Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BR3MK-3 - show graphs
Map loading...
Comment: Digi 144.640Mhz LM0D 13.6V
Location: 36°42.96' N 114°20.11' E - locator OM76ER01FU - show map - static map
10.8 miles Northwest bearing 317° from Handan, Hebei, China [?]
17.7 miles Northeast bearing 44° from Hecun, Hebei, China
42.6 miles North bearing 0° from Anyang, Henan Sheng, China
Last position: 2017-12-16 06:09:19 EST (2m11s ago)
2017-12-16 19:09:19 CST local time at Handan, China [?]
Device: WA0TQG (software)
Last path: BR3MK-3>APLM0D via WIDE1-1,WIDE2-1,qAS,BI3OUM-10 (good)
Positions stored: 1
Packet rate: 289 seconds between packets on average during 14429 seconds.
APRS digipeater – Statistics for 2017-12:
Stations heard directly: 19 on radio path – show map
Last heard a station directly: 2017-12-16 06:06:47 EST (4m43s ago)
Normal receiver range estimate: 186 miles (Updated: 2017-09-30 18:17:22 EDT)
Position packets heard directly: 732 on radio path
Stations near current position of BR3MK-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BY3MA-158.9 miles 264°2017-12-16 00:59:23 BH3PHE-99.0 miles 110°2017-12-03 22:55:38
BY3MA-310.1 miles 135°2017-12-16 06:10:58 BG3PLJ-1310.5 miles 125°2017-12-16 06:11:18
BG3PLJ-Y10.5 miles 125°2017-12-05 02:54:13 BI3OGR-510.8 miles 138°2017-12-12 09:04:31
BG3OGR-910.9 miles 137°2017-12-16 05:45:53 BI3PR-511.3 miles 117°2017-12-16 06:11:09
BI3PR-911.4 miles 117°2017-12-16 04:58:41 BI3QVT-Y11.5 miles 133°2017-11-18 07:42:57
BI3OUM-1011.6 miles 121°2017-12-16 06:10:56 BI3QJ-911.9 miles 135°2017-12-16 06:08:21
BH3NVN-1312.2 miles 141°2017-12-16 06:08:16 BI3OCG-912.5 miles 141°2017-12-16 06:11:19
BG6VHS-712.7 miles 119°2017-12-15 07:03:58 BG3OTT-712.8 miles 124°2017-12-14 01:32:50
BG3OTT-312.8 miles 124°2017-12-16 06:09:11 BI3QVT-713.0 miles 130°2017-12-09 10:31:54
BG3OGR-1013.5 miles 136°2017-12-11 03:31:01 BG3PLJ B14.0 miles 145°2017-11-21 03:53:51
Stations which heard BR3MK-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BY3MA-3 4 2017-12-04 06:21:02 2017-12-14 00:55:23 OM76ER > OM76FO 10.1 miles 135° 2017-12-14 00:55:23
BI3NVT-10 124 2017-12-01 10:51:27 2017-12-15 04:56:32 OM76ER > OM77KE 44.0 miles 43° 2017-12-15 04:56:32
BH3OXY-10 785 2017-11-30 19:09:22 2017-12-15 19:36:49 OM76ER > OM77FB 26.4 miles 17° 2017-12-15 19:36:49
BI3NKI-3 13 2017-11-30 19:04:29 2017-12-15 23:44:50 OM76ER > OM77MB 44.7 miles 58° 2017-12-15 23:44:50
BI1ACW-15 241 2017-11-30 19:54:26 2017-12-15 09:31:09 OM76ER > OM77GB 26.4 miles 26° 2017-12-15 09:31:09
BR3NC-3 6 2017-12-04 22:03:09 2017-12-11 06:37:48 OM76ER > OM77FB 24.7 miles 18° 2017-12-11 06:37:48
BI3OUM-10 3257 2017-11-30 20:09:22 2017-12-16 06:09:19 OM76ER > OM76GP 11.6 miles 121° 2017-12-16 06:09:19

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by BR3MK-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BG3OGR-9 49 2017-12-01 19:32:23 2017-12-16 03:45:01 OM76FM > OM76ER 14.1 miles 154° 2017-12-13 20:00:51
BY3MA-3 33 2017-12-01 21:05:07 2017-12-15 07:36:38 OM76FO > OM76ER 10.1 miles 135° 2017-12-15 07:36:38
BH3PHE-9 1 2017-12-03 22:55:38 2017-12-03 22:55:38 OM76FQ > OM76ER 9.0 miles 110° 2017-12-03 22:55:38
BR4MT-1 6 2017-12-01 10:25:08 2017-12-06 15:55:07 OM86NG > OM76ER 157.0 miles 101° 2017-12-06 15:55:07
BI3QJ-9 45 2017-12-01 01:05:10 2017-12-13 03:39:55 OM76FN > OM76ER 11.4 miles 154° 2017-12-07 18:54:43
BI3PR-5 37 2017-12-01 03:13:05 2017-12-14 23:48:36 OM76FN > OM76ER 12.6 miles 147° 2017-12-09 22:33:46
BG3OTT-3 6 2017-12-03 16:11:15 2017-12-13 07:54:13 OM76GO > OM76ER 12.8 miles 124° 2017-12-13 07:54:13
BY3MA-15 240 2017-11-30 21:45:13 2017-12-16 00:49:25 OM76CQ > OM76ER 8.9 miles 264° 2017-12-16 00:49:25
BH3OXY-9 1 2017-12-03 00:36:40 2017-12-03 00:36:40 OM77EC > OM76ER 26.9 miles 8° 2017-12-03 00:36:40
BI3NVT-10 31 2017-12-03 08:54:05 2017-12-14 19:50:31 OM77KE > OM76ER 44.0 miles 43° 2017-12-14 19:50:31
BG6VHS-7 2 2017-12-03 07:46:14 2017-12-07 06:47:33 OM76GO > OM76ER 12.8 miles 121° 2017-12-07 06:47:33
BI3NKI-3 11 2017-12-12 18:04:23 2017-12-16 06:06:47 OM77MB > OM76ER 44.7 miles 58° 2017-12-16 06:06:47
BI3PR-9 127 2017-11-30 19:12:59 2017-12-16 04:49:46 OM76GP > OM76ER 12.9 miles 110° 2017-12-10 08:50:10
BI1ACW-15 8 2017-12-03 03:16:43 2017-12-15 01:31:45 OM77GB > OM76ER 26.4 miles 26° 2017-12-15 01:31:45
BI3QVT-7 1 2017-12-08 06:37:59 2017-12-08 06:37:59 OM76GO > OM76ER 13.8 miles 127° 2017-12-08 06:37:59
BI3NKI-9 121 2017-12-04 01:03:09 2017-12-04 05:15:25 OM76MX > OM76ER 41.0 miles 64° 2017-12-04 01:03:09
BI3RKD-7 4 2017-12-01 03:47:11 2017-12-13 01:18:57 OM77GB > OM76ER 25.4 miles 25° 2017-12-13 01:18:57
BI3OUM-10 6 2017-12-06 00:21:34 2017-12-11 00:42:16 OM76GP > OM76ER 11.6 miles 121° 2017-12-11 00:42:16
BI3RKD-9 3 2017-12-15 05:01:17 2017-12-15 18:58:37 OM77GB > OM76ER 25.3 miles 24° 2017-12-15 18:58:37

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS