Comment:	Welcome to YanTai
Location:	37°26.25' N 121°29.25' E - locator PM07RK85MA - show map 6.5 miles Northwest bearing 305° from Ninghai, Shandong Sheng, China [?] 8.2 miles Southeast bearing 144° from Yantai, Shandong Sheng, China 53.2 miles Northeast bearing 53° from Laiyang, Shandong Sheng, China
Last position:	2025-01-16 18:18:01 EST (19h45m ago) 2025-01-17 07:18:01 CST local time at Ninghai, China [?]
Altitude:	259 ft
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course:	100°
Speed:	0 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	BI4PAA-7>APDR15 via BI4PAA-1*,WIDE1,WIDE2-1,qAS,BD4KM-10
Positions stored:	26
Packet rate:	346 seconds between packets on average during 1383 seconds.
Other SSIDs:	BI4PAA-1 BI4PAA-9

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BI4PAA-1		111.8 yards 26°	2025-01-13 06:32:37		BI4MOP-9		2.0 miles 139°	2025-01-05 01:44:27
BI4KKG-7		5.9 miles 305°	2025-01-16 08:07:12		BG4IDH-9		12.9 miles 293°	2024-12-29 13:24:04
BI4JXT-R		16.5 miles 238°	2025-01-14 12:37:16		BI4IMC-4		23.4 miles 101°	2025-01-15 05:15:20
BD4KM-10		31.3 miles 80°	2025-01-17 14:02:41		BD4KM-9		31.4 miles 80°	2025-01-17 09:00:10
BD4KM-7		31.5 miles 80°	2025-01-17 03:46:08		BD4KM-8		31.5 miles 80°	2025-01-14 04:20:01
BG4JDV-9		32.4 miles 82°	2024-12-18 23:24:57

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.

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.