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 WM4L B - show graphs
Source callsign: WM4L-S
Comment: 70cm Voice (D-Star) 433.60000MHz +0.0000MHz
Location: 35°40.93' N 80°00.45' W - locator EM95XQ93CR - show map
6.9 miles Northeast bearing 61° from Denton, Davidson County, North Carolina, United States [?]
11.0 miles West bearing 261° from Asheboro, Randolph County, North Carolina, United States
29.5 miles Southwest bearing 204° from Greensboro, Guilford County, North Carolina, United States
56.5 miles Northeast bearing 56° from Charlotte, Mecklenburg County, North Carolina, United States
Last position: 2025-01-29 11:31:19 EST (5m2s ago)
2025-01-29 11:31:19 EST local time at Denton, United States [?]
Altitude: 10 ft
Last path: WM4L-S>APDG01 via TCPIP*,qAC,WM4L-GS
Positions stored: 2
Stations near current position of WM4L B - show more
callsign distance last heard - EST      callsign distance last heard - EST
WM4L-B0.0 yards 0°2025-01-29 11:31:19 WM4L-N0.0 yards 0°2025-01-29 11:20:49
WM4L-91.9 miles 145°2025-01-29 06:33:53 KO4YMS5.9 miles 32°2025-01-17 13:36:57
KM4FZA-106.8 miles 234°2025-01-29 11:24:46 KM4FZA-D6.8 miles 234°2025-01-29 11:30:22
KE8BG-D6.9 miles 241°2025-01-29 11:34:55 KX4DRT-79.4 miles 109°2025-01-19 12:24:25
KX4DRT-49.4 miles 109°2025-01-20 17:46:13 FW681710.3 miles 70°2025-01-29 11:35:50
KN4ZBK-1011.2 miles 79°2025-01-09 19:05:02 WA4GMD-D12.0 miles 6°2025-01-10 15:53:28
KI4UDZ B12.3 miles 290°2025-01-29 11:25:51 KI4UDZ-B12.3 miles 290°2025-01-29 11:26:01
KO4UWS B13.0 miles 274°2025-01-09 03:01:35 KO4UWS-B13.0 miles 274°2025-01-09 03:01:47
WR4BEG-D13.0 miles 46°2025-01-29 11:30:33 KG4TAH-713.4 miles 5°2025-01-28 21:05:33
KG4TAH-913.4 miles 5°2025-01-28 18:30:15 KG4TAH14.5 miles 342°2025-01-29 11:30:08
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