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 bg7opi-10 - show graphs
Map loading...
Comment: SZAnLiang APRS Igate 144.640MHz 11.9V
Location: 22°38.05' N 114°13.13' E - locator OL72CP62GE - show map - static map
5.3 miles North bearing 5° from Haishan, Guangdong Sheng, China [?]
5.7 miles Northeast bearing 34° from Liantang, Guangdong Sheng, China
24.4 miles North bearing 9° from Hong Kong, Hong Kong
70.1 miles Southeast bearing 118° from Guangzhou, Guangdong Sheng, China
Last position: 2018-10-23 23:36:34 EDT (1m27s ago)
2018-10-24 11:36:34 CST local time at Haishan, China [?]
Last telemetry: 2013-10-30 12:09:50 EDT (1819d 11h28m ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Telemetry devices
Last path: bg7opi-10>APET51 via TCPIP*,qAC,T2TOKYO3
Positions stored: 1264
Packet rate: 120 seconds between packets on average during 5880 seconds.
Other SSIDs: BG7OPI BG7OPI-12 bg7opi-13 BG7OPI-14 BG7OPI-2 BG7OPI-3 BG7OPI-4 BG7OPI-5 BG7OPI-9 BG7OPI-B BG7OPI-R
Last heard a station directly: 2018-09-18 23:05:18 EDT (35d 32m ago)
Normal receiver range estimate: 37 miles (Updated: 2017-08-31 16:41:54 EDT)
Stations near current position of bg7opi-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH7PWF-94.0 miles 145°2018-10-22 22:01:28 BH7KCJ-104.4 miles 201°2018-10-23 23:25:55
BH7KCJ-34.7 miles 202°2018-10-23 23:33:20 BD7JPU-54.8 miles 260°2018-10-10 02:24:59
BH7NOR-76.9 miles 259°2018-10-20 04:10:07 BI7OJN-87.4 miles 259°2018-10-08 08:50:12
BI7OJN-97.4 miles 259°2018-10-19 14:01:04 BH7NOR-107.4 miles 259°2018-10-13 05:12:59
BI7OJN-107.4 miles 259°2018-10-23 23:31:17 BH7NOR-87.5 miles 259°2018-10-20 06:54:46
BH7NOR-97.5 miles 259°2018-10-20 06:54:53 BD7JJQ-97.8 miles 247°2018-10-11 08:20:24
BG7OPI-48.7 miles 65°2018-10-23 23:27:07 BH7KCJ9.1 miles 237°2018-10-12 20:08:41
BD7KGZ-99.6 miles 228°2018-10-14 05:32:57 BD7LXP-N10.2 miles 230°2018-09-29 23:17:54
BD7MQB-710.7 miles 235°2018-09-30 09:59:55 BH7KCJ-111.3 miles 236°2018-10-23 22:16:06
BH7KCJ-711.3 miles 237°2018-10-23 23:11:00 VR2WEB11.4 miles 212°2018-10-04 06:32:07
Stations which heard bg7opi-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH7KCJ-3 4 2018-10-03 11:54:59 2018-10-03 17:35:00 OL72CP > OL72CN 4.7 miles 202° 2018-10-03 17:35:00
BD7LJM-3 2 2018-10-03 11:34:59 2018-10-03 19:35:01 OL72CP > OL62ST 43.3 miles 285° 2018-10-03 19:35:01

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.
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