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 W4OVH C - show graphs
Source callsign: W4OVH-S
Comment: 2m Voice 146.865Mhz -0.600 Mhz, Net Thur @ 8PM 146.970/224.4
Location: 38°46.96' N 77°30.36' W - locator FM18FS97GU - show map
5.8 miles Southwest bearing 226° from Centreville, Fairfax County, Virginia, United States [?]
8.7 miles Southwest bearing 208° from Chantilly, Fairfax County, Virginia, United States
26.4 miles West bearing 253° from Washington, D. C., Washington, D.C., United States
59.4 miles Southwest bearing 234° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-05-18 21:16:16 EDT (2m47s ago)
2024-05-18 21:16:16 EDT local time at Centreville, United States [?]
Last path: W4OVH-S>APJIO4 via TCPIP*,qAC,W4OVH-GS
Positions stored: 1
Others sourced by W4OVH-S: W4OVH B
Stations near current position of W4OVH C - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4OVH-C0.0 yards 0°2024-05-18 21:16:01 W4OVH-B0.0 yards 0°2024-05-18 21:16:00
W4OVH B0.0 yards 0°2024-05-18 21:16:15 KQ4KUI-70.3 miles 240°2024-05-04 22:24:49
CW07951.0 miles 27°2024-05-18 21:00:42 WC4J1.3 miles 305°2024-05-18 20:55:12
WC4J-141.3 miles 299°2024-05-18 10:29:23 K1KDA2.4 miles 162°2024-05-09 13:29:50
KE7EX-12.5 miles 231°2024-05-17 19:13:53 FW94633.2 miles 246°2024-05-18 21:14:04
KG4GIY3.3 miles 160°2024-05-18 20:59:26 DW66193.5 miles 133°2024-05-18 21:15:29
KN4IJF-23.7 miles 90°2024-05-18 21:17:17 K1KDA-83.9 miles 225°2024-05-09 13:31:43
KM4NNQ-13.9 miles 2°2024-05-18 21:16:25 KM7HRR-93.9 miles 176°2024-05-15 12:50:11
W4KRL-134.0 miles 21°2024-05-18 21:17:05 WD4HDL-94.1 miles 134°2024-05-18 10:08:04
K4EZE-D4.3 miles 129°2024-05-18 21:12:59 WB4TT4.3 miles 142°2024-05-18 21:10:55
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