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APRS station BI9BBL-9 - show graphs
Comment: 438.500MHz
Mic-E message: Custom 0
Location: 34°09.08' N 108°49.47' E - locator OM44JD86WH - show map
8.6 km Southwest bearing 239° from Dianzicheng, Shaanxi, China [?]
12.4 km West bearing 248° from Changyanbao, Shaanxi, China
15.3 km Southwest bearing 219° from Xi’an, Shaanxi, China
23.6 km Southeast bearing 152° from Xianyang, Shaanxi, China
Last position: 2025-12-07 06:30:15 UTC (3d 1h12m ago)
2025-12-07 14:30:15 CST local time at Dianzicheng, China [?]
Altitude: 416 m
Course: 311°
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: BI9BBL-9>DEAYP8 via qAO,BG9CTF-10
Positions stored: 3867
Other SSIDs: BI9BBL-15 BI9BBL-1 BI9BBL-3 BI9BBL BI9BBL-2 BI9BBL-10 BI9BBL-20 BI9BBL-H3 BI9BBL-i
Stations which heard BI9BBL-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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.
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