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 SM5VDU-1 - show graphs
Map loading...
Comment: Almtracker 3 digipeter/igate 500mW TX
Location: 58°32.52' N 16°20.73' E - locator JO88EN10LB - show map - static map
6.2 miles Southeast bearing 146° from Lindö, Östergötland, Sweden [?]
6.9 miles Southeast bearing 121° from Norrköping, Norrköpings Kommun, Östergötland, Sweden
82.0 miles Southwest bearing 229° from Stockholm, Stockholms Kommun, Stockholm, Sweden
82.3 miles Southwest bearing 224° from Kista, Stockholms Kommun, Stockholm, Sweden
Last position: 2019-10-14 23:19:15 EDT (12m15s ago)
2019-10-15 05:19:15 CEST local time at Lindö, Sweden [?]
Last telemetry: 2019-10-14 23:28:29 EDT (3m1s ago) – show telemetry
Avg 10m: 0.002 Rx Erlang, Avg 10m: 0.002 Tx Erlang, RxPkts: 2 count/10m, IGateDropRx: 0 count/10m, TxPkts: 2 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: SM5VDU-1>APRX28 via TCPIP*,qAC,T2SWEDEN
Positions stored: 4
Packet rate: 536 seconds between packets on average during 26279 seconds.
Other SSIDs: SM5VDU-8
APRS igate – Statistics for 2019-10:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2019-10-14 12:11:44 EDT (11h19m ago)
Normal receiver range estimate: 6 miles (Updated: 2015-07-31 19:19:54 EDT)
Position packets heard directly: 159 on radio path
Position packets sent to APRS-IS: 211 – show map
Stations near current position of SM5VDU-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SA5JAR-34.6 miles 296°2019-10-13 09:28:46 SG5JAR B5.0 miles 290°2019-10-14 23:20:44
SG5JAR-B5.0 miles 290°2019-10-14 23:20:54 SG5JAR5.0 miles 290°2019-10-14 23:30:52
SM5MCZ-95.0 miles 196°2019-10-14 12:12:48 0026550866.3 miles 303°2019-09-30 04:14:21
LISTERVIK6.3 miles 356°2019-09-30 04:36:24 SM5AWU-36.5 miles 296°2019-09-27 15:15:05
SM5AWU-106.6 miles 296°2019-09-27 11:42:52 SM5TSY6.6 miles 292°2019-10-14 23:28:33
HANNI6.7 miles 327°2019-09-30 12:10:59 SA5CMG6.7 miles 292°2019-10-14 23:30:48
SA5CMG B6.7 miles 292°2019-10-14 23:18:59 SA5CMG-B6.7 miles 292°2019-10-14 23:19:09
SA5CMG-R6.7 miles 292°2019-10-14 23:19:45 SA5CMG-DP6.7 miles 292°2019-10-14 23:27:59
SA5ECK-36.7 miles 299°2019-10-09 00:50:25 SM5TJH-97.0 miles 302°2019-10-14 11:55:34
SM5YMS-57.6 miles 293°2019-10-05 03:57:31 SM5RN-37.7 miles 290°2019-10-13 15:58:04
Stations heard directly by SM5VDU-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
SM5XAV-9 68 2019-10-03 12:20:43 2019-10-14 12:02:43 JO88DQ > JO88EN 9.7 miles 341° 2019-10-13 23:42:38
SM5TJH-9 10 2019-10-01 09:55:28 2019-10-11 05:31:09 JO88DL > JO88EN 4.7 miles 190° 2019-10-01 09:57:27
SM5MCZ-9 40 2019-10-01 11:30:33 2019-10-14 12:11:44 JO88CL > JO88EN 6.5 miles 218° 2019-10-12 04:38:41
SM5YRA-7 1 2019-10-10 13:26:57 2019-10-10 13:26:57 JO88FP > JO88EN 8.4 miles 24° 2019-10-10 13:26:57
SM5PHU-9 2 2019-10-12 07:09:12 2019-10-12 09:20:55 JO88ER > JO88EN 11.6 miles 3° 2019-10-12 07:09:12
SM5FGQ-9 4 2019-10-10 04:47:45 2019-10-11 05:12:51 JO88CN > JO88EN 6.4 miles 291° 2019-10-10 04:47:45
SM5XAV-7 16 2019-10-01 01:47:34 2019-10-13 05:51:01 JO88FQ > JO88EN 10.0 miles 24° 2019-10-13 05:51:01
SA5UTR-9 6 2019-10-12 10:15:19 2019-10-12 10:53:05 JO88EQ > JO88EN 10.0 miles 360° 2019-10-12 10:18:50
SA5LKC-2 8 2019-10-06 13:57:06 2019-10-07 10:20:15 JO88HQ > JO88EN 13.4 miles 50° 2019-10-06 14:28:25
SM5YLG-3 4 2019-10-04 17:52:00 2019-10-05 14:23:23 JO88LK > JO88EN 24.0 miles 107° 2019-10-05 14:23:23

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