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Callsign, ship name or locator: Clear       
Stations near current position of KO4ZEM B
callsign distance last heard - EST      callsign distance last heard - EST
KO4ZEM-B0.0 yards 0°2025-02-06 09:46:41 EW32141.7 miles 268°2025-01-27 11:34:00
N4MDU-95.0 miles 213°2025-01-31 16:14:19 W5NEH-75.3 miles 127°2025-02-06 06:49:03
GW53155.4 miles 8°2025-02-06 09:56:44 KN4MGS5.9 miles 289°2025-02-06 09:59:43
KZ4LA6.3 miles 16°2025-01-19 14:21:45 KZ4LA-76.3 miles 16°2025-02-02 14:59:29
KZ4LA B6.3 miles 16°2025-02-06 09:40:52 KZ4LA-B6.3 miles 16°2025-02-06 09:41:02
K4HSI-i6.9 miles 143°2025-01-19 09:13:58 KK1LL6.9 miles 158°2025-02-06 06:48:52
KT0BEG-27.0 miles 148°2025-01-14 09:13:04 W4FTK-27.0 miles 142°2025-02-06 09:46:18
W4WBT-B7.0 miles 145°2025-02-06 09:44:20 W4WBT B7.0 miles 145°2025-02-06 09:44:35
N4HRS-157.4 miles 108°2025-02-06 09:39:30 FW95557.5 miles 351°2025-02-06 09:57:28
DW56867.7 miles 238°2025-02-06 10:00:24 KR4AOP-77.9 miles 14°2025-01-27 20:34:14
KR4AOP-97.9 miles 14°2025-01-28 23:07:48 KQ4PMH-98.5 miles 164°2025-01-14 13:21:08
KQ4EVA-88.9 miles 170°2025-01-28 00:01:26 KQ4PMH9.0 miles 163°2025-01-10 15:46:41
KQ4EVA9.0 miles 172°2025-02-03 15:55:17 KQ4EVA-79.1 miles 172°2025-01-31 21:15:35
KQ4EVA B9.1 miles 172°2025-02-06 09:45:07 KQ4EVA-B9.1 miles 172°2025-02-06 09:45:17
KQ4PMH-D9.1 miles 164°2025-02-06 09:45:05 KQ4NXR9.1 miles 8°2025-01-30 09:38:53
KQ4GPT-99.5 miles 183°2025-01-08 18:48:26 FW27759.7 miles 152°2025-02-06 09:53:36
K4SBC-910.1 miles 335°2025-02-03 15:53:34 DW778710.2 miles 31°2025-02-06 09:56:06
K4WAM-110.7 miles 221°2025-01-19 12:14:56 WD4HDL-D10.7 miles 7°2025-02-06 09:55:55
EW734211.0 miles 213°2025-02-06 10:00:25 KB4WT-211.1 miles 7°2025-02-03 19:39:18
K4WAM-1411.2 miles 222°2025-02-06 09:10:57 KI4WXS B11.2 miles 266°2025-02-06 09:58:47
KI4WXS-B11.2 miles 266°2025-02-06 09:58:57 KI4WXS-R11.2 miles 266°2025-02-06 09:57:37
KA4YMZ-611.3 miles 261°2025-02-01 17:51:21 AE4VJ-1211.5 miles 227°2025-02-06 08:52:13
W4BFB-611.7 miles 270°2025-02-06 09:53:48 W5NEH-211.7 miles 67°2025-01-19 16:20:13
KQ4NYY-112.0 miles 78°2025-02-01 10:56:04 FW073012.1 miles 83°2025-02-06 10:00:36
KQ4WLN-1212.2 miles 130°2025-02-03 02:25:30 KQ4WLN-1112.5 miles 131°2025-02-05 22:17:33
KT4TAC12.6 miles 72°2025-01-16 15:45:14 KA9LSZ-712.8 miles 73°2025-01-28 08:38:22
N4TRD-912.8 miles 40°2025-01-26 19:55:10 KK4ZIZ-712.9 miles 119°2025-02-06 09:42:45
W4DXL B13.0 miles 131°2025-01-08 10:23:33 W4DXL-B13.0 miles 131°2025-01-08 10:23:43
KO4ICE B13.1 miles 265°2025-02-06 09:44:21 KO4ICE-B13.1 miles 265°2025-02-06 09:44:21
KL4Z-513.3 miles 113°2025-01-23 12:00:50 K4JIP-713.4 miles 306°2025-01-23 13:19:28
KS4TIM-713.5 miles 121°2025-02-03 18:02:48 KS4TIM-513.5 miles 121°2025-01-18 22:32:41
KS4TIM13.5 miles 121°2025-02-06 10:00:02 KI4WXS-513.6 miles 107°2025-02-06 09:54:00
KY4YQ-913.6 miles 176°2025-02-05 11:44:07 EW900813.8 miles 151°2025-02-06 09:56:00
KI4WXS-613.9 miles 110°2025-02-01 17:55:05 K2REH-913.9 miles 189°2025-02-06 08:27:25
N0SCK-1013.9 miles 93°2025-02-06 03:17:31 K4SCK-913.9 miles 93°2025-02-05 11:50:44
KQ4UQD14.0 miles 330°2025-01-30 00:45:31 N4JBM-914.1 miles 183°2025-02-02 15:25:36
C667214.2 miles 89°2025-01-13 21:38:05 KA4YMY14.3 miles 249°2025-02-06 10:00:17
FW190814.5 miles 159°2025-02-06 09:52:29 KU4XV-715.3 miles 98°2025-01-16 10:55:23
WW4TED15.3 miles 89°2025-01-25 17:20:36 W4AYS-915.3 miles 153°2025-01-29 17:19:12
KO4VDK-115.4 miles 187°2025-02-06 09:16:07 KO4VDK-215.4 miles 187°2025-02-06 09:45:17
KO4VDK-815.4 miles 187°2025-02-06 05:21:51 KO4VDK-415.4 miles 187°2025-01-14 13:42:43
KO4VDK-1415.4 miles 187°2025-02-06 08:25:42 W4HTP-1015.6 miles 129°2025-02-05 14:22:15
DW373815.7 miles 161°2025-02-06 10:00:10 FW937415.8 miles 167°2025-02-06 09:55:53
W4TAB16.1 miles 104°2025-02-04 21:03:28 W4TAB-616.1 miles 104°2025-01-22 21:07:16
KC5FB16.3 miles 146°2025-01-11 12:48:31 W4HTP-1516.4 miles 127°2025-02-05 19:53:19
FW233816.6 miles 133°2025-02-06 09:57:04 EW690216.6 miles 30°2025-02-06 10:00:04
NG4D16.6 miles 15°2025-02-01 20:18:41 N4CET16.8 miles 307°2025-01-11 20:13:32
KF4LLF-1016.8 miles 78°2025-02-06 09:28:42 N0JJO17.4 miles 172°2025-01-25 14:51:30
n0wxr17.6 miles 180°2025-02-01 20:48:21 KJ0TEN-317.6 miles 166°2025-01-16 17:30:03
KO4WPT-717.8 miles 135°2025-01-19 19:52:44 KO4WPT17.8 miles 135°2025-01-12 14:21:22
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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