Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BI9ABS-4 - show graphs
Comment: Bike By World
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2024.12.21
Location: 34°14.97' N 108°52.37' E - locator OM44KF49RU - show map
1.8 miles Northeast bearing 32° from Yuhuazhai, Shaanxi, China [?]
2.6 miles North bearing 350° from Zhangbagou, Shaanxi, China
3.2 miles West bearing 259° from Xi’an, Shaanxi, China
11.5 miles Southeast bearing 122° from Xianyang, Shaanxi, China
Last position: 2025-01-16 05:16:16 EST (14d 11h ago)
2025-01-16 18:16:16 CST local time at Yuhuazhai, China [?]
Last telemetry: 2025-01-16 03:45:58 EST (14d 12h31m ago) – show telemetry
V_Batt: 3.470 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: BI9ABS-4>APLRT1 via WIDE1-1,qAR,BI9ABS-11 (good)
Positions stored: 195
Other SSIDs: BI9ABS-9 BI9ABS-Q BI9ABS-13 BI9ABS-12 BI9ABS-10 BI9ABS-7 BI9ABS-11 BI9ABS-2 BI9ABS-3 BI9ABS-6
Stations near current position of BI9ABS-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI9ABS-253.0 yards 20°2025-01-17 05:58:48 BI9ABS-1274.4 yards 339°2025-01-30 15:35:03
BI9ABS-381.5 yards 183°2025-01-15 20:53:57 BI9ABS-9153.4 yards 184°2025-01-30 16:00:21
BI9ABS-7203.6 yards 50°2025-01-29 05:59:50 BI9ABS-11238.1 yards 354°2025-01-22 02:08:36
BH9DX-11.0 miles 57°2025-01-30 15:47:47 BI9BFV-101.0 miles 339°2025-01-30 15:59:26
BH9EAU-91.0 miles 320°2025-01-27 18:49:51 BG9CHE-11.1 miles 168°2025-01-05 01:44:16
BH9DX-91.1 miles 42°2025-01-20 17:53:06 BI9CGB-121.1 miles 41°2025-01-22 07:07:50
BG9CAN-101.3 miles 110°2025-01-27 04:17:52 BI9ABS-61.4 miles 190°2025-01-11 08:52:13
BI9BFV-121.5 miles 164°2025-01-25 01:00:17 BH9EUB-D1.7 miles 347°2025-01-29 09:39:44
BH9EUB1.8 miles 339°2025-01-29 08:57:08 BH9EUB-101.8 miles 339°2025-01-30 15:17:55
BH9EUB-51.9 miles 340°2025-01-27 00:59:55 BI9ALU2.0 miles 146°2025-01-27 05:31:49
Stations which heard BI9ABS-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BR9AA-10 2 2025-01-02 18:18:55 2025-01-02 18:21:16 OM44KE > OM44JR 37.6 miles 356° 2025-01-02 18:18:55
BI9BFV-12 2 2025-01-15 09:06:19 2025-01-15 09:09:31 OM44KF > OM44KF 1.0 miles 138° 2025-01-15 09:09:31
BI9ABS-11 68 2025-01-02 04:31:51 2025-01-16 05:16:16 OM44KF > OM44KG 0.3 miles 344° 2025-01-03 20:16:26

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS