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 K4OBZ-D - show graphs
Comment: 4746627891270cm MMDVM Voice (DMR) 446.52500MHz +0.0000MHz, APRS for DMRGateway
Location: 37°16.24' N 76°42.45' W - locator FM17PG54CX - show map
5.3 yards Southwest bearing 227° from Williamsburg, City of Williamsburg, Virginia, United States [?]
11.1 miles West bearing 282° from Yorktown, York County, Virginia, United States
37.4 miles Northwest bearing 322° from Norfolk, City of Norfolk, Virginia, United States
49.5 miles Northwest bearing 306° from Virginia Beach, City of Virginia Beach, Virginia, United States
Last position: 2024-05-10 22:28:24 EDT (19m19s ago)
2024-05-10 22:28:24 EDT local time at Williamsburg, United States [?]
Altitude: -32042 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: K4OBZ-D>APDG03 via TCPIP*,qAC,K4OBZ-DS
Positions stored: 1
Packet rate: 1200 seconds between packets on average during 58810 seconds.
Stations near current position of K4OBZ-D - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KJ4ACB K0.0 yards 0°2024-05-09 21:07:28 KJ4ACB-K0.0 yards 0°2024-05-09 21:07:28
AI4WU-100.3 miles 351°2024-05-10 22:29:28 KB4ZIN-51.6 miles 277°2024-05-10 22:28:33
KJ6YJR-101.6 miles 315°2024-04-21 10:30:07 IRLP-49431.7 miles 268°2024-05-10 22:22:02
N0OEP-91.7 miles 344°2024-05-10 21:21:12 KY4EA-12.0 miles 290°2024-04-18 10:46:22
KY4EA-22.1 miles 286°2024-05-10 18:38:43 KY4EA-Y2.1 miles 286°2024-04-25 13:33:58
AI4WU H2.2 miles 214°2024-05-05 21:08:14 AI4WU-H2.2 miles 214°2024-05-05 21:08:24
K8LF-62.4 miles 256°2024-04-29 16:55:38 KG4IBZ-72.6 miles 269°2024-05-03 11:32:24
DW63443.1 miles 307°2024-05-10 22:43:50 N3ZLL-53.3 miles 260°2024-04-26 09:10:00
KM4HOC-93.4 miles 61°2024-04-15 21:56:25 KC3WNR-73.4 miles 260°2024-05-06 08:58:49
NH2A3.9 miles 269°2024-05-09 21:21:34 NH2A Z3.9 miles 269°2024-05-10 22:39:16
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