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 LD4AI - show graphs
Comment: I-Gate, Fjaereheia Grimstad
Location: 58°23.40' N 8°35.02' E - locator JO48HJ03AO - show map
3.4 miles North bearing 354° from Grimstad, Grimstad, Aust-Agder county, Norway [?]
3.4 miles West bearing 282° from Fevik, Grimstad, Aust-Agder county, Norway
27.2 miles Northeast bearing 52° from Kristiansand, Kristiansand, Vest-Agder, Norway
67.4 miles Southwest bearing 213° from Skien, Skien, Telemark county, Norway
Last position: 2025-02-08 00:27:18 EST (4m14s ago)
2025-02-08 06:27:18 CET local time at Grimstad, Norway [?]
Last telemetry: 2025-02-08 00:28:13 EST (3m19s ago) – show telemetry
Vin: 12.600 Volt, Rx1h: 280 Pkt, Dg1h: 0 Pkt, Eff1h: 72 Pcnt, Temp: 7.500 C
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: LD4AI>APMI06 via TCPIP*,qAC,T2NORWAY
Positions stored: 6
Packet rate: 74 seconds between packets on average during 3613 seconds.
APRS igate – Statistics for 2025-02:
Stations heard directly: 17 on radio path – show map
Last heard a station directly: 2025-02-08 00:19:44 EST (11m48s ago)
Normal receiver range estimate: 124 miles (Updated: 2025-01-31 18:45:43 EST)
Position packets heard directly: 1265 on radio path
Position packets sent to APRS-IS: 11507 – show map
Stations near current position of LD4AI - show more
callsign distance last heard - EST      callsign distance last heard - EST
LD4FH-B0.8 miles 166°2025-02-08 00:28:55 LD4FH B0.8 miles 166°2025-02-08 00:28:45
LD4FH-R0.8 miles 166°2025-02-08 00:23:05 LD4FH0.8 miles 166°2025-02-08 00:23:24
LA2VRA-71.8 miles 138°2025-01-19 10:35:08 LA2VRA-92.0 miles 142°2025-02-07 11:16:36
LA9SGA-74.3 miles 95°2025-02-01 04:53:15 LA8NK4.9 miles 64°2025-01-31 04:39:47
LA5CIA5.9 miles 14°2025-02-01 08:25:46 LD4GS6.0 miles 312°2025-02-08 00:25:10
LA4FRR6.3 miles 316°2025-02-08 00:26:47 0025731257.3 miles 66°2025-01-19 11:37:31
LA4A-108.3 miles 65°2025-02-07 23:40:14 LA5AR8.3 miles 52°2025-02-08 00:30:18
LB7VI8.7 miles 48°2025-01-31 07:06:55 LB8YC-78.7 miles 45°2025-02-01 15:08:53
LB8YC-18.7 miles 45°2025-02-03 16:12:35 LA3VW-79.0 miles 46°2025-02-01 13:45:59
LA3VW9.0 miles 46°2025-02-04 12:01:19 LD4AT9.4 miles 60°2025-02-08 00:25:15
Stations which heard LD4AI directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
OZ9LLA-1 21 2025-02-06 11:15:12 2025-02-06 19:50:42 JO48HJ > JO57FK 95.9 miles 134° 2025-02-06 19:50:42

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 LD4AI
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
OZ2DXE-2 1 2025-02-03 00:39:21 2025-02-03 00:39:21 JO46ML > JO48HJ 133.7 miles 172° 2025-02-03 00:39:21
LA6IM-9 22 2025-02-07 03:38:11 2025-02-07 04:39:15 JO48NU > JO48HJ 38.1 miles 31° 2025-02-07 04:39:15
SK4UW 28 2025-02-04 02:29:54 2025-02-07 06:11:41 JO69CT > JO48HJ 162.9 miles 51° 2025-02-07 06:11:41
SK6NL-2 12 2025-02-01 17:20:07 2025-02-07 04:10:24 JO67AT > JO48HJ 132.0 miles 106° 2025-02-07 04:10:24
LA3VW 44 2025-02-01 13:21:18 2025-02-04 12:01:19 JO48JL > JO48HJ 9.0 miles 46° 2025-02-04 12:01:19
LA2VRA-9 252 2025-02-01 02:07:10 2025-02-07 11:16:36 JO48KR > JO48HJ 26.6 miles 22° 2025-02-04 12:47:34
LA3VW-7 135 2025-02-01 08:01:07 2025-02-01 13:45:59 JO48EE > JO48HJ 15.3 miles 214° 2025-02-01 08:08:07
LA9SGA-7 4 2025-02-01 04:17:47 2025-02-01 04:53:15 JO48IJ > JO48HJ 4.3 miles 95° 2025-02-01 04:53:15
SK6DW-2 11 2025-02-04 02:05:54 2025-02-07 00:50:03 JO58XH > JO48HJ 123.2 miles 90° 2025-02-07 00:50:03
OZ9LLA-1 93 2025-01-31 19:23:20 2025-02-07 12:08:07 JO57FK > JO48HJ 95.9 miles 134° 2025-02-07 12:08:07
LA9SGA-9 115 2025-02-01 08:08:59 2025-02-07 06:56:13 JO48MT > JO48HJ 33.0 miles 31° 2025-02-03 06:55:01
SM6YEC 1 2025-02-03 22:00:12 2025-02-03 22:00:12 JO67AJ > JO48HJ 142.3 miles 117° 2025-02-03 22:00:12
LB7YE 288 2025-01-31 19:28:05 2025-02-08 00:19:44 JO48EF > JO48HJ 12.6 miles 218° 2025-02-08 00:19:44
SM6LNJ 1 2025-02-01 04:14:28 2025-02-01 04:14:28 JO58RG > JO48HJ 104.7 miles 94° 2025-02-01 04:14:28
SM6YEC-1 1 2025-02-03 21:58:26 2025-02-03 21:58:26 JO67AK > JO48HJ 142.8 miles 117° 2025-02-03 21:58:26
LB8YC-7 250 2025-02-01 10:08:18 2025-02-01 15:08:53 JO48JL > JO48HJ 8.9 miles 45° 2025-02-01 10:34:33
LB8YC-1 7 2025-02-01 06:06:10 2025-02-03 16:12:35 JO48JL > JO48HJ 8.7 miles 45° 2025-02-03 16:12:35

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.
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