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 BG4XXR-9 - show graphs
Map loading...
Comment: 144.640MHz 14.10V AVRT6
Mic-E message: Off duty
Last status: YanChengBeidouzijia BR4SEI439.825-8 88.5 11.74V AVRT6 20160122
Location: 33°21.70' N 120°06.32' E - locator PM03BI26PT - show map - static map
2.0 miles Southwest bearing 215° from Yancheng, Jiangsu Sheng, China [?]
2.1 miles Northwest bearing 311° from Xindu, Jiangsu Sheng, China
61.2 miles North bearing 11° from Taizhou, Jiangsu Sheng, China
Last position: 2019-10-16 06:17:57 EDT (6h59m ago)
2019-10-16 18:17:57 CST local time at Yancheng, China [?]
Altitude: 13 ft
Course: 61°
Speed: 25 MPH
Last path: BG4XXR-9>SSRQW0 via WIDE1-1,WIDE2-1,qAS,BG4XWE-10 (good)
Positions stored: 38197
Packet rate: 110 seconds between packets on average during 994 seconds.
Other SSIDs: BG4XXR-10 BG4XXR-11 BG4XXR-13 BG4XXR-3 BG4XXR-5 BG4XXR-7 BG4XXR-8
Stations near current position of BG4XXR-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4XXR-80.3 miles 74°2019-10-16 06:19:56 BI4XOX-51.6 miles 143°2019-09-20 19:53:36
BG4XXR-32.1 miles 85°2019-10-16 13:13:23 BH4RPN-72.3 miles 88°2019-10-03 00:36:39
BI4WXX3.2 miles 94°2019-09-28 01:26:23 BD4SFA-93.7 miles 121°2019-09-22 03:46:35
BH4XNJ-93.9 miles 142°2019-09-22 09:34:54 BD4RKO-94.1 miles 123°2019-10-16 07:15:41
BG4UTO4.2 miles 140°2019-09-17 22:22:45 BD4QEI-94.7 miles 117°2019-10-16 07:28:08
BD4RKH-94.8 miles 145°2019-10-16 06:52:48 BD4TPA-95.7 miles 71°2019-10-16 02:10:22
BG4XWE-312.3 miles 312°2019-10-16 13:15:44 BG4XWE-1016.6 miles 284°2019-10-16 13:15:30
BI4RTF-1022.6 miles 114°2019-10-16 13:11:54
Stations which heard BG4XXR-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BY4RSA-10 1 2019-10-04 22:26:11 2019-10-04 22:26:11 OM91QV > OM92JB 34.7 miles 288° 2019-10-04 22:26:11
BG4XWE-10 79 2019-10-01 06:06:06 2019-10-16 06:17:57 PM03CJ > OM93VK 20.6 miles 277° 2019-10-13 19:17:14
BG4XXR-3 419 2019-10-01 05:58:29 2019-10-16 06:16:21 PM03AC > PM03BI 18.7 miles 13° 2019-10-04 19:31:37
BH4WCW-10 59 2019-10-04 21:19:53 2019-10-06 07:36:51 LF97HX > OM92TB 5950.2 miles 48° 2019-10-04 21:58:34
BI4TGJ-10 69 2019-10-04 21:20:41 2019-10-06 07:35:01 OM91PP > OM91WS 37.4 miles 79° 2019-10-06 05:12:12
BH4WCW-3 130 2019-10-04 21:19:57 2019-10-06 07:34:54 OM91PO > OM91SX 31.5 miles 30° 2019-10-06 01:37:55
BI4VNM-10 2 2019-10-04 21:40:07 2019-10-06 06:41:58 OM92VC > PM01DW 29.9 miles 112° 2019-10-04 21:40:07
BI4TOM-10 85 2019-10-04 19:51:13 2019-10-06 08:08:57 OM92UC > OM92VM 30.4 miles 13° 2019-10-04 21:54:08
BR4SYZ-10 33 2019-10-04 21:13:35 2019-10-04 21:50:50 OM92VC > OM92VF 10.3 miles 351° 2019-10-04 21:41:48
BR4SYZ-3 36 2019-10-04 21:06:45 2019-10-06 07:36:11 OM92XI > OM92VF 12.6 miles 224° 2019-10-04 21:06:45
BY4TYX-13 3 2019-10-06 04:02:08 2019-10-06 05:27:59 OM91QQ > OM91UH 34.5 miles 139° 2019-10-06 05:27:59
BH4USR-10 1 2019-10-06 08:18:43 2019-10-06 08:18:43 PM02AT > PM02GM 32.3 miles 126° 2019-10-06 08:18:43
BI4TTZ-10 40 2019-10-04 19:57:40 2019-10-06 08:05:40 PM02AR > OM92WK 20.0 miles 208° 2019-10-04 19:58:23

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.
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.
User guide · 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