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 object WB4HRO A - show graphs
Map loading...
Source callsign: WB4HRO-S
Comment: 1.2 Voice 1284.45 -12 MHz
Location: 33°54.99' N 84°15.58' W - locator EM73UV89UX - show map - static map
3.1 miles Southwest bearing 237° from Norcross, Gwinnett County, Georgia, United States [?]
4.8 miles Southeast bearing 116° from Dunwoody, DeKalb County, Georgia, United States
13.7 miles Northeast bearing 32° from Atlanta, Fulton County, Georgia, United States
50.6 miles West bearing 267° from Athens, Clarke County, Georgia, United States
Last position: 2018-10-16 16:35:32 EDT (12m20s ago)
2018-10-16 16:35:32 EDT local time at Norcross, United States [?]
Last path: WB4HRO-S>APJIO4 via TCPIP*,qAC,WB4HRO-GS
Positions stored: 1
Others sourced by WB4HRO-S: WB4HRO AD WB4HRO B
Stations near current position of WB4HRO A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WB4HRO B0.0 yards 0°2018-10-16 16:35:33 WB4HRO-B0.0 yards 0°2018-10-16 16:35:19
WB4HRO-A0.0 yards 0°2018-10-16 16:35:18 WB4HRO AD0.0 yards 0°2018-10-16 16:35:33
WB4HRO-100.0 yards 0°2018-10-16 16:20:53 KJ4VO DP81.4 yards 180°2018-09-19 08:34:45
W4MAA-91.3 miles 138°2018-10-03 17:09:33 KG4PTO-91.4 miles 193°2018-10-15 20:35:05
AB2WS-71.6 miles 258°2018-10-16 08:42:18 EW02352.0 miles 306°2018-10-16 16:45:52
AK4TL-12.0 miles 289°2018-10-11 11:02:44 W4ATL2.3 miles 307°2018-10-16 16:38:42
N4BFR-102.7 miles 249°2018-10-16 15:54:40 N4BFR2.8 miles 253°2018-10-13 11:07:46
KJ4VO2.9 miles 242°2018-10-10 09:33:27 N9NWS2.9 miles 24°2018-10-16 07:27:56
WA4TA-93.2 miles 279°2018-10-15 17:23:26 KF4UPO3.3 miles 64°2018-09-29 02:01:34
N4WWK B3.5 miles 149°2018-09-22 11:21:30 N4WWK-B3.5 miles 149°2018-09-22 11:21:40
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