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 KJ6DLF-7 - show graphs
Map loading...
Comment: 441.800 Napa
Mic-E message: Off duty
Location: 38°34.07' N 121°36.87' W - locator CM98EN66GG - show map - static map
4.6 miles West bearing 259° from West Sacramento, Yolo County, California, United States [?]
6.6 miles West bearing 262° from Sacramento, Sacramento County, California, United States
70.0 miles Northeast bearing 38° from San Francisco, San Francisco County, California, United States
Last position: 2018-01-15 18:53:33 EST (5d 10h41m ago)
2018-01-15 15:53:33 PST local time at West Sacramento, United States [?]
Altitude: 39 ft
Course: 258°
Speed: 62 MPH
Device: Yaesu: VX-8 (ht)
Last path: KJ6DLF-7>SXSTPW via K3OES*,WIDE2-1,qAR,W6SCR (good)
Positions stored: 3379
Packet rate: 276 seconds between packets on average during 3864 seconds.
Other SSIDs: KJ6DLF-1 KJ6DLF-14 KJ6DLF-9
Stations near current position of KJ6DLF-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N6KLB-93.1 miles 133°2018-01-20 20:33:37 KM4GDU-73.5 miles 63°2018-01-19 01:02:50
DW65724.5 miles 245°2018-01-21 05:25:56 KM6AJQ-74.9 miles 249°2018-01-14 18:06:02
KM6PHH-75.6 miles 266°2018-01-08 05:51:48 K6VDU-95.7 miles 88°2018-01-02 11:14:37
WQ6F5.8 miles 63°2018-01-21 05:21:10 KC6UDS-96.0 miles 264°2018-01-21 02:39:57
KE6IJI-56.2 miles 112°2018-01-18 00:34:47 KJ6SZQ6.6 miles 56°2018-01-20 18:04:48
N6QGS7.1 miles 85°2018-01-11 20:31:40 KE6IJI-107.1 miles 135°2018-01-03 13:40:08
DW95587.2 miles 88°2018-01-21 05:30:27 KE6TE-97.8 miles 127°2018-01-19 09:11:43
KSAC7.8 miles 127°2018-01-16 21:44:06 K6JRB-157.9 miles 264°2018-01-19 16:57:03
KC6YFG-48.3 miles 273°2018-01-18 22:03:29 KC6YFG-18.3 miles 274°2018-01-15 19:42:38
AD5RX8.4 miles 87°2018-01-21 05:34:52 KC6YFG-28.5 miles 280°2018-01-03 00:15:11
Stations which heard KJ6DLF-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SLIDE 2 2018-01-13 16:21:36 2018-01-13 16:22:37 DM09CM > DM09BH 15.7 miles 193° 2018-01-13 16:22:37
VIRGPK 4 2018-01-13 16:19:34 2018-01-14 18:53:00 DM09BM > DM09GS 26.9 miles 53° 2018-01-13 16:19:34
K6FGA-1 16 2018-01-13 15:11:05 2018-01-15 18:40:12 CM98FO > CM99MF 53.0 miles 35° 2018-01-15 18:40:12
BOB 4 2018-01-14 18:24:28 2018-01-15 14:49:34 DM09BM > DM09BN 3.2 miles 1° 2018-01-15 14:49:34
SNOW 2 2018-01-14 18:03:01 2018-01-14 18:07:07 DM09DM > DM09BD 27.5 miles 197° 2018-01-14 18:03:01
K6CDF-8 3 2018-01-15 18:18:09 2018-01-15 18:35:59 CM98IS > CM89SC 70.0 miles 290° 2018-01-15 18:18:09
ALDER 1 2018-01-15 17:49:09 2018-01-15 17:49:09 CM98LW > CM98TR 40.6 miles 109° 2018-01-15 17:49:09
K3OES 3 2018-01-15 18:41:16 2018-01-15 18:53:33 CM98FN > CM89PK 84.6 miles 314° 2018-01-15 18:44:18
WARD 2 2018-01-13 15:53:08 2018-01-13 15:58:15 CM99WI > CM99UD 16.0 miles 205° 2018-01-13 15:58:15

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