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 9W2ULB-9 - show graphs
Comment: LoRa Tracker
Location: 2°15.16' N 102°11.37' E - locator OJ12CG20RP - show map
0.6 miles Southeast bearing 139° from Bukit Rambai, Melaka, Malaysia [?]
2.5 miles North bearing 344° from Klebang Besar, Melaka, Malaysia
70.5 miles Southeast bearing 150° from Kuala Lumpur, Kuala Lumpur, Malaysia
74.2 miles Southeast bearing 137° from Klang, Selangor, Malaysia
Last position: 2024-11-02 11:46:18 EDT (24d 6h34m ago)
2024-11-02 23:46:18 +08 local time at Bukit Rambai, Malaysia [?]
Altitude: 82 ft
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: 9W2ULB-9>APLRT1 via WIDE1-1,qAO,9M2YOT-15 (good)
Positions stored: 2
Other SSIDs: 9W2ULB-7 9w2ulb 9w2ulb 9W2ULB-10 9W2ULB
Stations near current position of 9W2ULB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
9M2YOT-622.3 yards 61°2024-11-19 07:46:38 9W2IKR-723.5 yards 249°2024-11-05 00:20:02
9W2JYL-734.8 yards 102°2024-11-25 23:46:32 9W2IKR-936.4 yards 217°2024-11-06 08:46:25
9M2YOT-737.7 yards 92°2024-11-26 17:18:26 9M2YOT-1040.4 yards 74°2024-11-26 16:43:39
9W2JYL-540.4 yards 74°2024-11-18 06:14:40 9M2YOT-942.2 yards 258°2024-11-26 04:00:03
9M2YOT-1544.7 yards 45°2024-11-26 17:15:43 9M2IKR-795.0 yards 201°2024-11-26 09:26:40
9W2IKR-5481.9 yards 170°2024-10-31 10:54:35 9M4GIK-2481.9 yards 170°2024-11-06 22:10:33
9M2FX-101.6 miles 113°2024-11-26 17:20:26 9M2IKR-92.4 miles 103°2024-11-26 09:09:53
9M4GIK-43.6 miles 129°2024-11-26 17:13:24 9M4GIK-L3.7 miles 130°2024-11-26 17:17:01
9W2FEP-104.1 miles 135°2024-11-26 17:14:25 WMKM4.3 miles 77°2024-11-26 17:19:48
9W2GNA-74.5 miles 82°2024-11-26 00:32:33 9M2TEE-105.1 miles 101°2024-11-26 17:20:23
Stations which heard 9W2ULB-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
9M2YOT-15 1 2024-11-02 11:46:18 2024-11-02 11:46:18 OJ12CG > OJ12CG 44.7 yards 45° 2024-11-02 11:46:18

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