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Callsign, ship name or locator: Clear       
Stations near current position of PD4O-B
callsign distance last heard - EST      callsign distance last heard - EST
PD4O B0.0 yards 0°2025-01-29 16:43:43 PD4O-50.8 miles 106°2025-01-26 05:46:07
EW87821.6 miles 199°2025-01-30 08:20:41 PD5CW-22.7 miles 79°2025-01-30 08:15:46
FW20263.6 miles 176°2025-01-30 08:24:21 PC9DB-14.6 miles 207°2025-01-23 09:07:52
PC9DB-104.6 miles 207°2025-01-26 09:49:48 PD5SW-95.3 miles 214°2025-01-27 15:52:43
P-PD1TOM5.5 miles 134°2025-01-30 08:03:35 PD1MAN-75.7 miles 209°2025-01-30 05:15:56
PD9HIX-107.8 miles 291°2025-01-24 04:13:43 PD9HIX-117.8 miles 291°2025-01-30 08:16:12
PD0MGR-79.4 miles 29°2025-01-12 09:26:12 PD1TWO-N9.5 miles 40°2025-01-30 08:10:34
PE1PUX-810.1 miles 200°2025-01-04 02:34:07 PE1PUX-710.1 miles 200°2025-01-25 03:31:02
PE1PUX-110.1 miles 200°2025-01-10 04:07:54 P-PE1PUX10.1 miles 200°2025-01-10 04:00:05
PE1PUX-1010.2 miles 200°2025-01-27 03:12:06 DL1KHG10.3 miles 97°2025-01-30 05:35:52
PD1NL10.4 miles 200°2025-01-30 08:06:14 PD1NL-1010.4 miles 200°2025-01-23 15:03:44
BXNNY10.4 miles 119°2025-01-21 15:52:04 DL2RWK10.7 miles 98°2025-01-28 15:15:30
DL6ZG10.7 miles 196°2025-01-15 05:03:57 DL6ZG-1010.7 miles 196°2025-01-30 08:25:48
ON6ZG10.9 miles 197°2025-01-28 10:12:47 PD5ML11.1 miles 313°2025-01-29 03:37:39
DO5WFW11.3 miles 117°2025-01-09 07:29:04 PD0NAH11.6 miles 347°2025-01-17 05:07:08
PD0NAH-911.6 miles 347°2025-01-25 09:58:51 PE0FK-B11.8 miles 348°2025-01-30 08:27:48
PE0FK B11.8 miles 348°2025-01-30 08:27:38 P-PE0FK11.8 miles 348°2025-01-30 08:02:24
PE0FK-D11.8 miles 348°2025-01-30 08:26:47 DL2XL-1211.9 miles 83°2025-01-30 08:18:50
DG5MM12.1 miles 66°2025-01-30 08:00:01 EL-PD2BVT12.1 miles 268°2025-01-29 14:25:47
ON6ZG-812.4 miles 178°2025-01-30 00:34:11 CW093713.1 miles 256°2025-01-30 08:25:58
DL1EIP-913.7 miles 74°2025-01-30 07:27:27 FW166513.8 miles 34°2025-01-30 08:24:00
PE1MIK-714.1 miles 213°2025-01-28 14:01:38 P-PE1MIK14.1 miles 213°2025-01-30 08:02:14
DO2EF-1314.1 miles 160°2025-01-01 13:26:13 DL4AX B14.1 miles 123°2025-01-30 08:12:59
DL4AX-B14.1 miles 123°2025-01-30 08:13:09 P-DL4AX14.1 miles 123°2025-01-10 22:01:41
PA3HAL-714.3 miles 204°2025-01-25 11:31:45 DL4AX14.3 miles 124°2025-01-30 08:24:06
PD1TOM-514.3 miles 36°2025-01-30 01:43:51 DE0QPN-L414.4 miles 123°2025-01-30 08:20:33
PE1RLN-114.4 miles 198°2025-01-30 01:34:06 DB1MV-1114.5 miles 123°2025-01-30 08:27:57
DB0VOR14.5 miles 77°2025-01-30 08:14:59 DL4EAM-D14.6 miles 60°2025-01-26 16:11:57
DL4EAM-1014.6 miles 60°2025-01-30 08:21:14 DF3JR-N14.7 miles 102°2025-01-20 11:49:21
DL4DP-714.7 miles 79°2025-01-26 09:33:19 DO9CDS-714.9 miles 128°2025-01-30 07:02:14
DO1SVN-N15.0 miles 99°2025-01-28 18:37:19 DO1SVN-D15.0 miles 99°2025-01-28 18:37:28
PD4JD B15.1 miles 175°2025-01-25 05:06:09 PD4JD-B15.1 miles 175°2025-01-25 05:06:19
P-PD4JD15.1 miles 175°2025-01-25 05:01:18 PA3FKH-1015.3 miles 31°2025-01-30 08:11:06
PA4X-715.4 miles 200°2025-01-11 12:02:31 ON1SD-D15.5 miles 262°2025-01-30 08:18:00
GREEN MASTER15.7 miles 211°2025-01-14 08:07:48 DG5OBY-915.7 miles 68°2025-01-18 04:17:26
DW641715.7 miles 27°2025-01-30 08:25:53 DO1SVN15.7 miles 100°2025-01-28 18:51:49
ON8AR15.8 miles 261°2025-01-30 08:25:40 P-DB0HTS15.8 miles 151°2025-01-30 08:02:21
SAMI15.8 miles 211°2025-01-14 08:06:47 DO8HB-1015.9 miles 128°2025-01-03 05:05:14
DO8HB-1215.9 miles 128°2025-01-02 05:16:44 PB4C16.2 miles 177°2025-01-29 17:57:13
EW256116.3 miles 189°2025-01-30 08:25:38 PA0EJH-816.3 miles 180°2025-01-24 07:02:28
24466080316.3 miles 211°2025-01-14 08:10:51 PA0EJH-1016.3 miles 180°2025-01-30 08:14:07
DO9CDS B16.3 miles 134°2025-01-30 08:14:04 DO9CDS-B16.3 miles 134°2025-01-30 08:14:14
DO9CDS-N16.3 miles 134°2025-01-30 08:21:14 DO9CDS-D16.3 miles 134°2025-01-30 08:20:44
PB2JJ-916.4 miles 27°2025-01-25 17:02:17 PD0ARY-116.6 miles 285°2025-01-29 08:39:00
pd0ary16.6 miles 285°2025-01-29 08:35:48 PE1CID-1117.1 miles 302°2025-01-30 08:07:22
PE1CID-1017.1 miles 302°2025-01-30 08:27:29 DW277617.1 miles 2°2025-01-30 08:15:04
ON5VN-1017.2 miles 218°2025-01-30 08:18:04 PD4RS17.2 miles 177°2025-01-12 14:33:47
PD4RS-517.2 miles 177°2025-01-20 10:07:10 PD4RS-C17.2 miles 177°2025-01-30 08:07:25
PD4RS C17.2 miles 177°2025-01-30 08:07:25 P-PD4RS17.2 miles 177°2025-01-30 08:01:07
PD4RS-DP17.2 miles 177°2025-01-29 08:17:57 PE1SBN-717.3 miles 181°2025-01-30 08:17:24
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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