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 BH4HRM-5 - show graphs
Comment: Voice 145.10000MHz 5-25W Yagi SW
Location: 31°10.68' N 121°14.80' E - locator PM01OE92OR - show map
4.6 miles North bearing 344° from Sijing, Shanghai Shi, China [?]
5.3 miles Northwest bearing 309° from Jiuting, Shanghai Shi, China
12.9 miles West bearing 256° from Shanghai, Shanghai Shi, China
88.8 miles Northeast bearing 46° from Hangzhou, Zhejiang Sheng, China
Last position: 2024-10-07 22:42:13 EDT (4d 3h42m ago)
2024-10-08 10:42:13 CST local time at Sijing, China [?]
Device: Unknown: Unknown
Last path: BH4HRM-5>APRS via TCPIP*,qAC,T2FINLAND
Positions stored: 2
Other SSIDs: BH4HRM-10 BH4HRM-J BH4HRM-8
APRS igate – Statistics for 2024-10:
Position packets sent to APRS-IS: 1 – show map
Stations near current position of BH4HRM-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4HRM-J79.4 yards 265°2024-10-06 01:51:37 BH4HRM-884.1 yards 246°2024-09-12 19:59:06
BH4HRM-1091.3 yards 253°2024-10-11 21:58:57 BH4HIM-20.6 miles 36°2024-10-02 22:11:52
BI4VWR2.6 miles 7°2024-10-08 00:21:01 BH4HGA2.6 miles 7°2024-10-12 00:37:17
BH4HGA-D2.7 miles 1°2024-10-08 15:44:41 BH4DEW-93.2 miles 96°2024-10-08 19:11:11
BH4FFD-84.3 miles 184°2024-10-10 08:20:59 BH4ERF-44.5 miles 156°2024-09-13 14:22:06
BH4ERF-N4.5 miles 143°2024-10-11 20:04:39 BI6IRN-54.6 miles 65°2024-10-06 02:55:04
BH4GPA5.0 miles 129°2024-09-26 09:25:33 BH4GPA-105.0 miles 129°2024-09-30 08:05:39
XX9NO-95.8 miles 77°2024-10-07 08:42:24 BD4SDW-N6.4 miles 317°2024-10-11 20:11:42
BH4ETZ-N6.5 miles 96°2024-09-25 08:34:06 BH4GXF-56.5 miles 37°2024-09-25 20:47:58
BH4AIU-96.6 miles 30°2024-10-12 01:56:47 BH4DMD-96.8 miles 72°2024-10-10 17:48:33
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