Comment:	QSO:439.475MHz BEIJING PINGGU APRS IGATE 144.640MHz 4.6V
Location:	40°20.15' N 117°15.28' E - locator ON80PI00NO - show map 23.7 miles North bearing 6° from Baijian, Tianjin Shi, China [?] 23.8 miles North bearing 359° from Bangjun, Tianjin Shi, China 54.1 miles Northeast bearing 57° from Beijing, Beijing, China 69.0 miles Northwest bearing 315° from Tangshan, Hebei, China
Last position:	2025-01-20 06:13:29 EST (1m48s ago) 2025-01-20 19:13:29 CST local time at Baijian, China [?]
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	BI1NFI-10>APX1C5 via TCPIP*,qAC,T2NANJING
Positions stored:	20
Packet rate:	299 seconds between packets on average during 14632 seconds.
Other SSIDs:	BI1NFI-4 BI1NFI-7 BI1NFI-2 BI1NFI-6 BI1NFI-11 BI1NFI-13 BI1NFI-9 BI1NFI-1 BI1NFI-3 BI1NFI-15 BI1NFI BI1NFI-5 BI1NFI-14
APRS igate – Statistics for 2025-01:
Stations heard directly:	1 on radio path – show map
Last heard a station directly:	2025-01-13 15:38:21 EST (6d 14h36m ago)
Normal receiver range estimate:	12 miles (Updated: 2024-12-31 04:41:39 EST)
Position packets heard directly:	571 on radio path
Position packets sent to APRS-IS:	571 – show map

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BI1SWM-7		12.4 miles 340°	2025-01-18 23:27:22		BI1NGG		12.8 miles 67°	2025-01-20 06:15:01
BI1NFI-2		14.8 miles 252°	2025-01-19 01:54:37		BI1QYI-10		15.4 miles 211°	2025-01-11 01:35:29
BI1NFI-4		15.7 miles 210°	2025-01-20 06:13:16		BI1NFI-11		15.7 miles 210°	2025-01-02 09:57:28
BI1NFI-7		16.8 miles 233°	2025-01-19 06:32:48		BI1OAY-2		18.4 miles 223°	2025-01-08 02:08:52
BH3NEK-Y		23.0 miles 46°	2025-01-02 09:08:52		BG2CFN-1		33.3 miles 307°	2025-01-20 01:53:31

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.