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 VR2ZOF-4G - show graphs
Comment: imei:*3924 rssi:31 sat:3/28
Last status: 4G-Tracker ver0.0.35 https://github.com/bg4uvr/4G-Tracker
Location: 22°20.09' N 114°13.07' E - locator OL72CI60DI - show map
2.5 miles Northeast bearing 60° from Kowloon, Hong Kong [?]
5.1 miles Northeast bearing 48° from Hong Kong, Hong Kong
81.9 miles Southeast bearing 131° from Guangzhou, Guangdong Sheng, China
Last position: 2025-01-12 01:47:01 EST (7d 22h23m ago)
2025-01-12 14:47:01 HKT local time at Kowloon, Hong Kong [?]
Altitude: 311 ft
Course: 239°
Speed: 6 MPH
Last path: VR2ZOF-4G>APUVR via TCPIP*,qAC,T2HAKATA
Positions stored: 6499
Other SSIDs: VR2ZOF-10 VR2ZOF-7
Stations near current position of VR2ZOF-4G - show more
callsign distance last heard - EST      callsign distance last heard - EST
VR2XAB-756.3 yards 43°2025-01-11 06:59:24 VR2YNC-90.4 miles 228°2025-01-18 08:10:46
VR2UVF-90.7 miles 192°2024-12-28 03:40:29 VR2YEO-11.0 miles 239°2025-01-09 02:03:10
VR2OT-71.1 miles 171°2025-01-11 10:23:55 VR2OT-101.2 miles 172°2025-01-20 00:02:56
VR2HK1.4 miles 174°2025-01-15 05:39:26 GRATITUDE ONE1.5 miles 192°2025-01-19 23:00:24
VR2VDP-71.6 miles 238°2025-01-14 08:28:17 VR2KP-21.6 miles 0°2025-01-20 00:07:19
VR2QB1.6 miles 240°2024-12-27 21:32:47 VR2UET-101.6 miles 314°2025-01-20 00:07:22
VR2GL-101.7 miles 287°2025-01-19 23:22:03 SUNONE1.7 miles 187°2025-01-19 09:37:26
MAX TEAM 881.8 miles 217°2025-01-16 22:02:11 JIAN TAI 991.8 miles 216°2025-01-08 13:21:48
VR2KP-11.8 miles 11°2025-01-20 00:04:00 LADY LORRAINE1.8 miles 185°2025-01-04 07:24:02
VR2QB-71.8 miles 244°2025-01-05 07:37:58 TUNG SHUN 181.8 miles 230°2025-01-14 22:22:23
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