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 SULPHR - show graphs
Map loading...
Comment: W2 Sulphur,OK W5AMZ
Location: 34°29.43' N 97°01.04' W - locator EM14LL77WR - show map - static map
3.0 miles Southwest bearing 247° from Sulphur, Murray County, Oklahoma, United States [?]
5.9 miles East bearing 99° from Davis, Murray County, Oklahoma, United States
55.9 miles Southeast bearing 155° from Norman, Cleveland County, Oklahoma, United States
73.1 miles Southeast bearing 157° from Oklahoma City, Oklahoma County, Oklahoma, United States
Last position: 2017-02-18 16:45:41 EST (216d 2h40m ago)
2017-02-18 15:45:41 CST local time at Sulphur, United States [?]
Last telemetry: 2017-02-18 16:47:35 EST (216d 2h38m ago) – show telemetry
BATV: 14.200 Volts, TEMP: 78 Deg.F
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SULPHR>APRX29 via WIDE2-1,TCPIP*,qAS,SULPHR (good)
Positions stored: 1
Last heard a station directly: 2017-02-18 15:45:41 EST (216d 3h40m ago)
Stations near current position of SULPHR - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC5AMX1.8 miles 53°2017-09-22 20:21:47 N2NWA-58.5 miles 239°2017-09-22 18:40:54
KADM12.9 miles 181°2017-08-24 21:38:56 EW695413.2 miles 182°2017-09-22 20:19:57
EW054614.9 miles 209°2017-09-22 20:25:29 KB5STV-219.8 miles 47°2017-09-22 08:53:38
KM5LB-519.9 miles 29°2017-09-18 13:32:24 EW519220.6 miles 11°2017-09-22 20:12:11
EW737622.7 miles 229°2017-09-22 20:23:36 EW054932.6 miles 239°2017-09-22 20:11:24
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