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 W6TDN-9 - show graphs
Mic-E message: In service
Location: 34°17.51' N 118°45.74' W - locator DM04OH80MA - show map
1.9 miles Northeast bearing 35° from Simi Valley, Ventura County, California, United States [?]
3.3 miles Northwest bearing 295° from Santa Susana, Ventura County, California, United States
33.9 miles Northwest bearing 299° from Los Angeles, Los Angeles County, California, United States
48.9 miles Northwest bearing 318° from Long Beach, Los Angeles County, California, United States
Last position: 2024-05-02 18:51:06 EDT (14d 12h37m ago)
2024-05-02 15:51:06 PDT local time at Simi Valley, United States [?]
Altitude: 1099 ft
Course: 57°
Speed: 19 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: W6TDN-9>S4QWUQ via N6EX-4*,qAR,WB9COY-1 (good)
Positions stored: 8126
Stations near current position of W6TDN-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KK6NDV-70.5 miles 181°2024-04-27 19:56:04 KC6YIR-90.6 miles 180°2024-05-15 21:35:38
W6GRG-90.8 miles 139°2024-05-05 21:46:05 WD6CGF1.1 miles 99°2024-05-17 07:24:26
EW18561.3 miles 115°2024-05-17 07:21:52 AG6AH-51.3 miles 185°2024-05-17 00:44:41
KF6FES-101.3 miles 155°2024-05-17 07:20:55 K-131.4 miles 255°2024-05-14 06:53:28
G9COE-111.6 miles 324°2024-05-11 23:43:07 K6CRS-151.6 miles 86°2024-05-17 07:15:57
KI6FOX-71.7 miles 173°2024-05-08 18:21:50 K1GGS1.8 miles 236°2024-05-16 14:43:41
KI6FOX-92.1 miles 87°2024-04-23 13:01:49 EW00942.2 miles 126°2024-05-17 07:27:31
WA6RJN-102.3 miles 149°2024-04-28 03:13:52 AG6AG-52.4 miles 251°2024-05-05 12:47:50
KN6WPZ-102.4 miles 233°2024-05-10 02:54:30 FW70322.4 miles 198°2024-05-17 07:24:37
KA6TAY-12.6 miles 137°2024-05-17 02:58:19 FW19722.6 miles 152°2024-05-17 07:15:15
Stations which heard W6TDN-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W6SCE-10 1 2024-05-02 13:01:47 2024-05-02 13:01:47 DM04PG > DM04QH 8.2 miles 65° 2024-05-02 13:01:47
N6EX-4 1 2024-05-02 18:51:06 2024-05-02 18:51:06 DM04OH > DM13ET 73.5 miles 117° 2024-05-02 18:51:06
WA6ZSN 1 2024-05-02 12:26:45 2024-05-02 12:26:45 DM04PG > DM04LH 17.2 miles 282° 2024-05-02 12:26:45

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