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 LA4THA-1 - show graphs
Map loading...
Comment: 13.7V FILL-IN DIGIPEATER
Location: 63°22.39' N 10°23.95' E - locator JP53EI79VN - show map - static map
4.0 miles South bearing 178° from Trondheim, Trondheim, Sør-Trøndelag, Norway [?]
5.8 miles Northwest bearing 334° from Klæbu (Klaebu), Klæbu, Sør-Trøndelag, Norway
55.6 miles Southwest bearing 218° from Steinkjer, Steinkjer, Nord-Trøndelag, Norway
Last position: 2018-09-24 23:53:50 EDT (2m24s ago)
2018-09-25 05:53:50 CEST local time at Trondheim, Norway [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: LA4THA-1>APOT30 via WIDE2-1,qAR,LA2T (good)
Positions stored: 3
Packet rate: 740 seconds between packets on average during 36276 seconds.
Other SSIDs: LA4THA-11 LA4THA-6 LA4THA-7 LA4THA-8
APRS digipeater – Statistics for 2018-09:
Stations heard directly: 18 on radio path – show map
Last heard a station directly: 2018-09-24 22:08:55 EDT (1h47m ago)
Normal receiver range estimate: 4350 miles (Updated: 2017-12-31 16:36:37 EST)
Position packets heard directly: 1417 on radio path
Stations near current position of LA4THA-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LA4THA-620.7 yards 180°2018-09-24 09:31:48 LA4THA-1120.7 yards 180°2018-08-28 12:49:49
LA4THA-8224.4 yards 249°2018-09-12 15:04:11 LA3KL B0.8 miles 355°2018-08-28 04:05:30
LA3KL-B0.8 miles 355°2018-08-28 04:05:40 LA3KL C0.8 miles 353°2018-09-24 23:45:55
LA3KL-C0.8 miles 353°2018-09-24 23:46:05 LA3KL0.9 miles 355°2018-09-21 05:14:21
LB9BG-91.0 miles 355°2018-09-09 09:35:14 LA1BFA-91.1 miles 355°2018-09-24 15:47:03
LA1BFA1.1 miles 354°2018-09-24 23:30:03 LA1BFA-71.1 miles 354°2018-09-16 14:24:02
LA2T1.2 miles 99°2018-09-24 23:54:51 LA5VMA-51.5 miles 197°2018-09-24 14:14:10
EW22881.8 miles 26°2018-09-24 23:55:18 LA3LJA-22.1 miles 3°2018-09-24 23:54:04
LA3TMA-102.6 miles 205°2018-09-24 23:54:53 LA1ORK-R12.6 miles 12°2018-09-01 09:53:51
LA8GE2.7 miles 38°2018-09-24 23:50:23 LA8GE-92.8 miles 38°2018-09-22 14:00:27
Stations heard directly by LA4THA-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
LA3WAA-9 48 2018-09-03 05:43:04 2018-09-24 13:21:04 JP53HK > JP53EI 8.4 miles 58° 2018-09-24 13:21:04
LA8GE-9 102 2018-09-01 02:24:19 2018-09-22 08:50:25 JP53FK > JP53EI 5.0 miles 18° 2018-09-03 05:55:35
LA3TMA-12 245 2018-09-03 16:06:34 2018-09-21 02:56:16 JP53FH > JP53EI 5.8 miles 153° 2018-09-05 06:58:21
LA1BFA-9 90 2018-09-01 06:57:14 2018-09-24 15:40:54 JP53LO > JP53EI 23.0 miles 44° 2018-09-01 08:13:50
LA2RRA-9 611 2018-08-31 20:28:37 2018-09-24 22:08:55 JP53FK > JP53EI 5.4 miles 13° 2018-09-24 22:08:55
LA8GE 63 2018-09-01 05:54:11 2018-09-24 16:50:24 JP53FJ > JP53EI 2.7 miles 38° 2018-09-24 16:50:24
LA3WAA-8 6 2018-09-07 05:20:52 2018-09-16 12:44:58 JP53HK > JP53EI 7.6 miles 58° 2018-09-16 12:44:58
LA5YKA-9 11 2018-09-05 06:43:32 2018-09-24 07:56:41 JP53FJ > JP53EI 3.2 miles 26° 2018-09-05 06:43:32
LA1UW-9 9 2018-09-06 09:17:35 2018-09-06 10:18:07 JP53DH > JP53EI 6.7 miles 214° 2018-09-06 10:18:07
DH5IS-9 1 2018-09-02 02:36:54 2018-09-02 02:36:54 JP53EK > JP53EI 4.7 miles 3° 2018-09-02 02:36:54
LA4THA-8 21 2018-09-05 10:02:43 2018-09-12 15:02:13 JP53EK > JP53EI 4.3 miles 2° 2018-09-12 10:07:17
LB9RE-3 82 2018-09-01 05:00:07 2018-09-24 04:30:23 JP53IK > JP53EI 9.6 miles 65° 2018-09-13 09:28:35
LA2T-1 11 2018-09-03 09:05:12 2018-09-24 16:45:05 JP53FK > JP53EI 3.5 miles 17° 2018-09-24 16:45:05
LB3WC-8 1 2018-09-19 12:57:11 2018-09-19 12:57:11 JP53EK > JP53EI 4.4 miles 350° 2018-09-19 12:57:11
LA4THA-6 92 2018-09-02 10:26:44 2018-09-24 08:20:36 JP53BI > JP53EI 7.9 miles 258° 2018-09-16 07:02:09
LA9QFA-8 16 2018-09-01 08:32:55 2018-09-08 09:17:55 JP53IK > JP53EI 11.7 miles 62° 2018-09-06 11:32:22
LA4SM-11 3 2018-09-12 16:45:18 2018-09-15 04:11:16 JP53FJ > JP53EI 1.4 miles 35° 2018-09-15 04:11:16
LA9KOA-9 5 2018-09-11 12:41:36 2018-09-14 14:06:17 JP53FJ > JP53EI 3.0 miles 35° 2018-09-14 14:06:17

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