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 LD4NB - show graphs
Map loading...
Comment: W3 Naerboe
Location: 58°39.79' N 5°42.84' E - locator JO28UP59QD - show map - static map
5.5 miles Southeast bearing 154° from Bryne, Time, Rogaland, Norway [?]
8.1 miles South bearing 159° from Kleppe, Klepp, Rogaland, Norway
13.1 miles South bearing 183° from Sandnes, Sandnes, Rogaland, Norway
21.2 miles South bearing 182° from Stavanger, Stavanger, Rogaland, Norway
Last position: 2018-12-18 23:04:39 CST (23m9s ago)
2018-12-19 06:04:39 CET local time at Bryne, Norway [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: LD4NB>APOT21 via LD4ST*,LD5SK*,WIDE2*,qAR,LA3QMA-1 (good)
Positions stored: 2
Packet rate: 906 seconds between packets on average during 9060 seconds.
APRS digipeater – Statistics for 2018-12:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2018-12-15 13:50:02 CST (3d 9h37m ago)
Normal receiver range estimate: 68 miles (Updated: 2015-06-30 16:21:07 CDT)
Position packets heard directly: 575 on radio path
Stations near current position of LD4NB - show more
callsign distance last heard - CST      callsign distance last heard - CST
LA6IM-72.1 miles 266°2018-12-16 06:15:21 LA6IM-102.1 miles 266°2018-12-06 16:12:58
LA6IM B2.1 miles 266°2018-12-09 16:55:16 LA6IM-B2.1 miles 266°2018-12-09 16:55:26
LA6IM-52.1 miles 266°2018-12-11 11:58:31 LA6IM-92.1 miles 266°2018-12-15 09:18:38
LA6IM-42.1 miles 266°2018-12-18 14:36:05 LA1BUA-75.3 miles 8°2018-12-17 14:20:08
LA8WNA5.7 miles 331°2018-12-01 09:09:25 LB9WH-96.1 miles 336°2018-12-13 05:27:22
LB9WH-66.2 miles 335°2018-12-11 08:24:07 LB9WH B6.2 miles 335°2018-12-18 23:25:58
LB9WH-B6.2 miles 335°2018-12-18 23:26:08 LB9WH-58.1 miles 341°2018-12-18 12:09:26
LD4GJ-R8.4 miles 35°2018-12-18 23:13:49 LA8NRA-78.4 miles 35°2018-12-18 12:17:16
LA8WNA-78.5 miles 354°2018-11-28 23:02:13 EW13438.6 miles 28°2018-12-18 23:15:59
LA2BSA-98.8 miles 33°2018-12-05 08:43:21 LA4DSA-N9.1 miles 20°2018-12-18 23:09:05
Stations which heard LD4NB directly on radio –
callsign pkts first heard - CST last heard longest (tx => rx) longest at - CST
LD4ST 709 2018-11-30 18:11:16 2018-12-18 23:04:37 JO28UP > JO29XB 28.1 miles 20° 2018-12-18 23:04:37
LD4EG 73 2018-11-30 20:12:08 2018-12-18 14:00:50 JO28UP > JO38DO 21.0 miles 98° 2018-12-18 14:00:50

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.
Stations heard directly by LD4NB
callsign pkts first heard - CST last heard longest (rx => tx) longest at - CST
LA6IM-9 36 2018-12-01 06:31:28 2018-12-15 09:15:00 JO28TR > JO28UP 5.8 miles 332° 2018-12-03 07:11:50
LA4DSA-7 44 2018-12-01 01:41:28 2018-12-08 07:49:19 JO28US > JO28UP 8.3 miles 360° 2018-12-08 07:49:19
LB9WH-9 111 2018-12-01 01:13:31 2018-12-13 05:27:22 JO28TS > JO28UP 8.6 miles 340° 2018-12-04 05:30:24
LA1BUA-7 384 2018-12-04 09:45:49 2018-12-17 14:20:08 JO28UR > JO28UP 5.3 miles 8° 2018-12-17 14:20:08

Only stations from which a position packet has been heard 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