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 W4JDH-7 - show graphs
Map loading...
Comment: Josh's TH-D74
Mic-E message: Off duty
Location: 33°52.63' N 84°05.85' W - locator EM73WV80HM - show map - static map
2.9 miles Northeast bearing 39° from Mountain Park, Gwinnett County, Georgia, United States [?]
4.7 miles West bearing 287° from Snellville, Gwinnett County, Georgia, United States
18.9 miles Northeast bearing 62° from Atlanta, Fulton County, Georgia, United States
41.6 miles West bearing 262° from Athens, Clarke County, Georgia, United States
Last position: 2018-09-11 23:16:22 EDT (13d 12h26m ago)
2018-09-11 23:16:22 EDT local time at Mountain Park, United States [?]
Altitude: 0 ft
Course:
Device: Kenwood: TH-D74 (ht)
Last path: W4JDH-7>SSUR6S via WIDE1-1,WIDE2-1,qAR,W4JDH-1 (good)
Positions stored: 26
Other SSIDs: W4JDH W4JDH-1 W4JDH-9 W4JDH-A W4JDH-B
Stations near current position of W4JDH-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4JDH-10.0 yards 0°2018-09-25 11:23:12 W4JDH A0.0 yards 0°2018-09-25 11:29:16
W4JDH-A0.0 yards 0°2018-09-25 11:29:26 W4JDH B0.0 yards 0°2018-09-16 13:11:14
W4JDH-B0.0 yards 0°2018-09-16 13:11:24 W4JDH-925.3 yards 241°2018-08-27 18:23:25
W4DOC A426.5 yards 324°2018-09-25 11:28:30 W4DOC AD426.5 yards 324°2018-09-25 11:28:30
W4DOC C426.5 yards 324°2018-09-25 11:28:30 W4DOC B426.5 yards 324°2018-09-25 11:28:30
W4DOC-A426.5 yards 324°2018-09-25 11:28:15 W4DOC-B426.5 yards 324°2018-09-25 11:28:15
W4DOC-C426.5 yards 324°2018-09-25 11:28:15 K4MFC B3.3 miles 125°2018-09-25 11:25:54
K4MFC-B3.3 miles 125°2018-09-25 11:26:04 K4MFC-N3.3 miles 125°2018-09-25 11:26:44
KK4CRL-94.0 miles 4°2018-09-11 20:58:11 W7RD-54.0 miles 218°2018-08-28 11:28:38
W7RD4.3 miles 221°2018-09-25 11:11:37 W7RD-N4.3 miles 221°2018-09-25 11:33:25
Stations which heard W4JDH-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W4JDH-1 1 2018-09-11 23:16:22 2018-09-11 23:16:22 EM73WV > EM73WV 0.0 yards 0° 2018-09-11 23:16:22

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