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 KJ4SIU-10 - show graphs
Comment: https://aprsdroid.org/
Location: 38°19.02' N 78°47.36' W - locator FM08OH56GB - show map
4.0 miles Northeast bearing 30° from Grottoes, Rockingham County, Virginia, United States [?]
6.2 miles Southeast bearing 157° from Massanetta Springs, Rockingham County, Virginia, United States
89.5 miles Northwest bearing 306° from Richmond, City of Richmond, Virginia, United States
95.7 miles Northeast bearing 41° from Roanoke, City of Roanoke, Virginia, United States
Last position: 2024-10-13 20:52:14 EDT (3d 2h41m ago)
2024-10-13 20:52:14 EDT local time at Grottoes, United States [?]
Altitude: 963 ft
Device: Open Source: APRSdroid (app, Android)
Last path: KJ4SIU-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 1
Other SSIDs: KJ4SIU KJ4SIU-5
Stations near current position of KJ4SIU-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KJ4SIU-50.0 yards 0°2024-10-13 20:31:38 KJ4SIU0.0 yards 0°2024-10-13 20:51:17
KO4DDT-72.1 miles 187°2024-10-12 14:14:26 LWXFLS21A3.2 miles 92°2024-09-26 09:17:25
KO4CAC-Y3.9 miles 202°2024-10-16 20:20:48 W4PFW-94.1 miles 238°2024-10-16 21:04:35
W4PFW-84.2 miles 326°2024-10-10 20:12:50 EW35294.9 miles 242°2024-10-13 07:58:49
N4QD-105.2 miles 359°2024-10-16 23:03:45 K4MRA-25.3 miles 11°2024-10-16 23:31:22
LWXFLSk1A6.4 miles 42°2024-10-01 04:02:59 W4V/BR0098.0 miles 127°2024-10-07 19:31:13
WB8YXF8.0 miles 127°2024-10-08 12:41:11 N4QD-98.7 miles 59°2024-10-16 05:48:33
KO4RSJ9.5 miles 270°2024-10-14 06:08:18 N4YSA-89.9 miles 51°2024-10-16 15:43:19
N4YSA-710.1 miles 51°2024-10-14 10:33:53 W4KEL-1210.2 miles 98°2024-10-16 23:27:18
N4QD-1210.2 miles 51°2024-10-16 23:28:40 N4QD-710.3 miles 51°2024-09-28 14:55:55
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