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 BI7NOR-10 - show graphs
Map loading...
Comment: www.y027.com APRS IGATE 144.640MHz By AVRT7
Location: 22°36.85' N 114°06.33' E - locator OL72BO27PJ - show map - static map
1.0 miles Northwest bearing 329° from Buji, Guangdong Sheng, China [?]
1.9 miles Northwest bearing 304° from Nanwan, Guangdong Sheng, China
22.9 miles North bearing 352° from Hong Kong, Hong Kong
64.5 miles Southeast bearing 122° from Guangzhou, Guangdong Sheng, China
Last position: 2017-01-20 09:36:36 EST (3d 12h37m ago)
2017-01-20 22:36:36 CST local time at Buji, China [?]
Device: unknown: IRLP
Last path: BI7NOR-10>APVRT7 via TCPIP*,qAC,T2XWT
Positions stored: 26
Packet rate: 200 seconds between packets on average during 798 seconds.
Other SSIDs: BI7NOR-1 BI7NOR-11 BI7NOR-12 BI7NOR-14 BI7NOR-2 BI7NOR-3 BI7NOR-4 BI7NOR-5 BI7NOR-6 BI7NOR-7 BI7NOR-8 BI7NOR-9
APRS igate – Statistics for 2017-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2017-01-16 09:04:39 EST (7d 13h9m ago)
Normal receiver range estimate: 186 miles (Updated: 2016-12-30 06:21:56 EST)
Position packets heard directly: 31 on radio path
Position packets sent to APRS-IS: 70 – show map
Stations near current position of BI7NOR-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI7ILX-100.0 yards 0°2017-01-01 09:12:58 BI7NOR-60.0 yards 0°2017-01-22 07:02:56
BI7ILX-60.0 yards 0°2017-01-04 08:36:05 BI7OJN-100.0 yards 0°2017-01-07 11:14:43
BD7KSF-150.0 yards 0°2017-01-22 07:05:09 BI7OJN-228.1 yards 223°2017-01-22 06:31:03
BI7NOR-981.4 yards 180°2017-01-21 12:22:06 BI7NOR-8188.5 yards 264°2017-01-21 04:53:28
BI7NOR-140.3 miles 142°2017-01-21 04:22:50 BI7ILX-20.4 miles 127°2017-01-23 22:05:31
BD7LPD3.9 miles 71°2017-01-02 02:20:14 BG7OPI-63.9 miles 168°2017-01-23 21:59:17
BI7KJP-94.7 miles 152°2017-01-03 06:08:19 GZ0264.7 miles 147°2017-01-07 01:58:38
BA7MY-94.9 miles 142°2017-01-23 19:55:17 BH1NSN-134.9 miles 192°2017-01-07 04:28:20
GZ026-95.1 miles 174°2016-12-26 00:29:55 bg7opi-135.1 miles 210°2017-01-23 22:12:09
BI7LOL-105.2 miles 157°2017-01-23 12:36:38 Bi7LOL5.4 miles 154°2017-01-23 13:19:48
Stations heard directly by BI7NOR-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BI7KZM-7 31 2017-01-15 08:43:43 2017-01-16 09:09:43 OL51KW > OL72BO 211.9 miles 258° 2017-01-15 08:51:59

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