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 ON4AMB - show graphs
Comment: DMR ID: 2060194
Location: 23°00.00' N 113°00.00' E - locator OL63MA00AA - show map
0.9 miles North bearing 348° from Nanzhuang, Guangdong Sheng, China [?]
4.3 miles Northeast bearing 29° from Xiqiao, Guangdong Sheng, China
17.8 miles Southwest bearing 243° from Guangzhou, Guangdong Sheng, China
88.7 miles Northwest bearing 304° from Hong Kong, Hong Kong
Last position: 2024-12-31 16:27:22 EST (16d 22h42m ago)
2025-01-01 05:27:22 CST local time at Nanzhuang, China [?]
Course:
Speed: 0 MPH
Device: R3ABM: BrandMeister DMR
Last path: ON4AMB>APBM1D via ON4AMB,DMR*,qAR,ON4AMB (good)
Positions stored: 102
Stations near current position of ON4AMB - show more
callsign distance last heard - EST      callsign distance last heard - EST
EA4ZH-90.0 yards 0°2025-01-03 06:02:19 SP2JAR-90.0 yards 0°2025-01-16 07:33:07
ON4DCU-90.0 yards 0°2024-12-23 10:55:55 E22WWZ-70.0 yards 0°2025-01-12 12:10:22
EC2ATM0.0 yards 0°2025-01-03 13:14:59 EA3IFU0.0 yards 0°2025-01-05 04:58:39
EA1BSW0.0 yards 0°2025-01-17 14:40:50 DK8QS-70.0 yards 0°2024-12-26 15:59:38
DF2TH-90.0 yards 0°2025-01-15 16:10:16 EA3FDF0.0 yards 0°2024-12-24 02:32:35
BG6LKT-70.0 yards 0°2024-12-23 19:02:25 DO6ZMR0.0 yards 0°2025-01-09 08:50:31
CALL-10.0 yards 0°2025-01-14 08:10:27 LB4NI-70.0 yards 0°2025-01-12 16:48:48
KL4C-90.0 yards 0°2025-01-03 20:02:48 KO4DNR0.0 yards 0°2024-12-30 22:37:01
EA2DDH0.0 yards 0°2025-01-15 06:24:32 IZ0VXN-70.0 yards 0°2025-01-10 13:20:56
SV9QWC-90.0 yards 0°2025-01-17 09:52:51 ON4APB0.0 yards 0°2025-01-15 06:16:06
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