Comment:	西安无线电通信学会 老三届首座大厦27层 工作日9-12:00 14-17:00
Last status:	电话:029-86235700 设台手续:https://mp.weixin.qq.com/s/CqrATiUYQTnLrHio-igHyw
Location:	34°17.78' N 108°56.52' E - locator OM44LH31AC - show map 2.7 miles North bearing 16° from Xi’an, Shaanxi, China [?] 6.8 miles Northeast bearing 31° from Zhangbagou, Shaanxi, China 6.9 miles Northeast bearing 46° from Yuhuazhai, Shaanxi, China 13.9 miles East bearing 102° from Xianyang, Shaanxi, China
Last position:	2025-01-31 18:52:22 EST (7h50m ago) 2025-02-01 07:52:22 CST local time at Xi’an, China [?]
Device:	WB2OSZ: DireWolf
Last path:	BY9CA-1>APDW15 via TCPIP*,qAC,T2YANTAI
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BI3TTS-7		0.7 miles 354°	2025-01-19 02:17:34		BI9ABS-13		0.7 miles 358°	2025-02-01 02:00:09
BG7ZT		1.7 miles 265°	2025-01-27 07:16:02		BG7ZT-i		1.7 miles 264°	2025-01-27 07:25:56
BH9DNI-9		1.8 miles 115°	2025-01-31 10:48:17		BH9DNI-5		1.9 miles 115°	2025-01-16 01:25:01
BG4QL-7		2.3 miles 218°	2025-01-21 22:35:12		BH4GZK-5		2.3 miles 34°	2025-01-29 05:47:39
BG9CHE-R		2.5 miles 183°	2025-01-30 23:41:56		BG9CXN-10		2.7 miles 22°	2025-01-25 04:26:03
BH9FXP-10		2.7 miles 207°	2025-01-30 19:17:58		BH9FXP-7		2.9 miles 203°	2025-01-30 20:15:37
BI3TUK-7		3.3 miles 178°	2025-01-26 22:15:04		BI3TWO-10		3.4 miles 162°	2025-01-30 10:27:20
BI3TWO-Y		3.4 miles 162°	2025-01-28 09:21:38		BG9EGA-7		3.5 miles 140°	2025-01-09 02:00:49
BG9EGA-12		3.5 miles 153°	2025-01-05 04:20:19		BH9EQH-14		3.5 miles 207°	2025-01-31 18:52:57
BH9EQH-11		3.6 miles 210°	2025-02-01 01:54:27		BH9EQH		3.6 miles 210°	2025-01-12 23:05:27

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.