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 BI7KCD-9 - show graphs
Map loading...
Mic-E message: En route
Location: 22°59.16' N 112°59.98' E - locator OL62LX96XP - show map - static map
416.7 yards Southwest bearing 240° from Nanzhuang, Guangdong Sheng, China [?]
3.4 miles Northeast bearing 37° from Xiqiao, Guangdong Sheng, China
18.3 miles Southwest bearing 240° from Guangzhou, Guangdong Sheng, China
74.5 miles Northwest bearing 294° from Shenzhen, Shenzhen, Guangdong Sheng, China
Last position: 2017-07-20 07:59:33 EDT (10h32m ago)
2017-07-20 19:59:33 CST local time at Nanzhuang, China [?]
Altitude: 43 ft
Course:
Speed: 5 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: BI7KCD-9>RR5YQ6 via BI7KCD-3*,WIDE1*,BD7LJM-3*,WIDE2*,qAS,BD7NJC-10 (good)
Positions stored: 7212
Packet rate: 93 seconds between packets on average during 464 seconds.
Other SSIDs: BI7KCD-3 BI7KCD-7
Stations near current position of BI7KCD-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BD7LZH-7148.8 yards 90°2017-07-20 05:00:27 BI7KCD-7206.9 yards 276°2017-07-17 02:31:00
BI7MPX-i1.7 miles 80°2017-07-20 06:26:16 BI7KCD-32.6 miles 60°2017-07-20 18:13:06
BI7MYW-93.4 miles 199°2017-07-13 21:43:06 BA7NQ-156.4 miles 72°2017-06-30 21:03:04
BD7LMA-107.2 miles 63°2017-07-20 18:27:58 BD7LMA-97.3 miles 63°2017-07-20 07:15:02
BD7LMB-77.6 miles 79°2017-07-20 07:34:22 BI7MWN-97.8 miles 2°2017-06-23 05:11:58
BD7KSF-99.2 miles 73°2017-07-20 07:33:08 BI7IOB-99.5 miles 29°2017-07-16 06:38:45
BD7LLL-1010.6 miles 65°2017-07-07 04:01:25 BA7NQ-910.9 miles 74°2017-07-20 08:55:30
BH7KFW-711.1 miles 67°2017-07-16 09:36:25 BH7MVY-912.4 miles 76°2017-07-20 14:15:22
BD7MAR-912.5 miles 29°2017-07-18 08:03:11 BD7KSF-1012.9 miles 111°2017-07-20 18:26:39
BD7MPF-713.4 miles 50°2017-07-01 22:49:16 BI7NAM14.0 miles 328°2017-07-20 18:30:58
Stations which heard BI7KCD-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BI7NAM-10 7 2017-07-02 23:07:51 2017-07-13 23:42:17 OL62LX > OL63KE 15.7 miles 336° 2017-07-13 23:42:17
BD7NJC-1 1 2017-07-12 08:15:54 2017-07-12 08:15:54 OL62LW > OL62OQ 24.3 miles 133° 2017-07-12 08:15:54
BI7MLC-3 4 2017-07-02 22:47:42 2017-07-12 06:50:19 OL62LW > OL63MR 54.3 miles 4° 2017-07-12 06:49:03
BH7IRN-3 1 2017-07-18 06:30:05 2017-07-18 06:30:05 OL63MA > OL62VU 49.1 miles 104° 2017-07-18 06:30:05
BD7KSF-10 12 2017-07-17 06:09:44 2017-07-19 23:00:19 OL63MC > OL62OW 16.5 miles 134° 2017-07-17 09:22:44
BD7LJM-3 13 2017-07-17 06:11:20 2017-07-18 07:05:51 OL63MC > OL62ST 40.5 miles 120° 2017-07-17 09:23:15
BG7IKK-13 1 2017-07-18 06:25:00 2017-07-18 06:25:00 OL63NB > OL63OC 7.4 miles 67° 2017-07-18 06:25:00
BI7KCD-3 71 2017-07-17 06:06:24 2017-07-20 07:59:33 OL62MW > OL63MA 5.0 miles 4° 2017-07-19 06:06:52

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