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Callsign, ship name or locator: Clear       
Stations near current position of KO4TCB-7
callsign distance last heard - UTC      callsign distance last heard - UTC
W5SMB-152.4 km 338°2025-03-08 14:23:08 W5SMB2.4 km 338°2025-03-13 08:10:13
KK4IOH D3.5 km 316°2025-02-18 23:55:58 KK4IOH-D3.5 km 316°2025-02-18 23:56:08
146.880TN3.9 km 321°2025-03-13 08:13:22 WB4KOG-34.0 km 321°2025-03-13 08:06:46
K0RET4.6 km 339°2025-03-13 08:17:26 P-K0RET4.6 km 339°2025-03-13 08:02:41
N4VAM4.8 km 319°2025-02-26 18:05:18 443.20TN4.8 km 80°2025-03-13 08:01:49
W4MEM4.9 km 359°2025-02-18 18:58:40 KO4GKM-95.8 km 58°2025-02-21 00:03:30
444.775TN6.5 km 305°2025-03-13 07:54:51 224.840TN6.5 km 305°2025-03-13 07:53:21
145.450TN6.5 km 305°2025-03-13 08:13:21 KI4KDR-N6.7 km 310°2025-03-13 00:06:00
KI4KDR B6.7 km 310°2025-03-13 08:18:10 KI4KDR-B6.7 km 310°2025-03-13 08:18:20
WA4ADT B6.7 km 213°2025-03-13 08:06:00 WA4ADT-B6.7 km 213°2025-03-13 08:06:00
KO4PPM B6.8 km 310°2025-03-13 08:17:33 KO4PPM-B6.8 km 310°2025-03-13 08:17:43
3673101766.8 km 30°2025-03-09 16:26:05 YO3GWM-97.8 km 313°2025-03-12 23:21:50
KA4BLL-77.9 km 76°2025-03-10 23:46:08 N4QMI B8.0 km 56°2025-03-13 08:13:56
N4QMI-B8.0 km 56°2025-03-13 08:14:06 N4QMI-D8.0 km 56°2025-03-12 23:46:56
KN4IKP-78.5 km 105°2025-03-04 19:12:55 KMEM8.6 km 175°2025-03-13 08:12:12
KD4PWP-79.3 km 323°2025-02-25 00:06:07 KN4IKQ-i10.6 km 96°2025-03-13 08:04:48
KR4AMQ10.6 km 86°2025-03-05 21:59:16 53.01 TN11.2 km 93°2025-03-13 07:54:51
146.850TN11.2 km 93°2025-03-13 08:13:22 224.780TN11.2 km 93°2025-03-13 08:04:21
444.400TN11.2 km 94°2025-03-13 07:54:51 WZ5S-N11.2 km 252°2025-02-19 18:43:19
N4GMT-311.3 km 93°2025-03-13 08:00:18 WB4KOG B11.3 km 93°2025-03-13 08:12:55
WB4KOG C11.3 km 93°2025-03-13 08:12:55 WB4KOG-B11.3 km 93°2025-03-13 08:12:40
WB4KOG-C11.3 km 93°2025-03-13 08:12:40 KN4IKQ-911.3 km 82°2025-03-05 12:52:22
KE5OPL-1511.6 km 95°2025-03-11 01:40:10 KK4SZO-912.3 km 106°2025-03-13 06:49:38
AF5QH-D13.2 km 184°2025-03-08 18:25:51 W5CJ-913.8 km 87°2025-02-18 02:48:21
NS4B-D14.4 km 105°2025-03-13 08:09:19 KC5GGE B14.8 km 92°2025-03-13 08:09:54
KC5GGE-B14.8 km 92°2025-03-13 08:10:04 AD4GG-915.0 km 92°2025-02-19 20:34:00
GW058715.9 km 43°2025-03-13 08:15:33 224.42TN16.4 km 33°2025-03-13 07:56:49
147.36TN16.4 km 33°2025-03-13 07:49:49 W4BS-316.5 km 33°2025-03-13 08:09:51
WB4IZC-Y16.5 km 160°2025-02-18 17:38:25 K9ROB17.2 km 93°2025-02-15 15:25:03
K9ROB17.2 km 93°2025-03-12 03:59:57 KQ4RVV-917.3 km 89°2025-02-18 18:26:52
KQ4JME-917.5 km 163°2025-03-12 21:42:07 KA2BSM-N17.5 km 105°2025-03-13 08:17:41
KA2BSM17.5 km 105°2025-03-08 02:19:52 AI4BN-918.3 km 62°2025-03-11 12:24:30
K4SPB-1018.5 km 79°2025-03-13 07:45:03 KC7ND18.9 km 45°2025-03-13 00:15:08
KM4MRS-919.0 km 103°2025-03-01 19:50:08 KE4ETG19.1 km 110°2025-03-08 05:48:51
KN4USN-119.1 km 352°2025-03-13 08:15:19 AJ4GY19.2 km 45°2025-03-13 07:36:10
KY4MX-419.3 km 110°2025-02-17 16:48:05 KK4IOH-919.4 km 286°2025-03-07 05:19:28
EW863319.4 km 51°2025-03-13 08:13:03 KK4IOH-119.5 km 286°2025-03-13 08:00:39
KF4YJO19.7 km 166°2025-03-07 14:02:13 KM4USQ19.8 km 117°2025-03-13 08:10:18
K4SPB-419.8 km 76°2025-03-13 08:10:24 K4SPB-219.9 km 77°2025-02-14 14:44:02
K4SPB-519.9 km 76°2025-03-13 08:11:27 KX4YG B19.9 km 86°2025-03-13 08:16:21
KX4YG-B19.9 km 86°2025-03-13 08:16:31 GW500920.0 km 50°2025-03-10 06:15:57
KO4KQA-920.3 km 51°2025-02-19 17:21:25 CW524420.4 km 52°2025-03-09 17:20:02
K5OLV-1420.6 km 146°2025-03-13 07:53:08 K5OLV-1520.6 km 146°2025-03-13 07:55:47
MEGSVR70A20.6 km 241°2025-02-16 01:17:15 KB3YVV B20.8 km 150°2025-03-13 08:15:07
KB3YVV-B20.8 km 150°2025-03-13 08:15:17 KX5RC-720.8 km 66°2025-03-12 17:48:40
CW442720.9 km 42°2025-03-13 08:15:00 K5ACX-920.9 km 142°2025-03-10 13:40:20
AA4HV-921.0 km 68°2025-03-12 15:01:12 KD5BS-1021.6 km 150°2025-03-13 07:54:00
KO4FVT21.9 km 111°2025-02-12 11:02:26 GW602522.0 km 40°2025-03-13 08:15:32
KAWM22.1 km 277°2025-03-13 08:12:03 W4DMM-i22.8 km 103°2025-03-08 01:31:55
KR4BT-522.9 km 103°2025-03-08 17:35:50 DW684822.9 km 140°2025-03-13 08:15:43
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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