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*
Web station KF0AER-4 - show graphs
Comment: APRS.fi
Location: 47°32.00' N 19°03.10' E - locator JN97MM67EX - show map
2.5 miles North bearing 13° from Budapest, Budapest, Hungary [?]
2.6 miles Southwest bearing 222° from Budapest IV. kerület (Budapest IV. keruelet), Budapest, Hungary
3.6 miles Southwest bearing 236° from Budapest XV. kerület (Budapest XV. keruelet), Budapest, Hungary
4.0 miles North bearing 10° from Budapest XI. kerület (Budapest XI. keruelet), Budapest, Hungary
Last position: 2024-04-27 08:17:56 EDT (35d 8h43m ago)
2024-04-27 14:17:56 CEST local time at Budapest, Hungary [?]
Altitude: 354 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Speed: 0 MPH
Last path: KF0AER-4>aprs.fi via aprsfi-iOS
Positions stored: 552
Other SSIDs: KF0AER KF0AER-7 KF0AER-9
Stations near current position of KF0AER-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
R1BIN-20.4 miles 133°2024-06-01 16:59:55 HA5TK0.5 miles 265°2024-05-27 14:51:12
HA5TK-70.5 miles 266°2024-06-01 14:25:41 EBP433-90.9 miles 329°2024-05-14 14:31:38
EBP434-70.9 miles 329°2024-05-20 21:57:11 HA5ASS-101.0 miles 306°2024-06-01 16:48:57
HA7AYA-71.4 miles 76°2024-05-15 15:45:31 HA7AYA-101.4 miles 78°2024-06-01 16:47:44
HA3KZ-91.7 miles 53°2024-06-01 10:59:15 EW34291.8 miles 26°2024-06-01 16:54:15
HA5UDS-72.0 miles 128°2024-05-28 08:01:32 HG5OPB2.0 miles 154°2024-06-01 16:51:13
HA6VSR2.1 miles 203°2024-06-01 16:58:45 HG7JCZ2.4 miles 360°2024-06-01 16:58:45
HG7JCZ-12.4 miles 360°2024-06-01 04:53:59 HG5OGZ2.4 miles 32°2024-05-31 16:50:12
HA5CMM-72.5 miles 106°2024-05-13 07:08:24 HA2NON2.5 miles 193°2024-05-31 03:58:46
HG5CJX2.7 miles 164°2024-06-01 16:43:54 HG5CJX-112.7 miles 164°2024-06-01 16:50:36
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