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 K4VDO-5 - show graphs
Comment: ID-52 DCS102B REF037C
Location: 28°27.40' N 81°22.86' W - locator EL98HK49GO - show map
1.3 miles West bearing 265° from Belle Isle, Orange County, Florida, United States [?]
2.1 miles Northwest bearing 333° from Taft, Orange County, Florida, United States
5.6 miles South bearing 181° from Orlando, Orange County, Florida, United States
74.4 miles Northeast bearing 62° from Tampa, Hillsborough County, Florida, United States
Last position: 2024-05-10 11:16:59 EDT (207d 17h38m ago)
2024-05-10 11:16:59 EDT local time at Belle Isle, United States [?]
Altitude: 110 ft
Course: 245°
Speed: 0 MPH
Last path: K4VDO-5>API52 via DSTAR*,qAR,K4VDO-B (good)
Positions stored: 5
Other SSIDs: K4VDO-B K4VDO-H K4VDO K4VDO-Z K4VDO-D K4VDO-R K4VDO-7 K4VDO-6 K4VDO-4 K4VDO K4VDO-7 K4VDO-I K4VDO-i
Stations near current position of K4VDO-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4VDO0.0 yards 0°2024-12-03 20:08:40 K4VDO B0.0 yards 0°2024-12-04 03:48:34
K4VDO-B0.0 yards 0°2024-12-04 03:48:44 K4VDO-R0.0 yards 0°2024-11-27 18:54:16
K4VDO-Z0.0 yards 0°2024-12-03 18:53:29 K4VDO-D0.5 miles 172°2024-12-03 18:52:10
KM4KQQ-11.2 miles 110°2024-11-27 00:58:47 KP4HE-Y2.5 miles 306°2024-12-01 18:29:42
KP4HE-N2.5 miles 306°2024-12-04 03:50:14 KO4POJ-H2.8 miles 211°2024-11-05 18:14:15
KO4VEJ3.3 miles 23°2024-11-21 16:48:38 W9TAX-53.7 miles 56°2024-11-11 08:05:59
WR4B-N4.3 miles 46°2024-12-03 19:31:07 WR4B-D4.3 miles 46°2024-12-04 03:51:17
KA9MHO-i4.5 miles 104°2024-11-16 09:08:35 KK4INZ4.5 miles 86°2024-12-03 19:47:19
K4GPM4.6 miles 275°2024-12-02 09:43:45 N4HHI B4.7 miles 112°2024-12-04 03:54:35
N4HHI-B4.7 miles 112°2024-12-04 03:54:45 W4AES B4.8 miles 358°2024-12-04 03:48:35
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