Comment:	438.500MHz VY73
Location:	34°21.26' N 108°41.73' E - ตำแหน่ง OM44II35LA - show map 829.6 m ตะวันตกเฉียงเหนือ bearing 335° มาจาก Wujiabao, Shaanxi, China [?] 994.1 m เหนือ bearing 13° มาจาก Gudu, Shaanxi, China 2.0 km เหนือ bearing 340° มาจาก Xianyang, Shaanxi, China 23.9 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก Xi’an, Shaanxi, China
Last position:	2025-05-06 11:29:39 UTC (52d 12h16m ago) 2025-05-06 19:29:39 CST เวลาท้องถิ่น Wujiabao, China [?]
Altitude:	382 m
Course:	109°
ความเร็ว:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI9BBL-10>APDR16 via TCPIP*,qAC,T2HK
Positions stored:	2128
Other SSIDs:	BI9BBL BI9BBL-9 BI9BBL-i
APRS igate – Statistics for 2025-06:
Stations heard directly:	2 on radio path – show map
Last heard a station directly:	2025-06-23 07:16:26 UTC (4d 16h29m ago)
Position packets heard directly:	11 on radio path
Position packets sent to APRS-IS:	11 – show map

Only stations from which a position packet has been heard 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.

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.