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 B - show graphs
Source callsign: WB4HRO-S
Comment: 440 Voice 440.7125 +5.00 MHz
Location: 33°54.99' N 84°15.58' W - locator EM73UV89UX - show map
3.1 miles Southwest bearing 237° from Norcross, Gwinnett County, Georgia, United States [?]
6.2 miles Southwest bearing 222° from Berkeley Lake, Gwinnett 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: 2024-11-15 04:59:09 EST (14m11s ago)
2024-11-15 04:59:09 EST 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 A WB4HRO AD
Stations near current position of WB4HRO B - show more
callsign distance last heard - EST      callsign distance last heard - EST
WB4HRO-B0.0 yards 0°2024-11-15 04:58:54 WB4HRO A0.0 yards 0°2024-11-15 04:59:09
WB4HRO-A0.0 yards 0°2024-11-15 04:58:54 WB4HRO AD0.0 yards 0°2024-11-15 04:59:09
WC4Y-91.9 miles 141°2024-11-13 07:45:39 EW02352.0 miles 306°2024-11-15 05:00:57
KN2TOD2.1 miles 152°2024-11-14 22:01:23 KQ4JP-43.2 miles 274°2024-10-24 07:10:20
AB2WS-73.3 miles 340°2024-10-23 17:41:21 AB2WS-123.3 miles 340°2024-10-30 18:08:57
AB2WS-53.3 miles 339°2024-10-25 21:03:12 W4KIB-103.4 miles 120°2024-11-15 04:15:06
AB2WS-103.4 miles 342°2024-11-15 05:02:26 NF4L-123.6 miles 230°2024-11-15 02:37:23
NF4L3.6 miles 230°2024-11-15 05:09:57 NF4L-D3.6 miles 230°2024-11-15 04:55:18
W4TGA-93.8 miles 320°2024-11-09 15:36:54 FW22054.1 miles 198°2024-11-15 05:10:35
KD4BIS-94.3 miles 151°2024-11-09 15:36:54 DW19054.3 miles 256°2024-11-15 05:00:25
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