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 KI6TDB - show graphs
Map loading...
Comment: MT-RTG
Mic-E message: In service
Last status: MicroTrak FA v1.42
Location: 37°34.06' N 122°19.16' W - locator CM87UN16QF - show map - static map
0.5 miles Northeast bearing 47° from San Mateo, San Mateo County, California, United States [?]
2.8 miles Southeast bearing 114° from Burlingame, San Mateo County, California, United States
15.3 miles South bearing 159° from San Francisco, San Francisco County, California, United States
28.1 miles Northwest bearing 304° from San Jose, Santa Clara County, California, United States
Last position: 2017-01-31 21:22:26 EST (19d 1h34m ago)
2017-01-31 18:22:26 PST local time at San Mateo, United States [?]
Altitude: 52 ft
Course: 228°
Speed: 19 MPH
Last telemetry: 2017-01-31 21:22:26 EST (19d 1h34m ago) – show telemetry
Ch 1: 442, Ch 2: 631, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: KI6TDB>S7STPU via N6ZX-3,WIDE1*,WIDE2-1,qAR,N6ACK-11 (good)
Positions stored: 24042
Other SSIDs: KI6TDB-5
Stations near current position of KI6TDB - show more
callsign distance last heard - EST      callsign distance last heard - EST
N6OL-80.9 miles 13°2017-01-30 22:36:51 N6OL0.9 miles 15°2017-02-19 22:55:03
KK6ZSN1.0 miles 226°2017-02-18 18:12:12 FW05061.1 miles 296°2017-02-05 23:50:41
KE7TNM-51.2 miles 130°2017-01-23 19:30:35 KK6EBI-91.3 miles 339°2017-02-19 22:27:31
EW40761.3 miles 208°2017-02-19 22:55:55 N6YP-111.6 miles 305°2017-02-18 20:51:14
DW64832.5 miles 206°2017-02-19 22:45:57 KJ6GEA2.7 miles 153°2017-02-19 22:51:59
N6SET-92.8 miles 100°2017-02-08 22:06:49 W6ZYC-92.9 miles 256°2017-02-08 21:29:35
W7TAD-73.0 miles 135°2017-02-14 22:43:48 DW06183.0 miles 169°2017-02-19 22:34:13
KI6UDZ-93.2 miles 86°2017-02-03 14:23:44 W6MPR3.5 miles 111°2017-02-19 22:10:13
DW34993.6 miles 111°2017-02-19 22:55:55 CW47513.6 miles 171°2017-02-19 22:51:28
KR1TTR3.8 miles 199°2017-02-14 00:40:48 W6FQ4.2 miles 71°2017-01-31 22:11:26
Stations which heard KI6TDB directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N6ZX-3 32 2017-01-31 19:06:50 2017-01-31 21:22:26 CM87UN > CM87UK 9.6 miles 186° 2017-01-31 21:10:28

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