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 BH4RTP-9 - show graphs
Comment: 439.675MHz Allen's Yaesu FTM-400XDR bh4rtp@gmail.com Nanjing
Mic-E message: En route
Location: 32°01.50' N 118°46.92' E - locator OM92JA36UA - show map
1.3 miles Northwest bearing 318° from Qinhong, Jiangsu Sheng, China [?]
1.5 miles East bearing 104° from Binhu, Jiangsu Sheng, China
2.5 miles South bearing 174° from Nanjing, Jiangsu Sheng, China
71.4 miles West bearing 284° from Changzhou, Jiangsu Sheng, China
Last position: 2024-01-23 06:20:57 EST (108d 7h20m ago)
2024-01-23 19:20:57 CST local time at Qinhong, China [?]
Altitude: 148 ft
Course: 100°
Speed: 11 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: BH4RTP-9>SR0QU0 via WIDE1-1,qAO,BD4WSM-10 (good)
Positions stored: 599
Stations near current position of BH4RTP-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG4XQO-100.6 miles 30°2024-05-10 14:40:39 BG4XQO-70.6 miles 31°2024-05-09 05:48:59
BG4XQO-10.6 miles 30°2024-05-09 19:28:19 BG4XQO-91.3 miles 294°2024-05-10 09:02:50
BI4TLB-91.4 miles 207°2024-05-05 11:04:26 BD4USD-71.5 miles 8°2024-05-09 07:44:51
BD4WSM-101.9 miles 272°2024-05-10 14:19:17 BD4WSM2.0 miles 253°2024-05-09 00:45:20
BD4WSM-92.0 miles 239°2024-05-10 05:08:08 BH5HRB2.7 miles 284°2024-04-19 22:18:49
BD4VDZ-92.7 miles 333°2024-04-22 11:42:28 BD4VDZ-R2.7 miles 332°2024-04-22 11:38:39
BI4RMD-53.1 miles 344°2024-05-07 23:45:05 BD4RBC-R3.5 miles 227°2024-05-10 14:41:10
BD4STQ-54.1 miles 233°2024-04-27 01:49:29 BD4VUU-74.6 miles 45°2024-05-02 05:02:12
BD4WUM-R4.6 miles 336°2024-05-05 08:35:58 BD4STQ-R4.9 miles 155°2024-05-10 14:26:04
EL-BI8FMD5.2 miles 61°2024-05-10 11:46:58 BD4UTL-15.2 miles 209°2024-05-10 10:10:47
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