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Callsign, ship name or locator: Clear       
Stations near current position of KO4TM-B
callsign distance last heard - EDT      callsign distance last heard - EDT
WB4FAY-40.0 yards 0°2024-05-18 08:15:17 KO4TM B0.0 yards 0°2024-05-18 08:04:03
KO4TM-C0.0 yards 0°2024-05-18 08:03:48 KO4TM C0.0 yards 0°2024-05-18 08:04:03
KI4HRG2.0 miles 285°2024-05-18 08:14:08 6K2DPT2.9 miles 308°2024-05-11 11:29:27
EW31563.3 miles 156°2024-05-18 08:15:37 KQ4RYU3.5 miles 253°2024-05-14 00:00:06
KQ4RYU-103.5 miles 253°2024-05-13 23:55:23 WA4WTF-93.6 miles 24°2024-05-17 08:55:20
K5TEL-D3.6 miles 185°2024-05-18 08:00:31 KI4SBB A4.1 miles 336°2024-05-18 08:07:02
KI4SBB AD4.1 miles 336°2024-05-18 08:07:03 KI4SBB B4.1 miles 336°2024-05-18 08:07:03
KI4SBB C4.1 miles 336°2024-05-18 08:07:03 KI4SBB-C4.1 miles 336°2024-05-18 08:06:48
KI4SBB-B4.1 miles 336°2024-05-18 08:06:48 KI4SBB-A4.1 miles 336°2024-05-18 08:06:47
WN4VSU-H4.2 miles 61°2024-05-17 03:40:07 WN4VSU-84.2 miles 61°2024-05-18 07:56:10
GW16364.2 miles 253°2024-05-18 08:15:44 WN4VSU-Z4.4 miles 55°2024-05-11 20:07:52
N0ZO-Y4.6 miles 177°2024-04-22 07:42:57 AI4VC-74.8 miles 355°2024-05-18 02:18:00
KQ4EGE-75.4 miles 345°2024-05-16 10:39:50 KQ4HNH-95.6 miles 223°2024-05-16 19:10:12
AD4O5.9 miles 91°2024-04-23 21:39:43 N1YZ6.0 miles 198°2024-05-18 08:13:36
KQ4ESQ6.1 miles 101°2024-04-29 21:45:53 KO4PC6.3 miles 193°2024-04-30 13:21:31
KJ4LWF-96.4 miles 179°2024-05-09 18:31:42 WA4FG6.4 miles 209°2024-05-18 08:18:28
KG4SLK6.5 miles 224°2024-05-18 08:10:47 KG4SLK-96.5 miles 224°2024-05-18 08:11:12
WA4IZM-76.5 miles 196°2024-04-21 21:33:54 WA4IZM-96.5 miles 196°2024-04-23 23:51:40
KK4BSK-36.6 miles 355°2024-05-18 08:04:52 KK4BSK-56.6 miles 355°2024-05-18 08:04:54
W4RBN6.6 miles 193°2024-04-30 12:12:50 KJ4TMM-96.8 miles 224°2024-05-16 14:42:04
K4SOF6.9 miles 112°2024-05-18 08:17:19 GW46597.1 miles 98°2024-05-18 08:10:04
K4DSO A7.2 miles 112°2024-05-18 08:05:04 K4DSO AD7.2 miles 112°2024-05-18 08:05:04
K4DSO C7.2 miles 112°2024-05-18 08:05:04 K4DSO B7.2 miles 112°2024-05-18 08:05:04
K4DSO-A7.2 miles 112°2024-05-18 08:04:49 K4DSO-B7.2 miles 112°2024-05-18 08:04:49
K4DSO-C7.2 miles 112°2024-05-18 08:04:49 N0ZO-97.3 miles 181°2024-05-15 07:24:38
KG4UWA7.5 miles 16°2024-05-12 16:31:13 KG4UWA B7.5 miles 16°2024-05-18 08:07:51
KG4UWA-B7.5 miles 16°2024-05-18 08:08:01 KG4UWA-D7.5 miles 16°2024-05-18 07:58:50
KG4UWA-107.5 miles 16°2024-05-03 23:00:12 KY4MX-78.5 miles 34°2024-05-17 21:37:15
FW80958.7 miles 195°2024-05-18 08:15:24 KY4MX-48.8 miles 36°2024-05-17 23:19:12
GW10378.8 miles 225°2024-05-18 08:18:18 KB9LBP-109.1 miles 281°2024-05-14 11:19:43
KE4USL-99.3 miles 286°2024-04-22 16:22:09 K4TQR-19.6 miles 26°2024-05-18 08:18:27
KK4BSK-99.8 miles 25°2024-04-30 11:30:48 N4YOT-110.0 miles 27°2024-04-19 12:15:35
KJ4M-910.0 miles 76°2024-05-18 07:58:37 KJ4M-710.1 miles 76°2024-05-13 11:51:14
FW906410.1 miles 127°2024-05-18 08:16:17 KV4S-1010.3 miles 119°2024-05-01 16:37:38
FW278410.6 miles 101°2024-05-18 08:15:02 WD4MHS C10.9 miles 224°2024-05-18 08:16:24
WD4MHS-C10.9 miles 224°2024-05-18 08:16:34 KZ4A-911.0 miles 220°2024-05-02 18:46:46
N0QWM11.2 miles 195°2024-05-18 08:15:13 KV4S-711.6 miles 124°2024-05-18 08:07:37
KV4S11.6 miles 124°2024-05-17 22:22:26 KV4S-1211.6 miles 124°2024-05-18 08:11:34
DW900711.7 miles 329°2024-05-18 08:15:16 K9PTF11.7 miles 121°2024-05-17 10:12:56
KN4OK-912.0 miles 42°2024-05-16 16:50:50 GW474912.4 miles 189°2024-05-18 08:16:25
W4MRL12.5 miles 209°2024-05-15 14:24:22 AD3DX-912.6 miles 273°2024-05-05 15:40:36
KE4ODN12.9 miles 211°2024-05-18 08:16:24 FW569513.2 miles 211°2024-05-18 08:16:00
GW454713.7 miles 276°2024-05-18 08:15:09 EW149013.9 miles 160°2024-05-18 08:15:30
NZ2O-914.0 miles 302°2024-05-14 21:47:38 KQ4IIQ-914.0 miles 185°2024-05-12 18:51:35
BMXSVRS0A14.8 miles 169°2024-05-09 19:32:59 KN4VLK-915.0 miles 60°2024-05-15 12:13:44
WB4FAY B15.1 miles 315°2024-05-18 08:11:24 WB4FAY-B15.1 miles 315°2024-05-18 08:11:34
CW350815.4 miles 188°2024-05-18 08:15:42 WQ1V15.7 miles 60°2024-05-14 19:10:30
CW753215.8 miles 36°2024-05-18 08:15:23 BMXSVRa1A16.7 miles 8°2024-05-09 22:16:00
WD4HMR17.0 miles 29°2024-05-18 08:18:18 WD4HMR-917.0 miles 29°2024-04-22 21:30:10
WD4HMR17.0 miles 29°2024-04-26 11:28:26 WD4HMR-117.0 miles 29°2024-05-18 08:16:16
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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