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 4F1AS-10 - show graphs
Comment: AllStar Node 576160
Location: 14°42.35' N 121°04.77' E - locator PK04MQ99MJ - show map
3.0 miles West bearing 280° from San Mateo, Province of Rizal, Calabarzon, Philippines [?]
3.4 miles West bearing 269° from Malanday, Province of Rizal, Calabarzon, Philippines
4.4 miles Northeast bearing 26° from Quezon City, Quezon City, National Capital Region, Philippines
9.6 miles Northeast bearing 43° from Manila, National Capital Region, Philippines
Last position: 2025-01-21 19:20:48 EST (6m59s ago)
2025-01-22 08:20:48 PST local time at San Mateo, Philippines [?]
Device: Unknown: Unknown
Last path: 4F1AS-10>APRS via TCPIP*,qAC,T2HAKATA
Positions stored: 1
Packet rate: 600 seconds between packets on average during 29395 seconds.
Stations near current position of 4F1AS-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW1LJR-N1.4 miles 253°2025-01-21 14:28:00 4G1CCH-91.4 miles 242°2025-01-12 01:26:30
4F9INC3.1 miles 66°2025-01-21 11:25:49 4G1DFP-153.8 miles 308°2025-01-11 07:30:37
4G1DFP3.8 miles 308°2025-01-21 17:47:49 4G1DFP-13.8 miles 308°2025-01-09 16:17:53
4G1DFP-93.8 miles 308°2025-01-09 22:22:09 DV1K-93.9 miles 325°2025-01-21 17:27:06
DV1CRJ-N4.1 miles 158°2025-01-19 01:58:49 DW1HBF-N4.3 miles 208°2025-01-21 18:46:05
4F9INC-104.4 miles 59°2025-01-13 18:26:42 4F9INC-Y4.4 miles 59°2025-01-17 15:51:11
4F9INC-54.4 miles 59°2025-01-17 09:41:28 DU1YQ4.5 miles 207°2025-01-21 01:25:50
4G1GTV-54.8 miles 304°2025-01-21 08:29:13 4G1GTV-94.8 miles 304°2025-01-10 05:17:01
4H1PQG-N4.9 miles 211°2025-01-18 08:47:54 4G1GOG-N5.3 miles 139°2025-01-21 19:14:50
DV1K-15.4 miles 332°2025-01-15 00:28:32 DU3RI-D5.7 miles 316°2025-01-10 20:55:55
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