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APRS station BI3AIF-9 - show graphs
Mic-E message: Off duty
Location: 39°04.68' N 117°02.89' E - locator OM89MB58SR - show map
8.2 miles Southwest bearing 237° from Tianjin, Tianjin Shi, China [?]
10.5 miles Northwest bearing 297° from Dasi, Tianjin Shi, China
11.3 miles West bearing 284° from Darenzhuang, Tianjin Shi, China
67.0 miles Southeast bearing 149° from Beijing, Beijing, China
Last position: 2024-05-16 21:23:23 EDT (1d 23h22m ago)
2024-05-17 09:23:23 CST local time at Tianjin, China [?]
Altitude: 0 ft
Course: 34°
Speed: 9 MPH
Device: Yaesu: FTM-500D (rig)
Last path: BI3AIF-9>SYPTV8 via WIDE1-1,qAO,BH3DEL-3 (good)
Positions stored: 43
Stations near current position of BI3AIF-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH3DXD-74.3 miles 75°2024-05-08 03:32:53 BH3DPD-N4.4 miles 60°2024-05-15 07:14:43
BH3DPD B4.4 miles 60°2024-05-12 09:57:03 BH3DPD-B4.4 miles 60°2024-05-12 09:57:03
BH3EHP-15.0 miles 74°2024-04-27 10:07:08 BG3CTD-D6.0 miles 62°2024-05-18 20:43:28
BH3EVC B6.0 miles 206°2024-05-18 20:38:32 BH3EVC-B6.0 miles 206°2024-05-18 20:38:42
BI4NAF-N6.2 miles 62°2024-05-18 20:41:48 BH3BOA7.2 miles 37°2024-04-22 03:43:11
BH3DON-17.6 miles 249°2024-05-18 10:10:16 BH3CGF-R7.7 miles 126°2024-05-18 20:35:12
BG8LVM-78.3 miles 73°2024-05-18 06:03:33 BI3ABF-R8.3 miles 79°2024-05-15 20:34:01
BH3DEL-38.4 miles 103°2024-05-18 20:41:54 BH3DEL-18.4 miles 103°2024-05-18 20:38:08
BH3EUR-78.6 miles 80°2024-04-30 20:40:52 BH3EWH8.7 miles 33°2024-04-25 09:51:40
BI3AKM-78.7 miles 91°2024-04-28 05:47:07 BH3DEL-N8.7 miles 102°2024-05-18 20:33:04
Stations which heard BI3AIF-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH3DEL-3 41 2024-05-05 08:31:57 2024-05-16 21:23:23 OM89MB > OM89OB 8.4 miles 103° 2024-05-16 21:23:23

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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