4TM B5.9 miles 271°2024-06-20 11:05:37
KO4TM-B5.9 miles 271°2024-06-20 11:05:22 KO4TM-C5.9 miles 271°2024-06-20 11:05:23
KO4TM C5.9 miles 271°2024-06-20 11:05:38 FW90646.4 miles 160°2024-06-20 11:10:34
K5TEL-D7.2 miles 241°2024-06-20 11:00:39 K9PTF7.2 miles 146°2024-06-20 10:08:38
KE4JDH-97.2 miles 349°2024-06-06 18:39:29 KV4S7.3 miles 150°2024-06-20 10:53:13
KV4S-27.3 miles 150°2024-05-31 09:12:44 KV4S-77.3 miles 150°2024-06-20 10:50:22
KV4S-127.3 miles 150°2024-06-20 10:46:13 W4TSF-97.4 miles 344°2024-05-31 17:03:12
KI4HRG7.9 miles 275°2024-06-20 11:12:17 AI4VC-78.0 miles 308°2024-06-16 20:17:39
KG4UWA8.3 miles 333°2024-06-14 22:30:14 KG4UWA B8.3 miles 333°2024-06-20 11:08:52
KG4UWA-B8.3 miles 333°2024-06-20 11:09:02 KG4UWA-D8.3 miles 333°2024-06-20 11:13:49
KQ4RYU-98.5 miles 275°2024-05-31 18:45:06 KI4SBB A8.5 miles 297°2024-06-20 11:03:19
KI4SBB AD8.5 miles 297°2024-06-20 11:03:20 KI4SBB B8.5 miles 297°2024-06-20 11:03:20
KI4SBB C8.5 miles 297°2024-06-20 11:03:20 KI4SBB-C8.5 miles 297°2024-06-20 11:03:05
KI4SBB-B8.5 miles 297°2024-06-20 11:03:05 KI4SBB-A8.5 miles 297°2024-06-20 11:03:04
KG4UWA-98.8 miles 332°2024-05-21 15:45:04 BMXSVR71A8.9 miles 56°2024-05-27 07:32:46
K4TQR-18.9 miles 349°2024-06-20 11:08:58 N5BXP-28.9 miles 38°2024-06-03 09:17:34
N4SDD-99.1 miles 286°2024-06-20 10:54:39 KK4BSK-109.2 miles 349°2024-06-20 10:27:23
KK4BSK-99.2 miles 349°2024-06-20 10:27:28 W4MRL9.3 miles 231°2024-06-19 12:59:54
KQ4RYU9.4 miles 265°2024-05-29 06:36:34 N4WXB-99.4 miles 312°2024-06-20 11:12:44
KK4BSK-39.4 miles 316°2024-06-20 10:27:24 KK4BSK-59.4 miles 316°2024-06-20 10:27:26
AG4ZV-49.6 miles 315°2024-06-05 13:14:36 N1YZ9.6 miles 234°2024-06-20 11:12:43
AD9EG-99.6 miles 313°2024-06-19 17:27:30 KQ4RYU-159.7 miles 310°2024-05-28 18:27:29
KQ4RYU-79.7 miles 267°2024-05-28 18:54:54 K2JLG-79.8 miles 224°2024-06-19 20:44:15
KW4J9.8 miles 259°2024-06-20 09:43:37 GW163610.0 miles 264°2024-06-20 11:13:49
N4XWC-810.5 miles 273°2024-06-20 00:58:33 WA4FG10.6 miles 239°2024-06-20 11:05:28
KQ4RYU-511.0 miles 245°2024-06-05 22:49:15 KG4PNL-411.2 miles 297°2024-06-14 21:27:59
KG4PNL-511.2 miles 297°2024-05-27 14:27:21 KG4SLK11.4 miles 247°2024-06-20 10:51:45
KG4SLK-711.4 miles 246°2024-05-30 21:33:49 FW809511.7 miles 225°2024-06-20 11:00:20
KG4UWA-1011.7 miles 356°2024-05-31 18:57:59 KQ4RYU-112.4 miles 244°2024-06-01 17:32:01
KQ4RYU-212.4 miles 243°2024-06-09 17:17:22 KQ4HNH-912.5 miles 245°2024-06-04 21:09:32
EW149013.0 miles 185°2024-06-20 11:10:58 CW753213.4 miles 14°2024-06-20 11:00:58
KJ4TMM-913.5 miles 244°2024-06-15 09:53:11 GW103713.6 miles 243°2024-06-20 11:11:57
W4BM-913.7 miles 25°2024-06-10 17:20:06 N0QWM13.9 miles 220°2024-06-20 11:11:17
GW474914.4 miles 213°2024-06-20 11:01:57 KB9LBP-1015.0 miles 277°2024-05-25 21:40:47
KB9LBP15.0 miles 277°2024-06-17 15:33:32 KQ4RYU-515.1 miles 257°2024-06-03 10:42:51
WD4HMR-115.1 miles 9°2024-06-20 11:02:01 WD4HMR15.2 miles 9°2024-06-20 11:12:26
K4BBR-N15.5 miles 17°2024-06-20 11:00:33 DW900515.5 miles 44°2024-06-20 11:00:49
WD4MHS C15.6 miles 240°2024-06-20 11:04:08 WD4MHS-C15.6 miles 240°2024-06-20 11:04:18
DW900715.7 miles 310°2024-06-20 11:00:08 W4DBG-1215.9 miles 206°2024-05-27 09:36:26
W2MEB-916.1 miles 273°2024-06-20 09:41:02 W4MRL-916.2 miles 228°2024-05-31 20:09:40
KE4USL-916.3 miles 269°2024-05-25 21:17:05 KE4ODN16.6 miles 229°2024-06-20 11:12:03
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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