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 KG4USK-7 - show graphs
Map loading...
Comment: RAAEMS HQ
Mic-E message: Off duty
Location: 37°33.93' N 77°27.66' W - locator FM17GN45QR - show map - static map
0.8 miles North bearing 357° from Richmond, City of Richmond, Virginia, United States [?]
5.5 miles East bearing 108° from Tuckahoe, Henrico County, Virginia, United States
81.5 miles Northwest bearing 308° from Norfolk, City of Norfolk, Virginia, United States
83.1 miles Northwest bearing 309° from Chesapeake, City of Chesapeake, Virginia, United States
Last position: 2018-10-09 14:02:23 EDT (13d 13h57m ago)
2018-10-09 14:02:23 EDT local time at Richmond, United States [?]
Course:
Device: Kenwood: TH-D7 (ht)
Last path: KG4USK-7>SWSS9S via W4RAT-3*,WIDE1*,WIDE2-1,ARISS,qAR,W4KEL-12 (good)
Positions stored: 149
Other SSIDs: KG4USK-4
Stations near current position of KG4USK-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KG4USK-40.6 miles 135°2018-10-08 18:31:24 FW20530.8 miles 198°2018-10-23 03:55:19
EW80951.9 miles 274°2018-10-23 03:54:49 W4FJ B2.1 miles 146°2018-10-23 03:51:20
W4FJ C2.1 miles 146°2018-10-23 03:51:20 W4FJ-B2.1 miles 146°2018-10-23 03:51:05
W4FJ-C2.1 miles 146°2018-10-23 03:51:05 W4FJ A2.1 miles 146°2018-10-23 03:51:20
W4FJ-A2.1 miles 146°2018-10-23 03:51:05 W4PGT-92.3 miles 130°2018-10-09 13:00:05
WA4FC2.4 miles 141°2018-10-23 03:41:12 W4RAT-32.7 miles 143°2018-10-23 03:52:22
AK4VF3.0 miles 310°2018-10-23 03:48:37 K9DBJ3.0 miles 228°2018-10-15 17:05:36
KN4OVE-13.2 miles 195°2018-10-07 14:41:12 FW23584.1 miles 306°2018-10-23 03:54:57
KI4ECY4.7 miles 93°2018-10-23 03:37:36 WB4KXS B4.7 miles 342°2018-10-23 03:44:22
WB4KXS-B4.7 miles 342°2018-10-23 03:44:32 WA4MAS5.2 miles 95°2018-10-22 16:45:02
Stations which heard KG4USK-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W4RAT-3 3 2018-10-08 16:14:24 2018-10-09 14:02:23 FM17GN > FM17GM 2.7 miles 143° 2018-10-09 14:02:23

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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