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 HL4CNR - show graphs
Map loading...
Comment: FTM-100D via MMDVM
Location: 33°28.85' N 126°28.80' E - locator PM33FL75OJ - show map - static map
3.1 miles Southwest bearing 230° from Jeju, Jeju, South Korea [?]
9.4 miles East bearing 83° from Gaigeturi, Jeju, South Korea
Last position: 2018-12-13 01:18:09 EST (15m22s ago)
2018-12-13 15:18:09 KST local time at Jeju, South Korea [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: HL4CNR>APDPRS via C4FM*,qAR,HL4CNR-N (good)
Positions stored: 731
Packet rate: 321 seconds between packets on average during 15712 seconds.
Items and objects originated: HL4CNR DP HL4CNR-DP
Other SSIDs: HL4CNR-7 HL4CNR-B HL4CNR-DP HL4CNR-N HL4CNR-P HL4CNR-R HL4CNR-Y
Stations near current position of HL4CNR - show more
callsign distance last heard - EST      callsign distance last heard - EST
HL4CNR-N84.1 yards 90°2018-12-13 01:32:17 HL4CNR B122.6 yards 34°2018-12-13 01:31:13
HL4CNR-B122.6 yards 34°2018-12-13 01:31:23 HL4CNR-R122.6 yards 34°2018-12-13 01:11:55
HL4CNR-DP122.6 yards 34°2018-12-13 01:28:57 HL4CNR-7490.8 yards 188°2018-12-09 05:51:17
DS4WKI-DP1.4 miles 311°2018-12-13 01:28:57 DS5CIC-DP4.2 miles 265°2018-12-08 08:11:04
Stations which heard HL4CNR directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
C4FM 239 2018-12-01 00:19:13 2018-12-13 01:18:09 PM33FL > CM96EQ 5897.3 miles 48° 2018-12-13 01:18:09

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.
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