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Callsign, ship name or locator: Clear       
Stations near current position of OK4AB-9
callsign distance last heard - UTC      callsign distance last heard - UTC
OK4AB38.6 m 18°2025-02-11 13:47:56 OK4AB B43.6 m 33°2025-02-10 19:27:29
OK4AB-B43.6 m 33°2025-02-10 19:27:39 OK4AB-N43.6 m 33°2025-02-10 19:28:00
OK4AB-543.6 m 33°2025-01-24 22:41:05 OK4AB-851.2 m 44°2025-01-31 11:37:46
OK1LCD-84.0 km 138°2025-02-11 11:50:33 OK1LPD-64.4 km 139°2025-02-11 15:36:41
OK1LPD-104.4 km 139°2025-02-11 15:23:34 OK2MDM-84.4 km 138°2025-02-10 10:52:44
OK2MDM-Y4.4 km 139°2025-02-10 17:18:55 OK1LPD-24.4 km 139°2025-02-11 15:39:07
OK2MDM4.4 km 140°2025-02-10 17:59:32 OK4AB-65.1 km 4°2025-02-11 13:42:41
OK1FET-45.1 km 138°2025-02-11 15:41:09 OK4AB-75.1 km 6°2025-02-11 13:42:24
OK1LCD-95.4 km 197°2025-02-11 15:19:40 OK1LCD-36.6 km 264°2025-02-11 15:29:40
OK0BNH-26.9 km 181°2025-02-11 14:38:37 OK1TI-106.9 km 174°2025-02-11 15:14:09
438.625ST6.9 km 181°2025-02-11 15:31:40 OK1TI-96.9 km 173°2025-02-04 17:10:12
OK0BNH-17.1 km 180°2025-02-11 15:38:58 OK7TD-97.7 km 219°2025-02-08 22:41:32
OK4FD8.4 km 122°2025-01-21 16:43:58 OK1DJO-88.4 km 9°2025-02-07 07:10:17
OK1BIS8.5 km 14°2025-01-18 15:45:21 OK1DJO-38.7 km 16°2025-02-11 15:20:51
OK1DJO-98.8 km 16°2025-02-06 08:32:19 OK2ZAW-138.8 km 28°2025-02-04 04:20:07
OK1BRN-98.9 km 77°2025-02-10 18:01:29 OK1HOT-29.1 km 359°2025-02-11 15:12:36
OK1HBP-159.2 km 43°2025-02-11 15:35:20 OK1VRA9.3 km 349°2025-01-29 17:16:12
OK1KZE-109.6 km 87°2025-02-11 15:19:37 OK1KZE-19.7 km 87°2025-02-11 15:30:26
FW39159.7 km 116°2025-02-11 15:40:52 OK1KZE-69.8 km 87°2025-02-11 15:40:07
OK1SE-1210.4 km 58°2025-02-11 15:31:29 OK5KV10.6 km 63°2025-02-10 18:23:21
OK5KV-710.6 km 63°2025-02-03 17:09:32 OK1CNN-911.0 km 60°2025-02-11 14:49:34
OK1COM-911.3 km 59°2025-02-11 14:33:23 PrahaLibu11.9 km 71°2025-02-11 15:18:34
OK4MD12.1 km 61°2025-02-11 13:14:30 OK4MD-412.3 km 63°2025-02-11 15:18:30
OK4MD-512.3 km 63°2025-02-11 15:32:44 OK4MD-2112.3 km 63°2025-02-11 14:15:41
OK1AVK13.0 km 66°2025-02-08 07:19:30 OK1MDX13.1 km 65°2025-01-24 10:46:07
OK1MDX-L13.1 km 65°2025-02-11 15:36:41 EW920213.3 km 53°2025-02-11 15:30:25
OK1DWW13.7 km 19°2025-02-09 14:40:51 OK7W13.7 km 51°2025-02-11 15:36:12
OK7W-313.8 km 19°2025-02-03 11:52:38 OK0HCS-113.9 km 32°2025-02-11 15:41:05
MCS-113.9 km 32°2025-02-05 08:07:05 BRDRES114.1 km 55°2025-02-11 15:31:36
OK1FXF-i14.2 km 49°2025-02-04 13:56:29 DW578514.2 km 32°2025-02-11 15:40:10
OK0HCS B14.2 km 31°2025-02-11 15:26:56 OK0HCS-B14.2 km 31°2025-02-11 15:27:06
OK4MD-914.4 km 39°2025-02-08 21:12:06 LKPR14.4 km 352°2025-02-11 15:32:03
OK1VCF14.8 km 56°2025-02-02 22:48:36 OK1VCF-414.9 km 56°2025-02-11 13:34:31
OK1VCF-814.9 km 56°2025-02-11 15:42:18 OK1FXF15.1 km 49°2025-01-25 22:31:48
EA7HC15.5 km 35°2025-02-08 16:32:18 OK/ST-05315.6 km 238°2025-02-07 10:52:07
OK7DA/P15.6 km 238°2025-01-18 15:02:50 OK1FXA15.8 km 38°2025-02-06 11:52:02
OK1TI-1216.2 km 41°2025-01-15 15:13:00 OK1TRU-716.6 km 38°2025-01-21 17:16:30
438.950PR16.8 km 44°2025-02-11 15:15:35 OK1ZXS-716.9 km 36°2025-02-10 07:58:28
CERTIK-1516.9 km 36°2025-02-06 01:29:52 OK1RQ17.0 km 31°2025-02-09 19:24:01
OK1FRN-917.5 km 56°2025-02-11 15:40:22 OK8NA-717.6 km 34°2025-02-07 11:08:21
ok1vhb-i17.8 km 71°2025-02-11 15:40:53 OK1XED-1517.9 km 347°2025-02-11 15:36:04
OK1HOL-1118.4 km 39°2025-02-11 15:30:27 OK1HOL-1318.4 km 39°2025-02-08 19:54:54
OK2ZAR-5518.4 km 68°2025-02-09 15:23:38 OK0T-N18.6 km 51°2025-01-25 15:44:57
OK0T B18.6 km 51°2025-01-25 15:49:27 OK0T-B18.6 km 51°2025-01-25 15:49:37
IGOR-R18.6 km 36°2025-02-05 08:46:57 OK0DPH-1018.8 km 69°2025-02-11 15:41:26
OK1PKR-1519.2 km 46°2025-02-11 15:28:09 OK1FRN-1019.8 km 53°2025-01-24 08:43:02
OK7W-120.2 km 28°2025-02-11 15:26:01 OK1KKY-1220.6 km 54°2025-02-11 15:36:34
OK1HOL-920.6 km 54°2025-02-11 15:37:40 OK2PZ-520.9 km 35°2025-02-11 15:31:08
OK1FRN-621.1 km 191°2025-02-11 15:41:58 OK1COM-1021.4 km 55°2025-02-11 15:34:02
OK9DMR-D21.6 km 37°2025-02-11 15:39:36 OK1ZXS23.0 km 41°2025-01-17 07:54:53
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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