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 object LD4FH B - show graphs
Source callsign: LD4FH-S
Comment: 70cm Voice (D-Star) 434.70000MHz -2.0000MHz
Location: 58°22.70' N 8°35.36' E - locator JO48HJ00RT - show map
2.6 miles North bearing 357° from Grimstad, Grimstad, Aust-Agder county, Norway [?]
3.2 miles West bearing 269° from Fevik, Grimstad, Aust-Agder county, Norway
26.8 miles Northeast bearing 53° from Kristiansand, Kristiansand, Vest-Agder, Norway
68.0 miles Southwest bearing 213° from Skien, Skien, Telemark county, Norway
Last position: 2025-02-01 20:03:57 EST (15m52s ago)
2025-02-02 02:03:57 CET local time at Grimstad, Norway [?]
Altitude: 10 ft
Last path: LD4FH-S>APDG01 via TCPIP*,qAC,LD4FH-GS
Positions stored: 7
Stations near current position of LD4FH B - show more
callsign distance last heard - EST      callsign distance last heard - EST
LD4FH-B0.0 yards 0°2025-02-01 20:03:57 LD4FH-R0.0 yards 0°2025-02-01 20:16:37
LD4FH0.0 yards 0°2025-02-01 20:17:54 LD4AI0.8 miles 346°2025-02-01 20:18:44
LA2VRA-71.2 miles 118°2025-01-19 10:35:08 LA2VRA-91.3 miles 127°2025-02-01 10:03:15
2572827002.8 miles 176°2025-01-03 15:55:23 LA9SGA-93.2 miles 87°2025-02-01 08:23:25
LA9SGA-124.1 miles 84°2025-01-05 14:49:14 LA9SGA-74.1 miles 84°2025-02-01 04:53:15
LA6XAA-94.6 miles 64°2025-01-06 17:48:58 LA8NK5.2 miles 55°2025-01-31 04:39:47
LA5CIA6.6 miles 11°2025-02-01 08:25:46 LA5CIA-16.6 miles 11°2025-01-04 13:14:23
LD4GS6.7 miles 316°2025-02-01 20:05:31 LA4FRR7.0 miles 319°2025-02-01 20:16:40
0025731257.5 miles 59°2025-01-19 11:37:31 LA4A-108.5 miles 59°2025-02-01 19:27:40
LB2WD8.6 miles 10°2025-01-06 12:48:15 LA5AR8.7 miles 47°2025-02-01 20:17:56
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