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 WW4F-B - show graphs
Map loading...
Comment: 440 Voice 433.50000MHz +0.0000MHz
Location: 37°39.29' N 77°30.92' W - locator FM17FP87DD - show map - static map
3.9 miles Northwest bearing 327° from Lakeside, Henrico County, Virginia, United States [?]
5.1 miles West bearing 292° from Chamberlayne, Henrico County, Virginia, United States
87.7 miles Northwest bearing 310° from Norfolk, City of Norfolk, Virginia, United States
89.3 miles Northwest bearing 311° from Chesapeake, City of Chesapeake, Virginia, United States
Last position: 2020-10-21 21:35:38 EDT (5h4m ago)
2020-10-21 21:35:38 EDT local time at Lakeside, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: WW4F-B>APDG02 via TCPIP*,qAC,WW4F-BS
Positions stored: 2
Packet rate: 1200 seconds between packets on average during 9600 seconds.
Other SSIDs: WW4F
APRS igate – Statistics for 2020-10:
Position packets sent to APRS-IS: 38 – show map
Stations near current position of WW4F-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WW4F B0.0 yards 0°2020-10-21 21:35:28 WW4F15.4 yards 90°2020-10-21 21:38:18
KO4XB337.3 yards 267°2020-10-18 19:13:07 FW67440.8 miles 85°2020-10-22 02:37:56
W4IIA-71.3 miles 60°2020-09-24 18:57:03 W4IIA-151.3 miles 60°2020-10-21 17:05:35
W4IIA1.3 miles 59°2020-10-22 02:19:18 W4IIA-131.3 miles 59°2020-10-22 02:32:53
W4IIA-91.3 miles 60°2020-10-21 13:34:29 AB1.3 miles 59°2020-10-20 07:01:06
W4IIA B1.3 miles 59°2020-10-22 02:38:33 W4IIA-B1.3 miles 59°2020-10-22 02:38:43
W4IIA-N1.3 miles 59°2020-10-22 02:39:36 W4IIA-61.4 miles 79°2020-10-15 10:15:53
AE4TC-71.5 miles 233°2020-10-04 22:22:40 AE4TC-151.5 miles 233°2020-10-12 23:00:56
AE4TC-131.5 miles 233°2020-10-08 20:40:11 AE4TC B1.6 miles 236°2020-10-04 22:18:00
AE4TC-B1.6 miles 236°2020-10-04 22:18:10 AE4TC-N1.6 miles 236°2020-10-20 20:48:39
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