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APRS station LD4AI - show graphs
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Comment: I-Gate og Digipeater, Arendal.
Location: 58°22.90' N 8°35.02' E - locator JO48HJ01AO - show map - static map
2.9 miles North bearing 353° from Grimstad, Grimstad, Aust-Agder county, Norway [?]
3.4 miles West bearing 273° from Fevik, Grimstad, Aust-Agder county, Norway
26.8 miles Northeast bearing 53° from Kristiansand, Kristiansand, Vest-Agder, Norway
67.9 miles Southwest bearing 213° from Skien, Skien, Telemark county, Norway
Last position: 2021-05-10 03:28:44 EDT (3m23s ago)
2021-05-10 09:28:44 CEST local time at Grimstad, Norway [?]
Last telemetry: 2021-05-10 03:29:40 EDT (2m27s ago) – show telemetry
Vin: 12.675 Volt, Rx1h: 460 Pkt, Dg1h: 0 Pkt, Eff1h: 68 Pcnt, A5: 0 None
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: LD4AI>APMI06 via TCPIP*,qAC,T2NORWAY
Positions stored: 3
Packet rate: 74 seconds between packets on average during 3602 seconds.
APRS igate – Statistics for 2021-05:
Stations heard directly: 22 on radio path – show map
Last heard a station directly: 2021-05-10 03:10:54 EDT (21m13s ago)
Normal receiver range estimate: 99 miles (Updated: 2021-04-30 18:21:21 EDT)
Position packets heard directly: 2764 on radio path
Position packets sent to APRS-IS: 10534 – show map
Stations near current position of LD4AI - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LA3VW-90.3 miles 136°2021-04-28 12:29:13 LD4FH-B0.3 miles 138°2021-05-10 03:31:41
LD4FH B0.3 miles 138°2021-05-10 03:31:31 LD4FH-R0.3 miles 138°2021-05-10 03:27:51
LA2VRA-71.6 miles 129°2021-05-02 10:20:52 LA2VRA-51.6 miles 130°2021-04-29 14:24:29
LA2NL-92.9 miles 179°2021-04-28 14:05:44 LA6NCA3.8 miles 217°2021-05-01 14:53:35
LA7LW4.0 miles 69°2021-05-10 02:00:11 LA7LW B4.1 miles 68°2021-05-10 03:16:55
LA7LW-B4.1 miles 68°2021-05-10 03:17:05 LA7LW-N4.1 miles 68°2021-05-10 03:26:55
LA9SGA-74.3 miles 87°2021-05-09 08:57:40 LA9SGA-54.3 miles 87°2021-05-06 09:45:49
LA8NK5.2 miles 59°2021-05-09 05:40:23 LA8DNA-77.9 miles 44°2021-05-01 08:47:18
LA4A-108.6 miles 61°2021-05-10 02:37:33 LA5AR8.7 miles 49°2021-05-10 03:27:34
LB2WD9.0 miles 14°2021-04-18 11:51:40 LB7VI-P9.1 miles 45°2021-04-28 04:44:41
Stations which heard LD4AI directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
LD1FA 4 2021-05-01 15:11:56 2021-05-02 13:43:14 JO48HJ > JO59LF 102.6 miles 54° 2021-05-02 13:43:14
LD3TB 1 2021-05-08 17:16:49 2021-05-08 17:16:49 JO48HJ > JO59EG 90.1 miles 46° 2021-05-08 17:16:49
LD3KF 13 2021-04-30 20:15:51 2021-05-05 17:57:40 JO48HJ > JO59CA 73.3 miles 52° 2021-05-05 17:57:40
SK6DW-2 50 2021-05-01 08:36:37 2021-05-01 22:37:24 JO48HJ > JO58XH 123.2 miles 90° 2021-05-01 22:37:24
LD4LF 1 2021-05-01 18:12:08 2021-05-01 18:12:08 JO48HJ > JO48EE 14.8 miles 216° 2021-05-01 18:12:08

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 - EDT last heard longest (rx => tx) longest at - EDT
SK4UW 7 2021-05-01 15:56:12 2021-05-08 15:48:34 JO69CT > JO48HJ 163.2 miles 51° 2021-05-08 15:48:34
SK6NL-2 11 2021-05-07 18:31:54 2021-05-08 11:31:57 JO67AT > JO48HJ 131.8 miles 106° 2021-05-08 11:31:57
LA3VW 164 2021-05-01 06:50:36 2021-05-09 15:36:16 JO48JL > JO48HJ 9.4 miles 44° 2021-05-09 15:36:16
OZ9LLA-9 1 2021-05-01 08:35:05 2021-05-01 08:35:05 JO57FL > JO48HJ 91.6 miles 131° 2021-05-01 08:35:05
LA8DNA-7 68 2021-05-01 05:03:29 2021-05-01 08:42:54 JO48JL > JO48HJ 11.1 miles 43° 2021-05-01 08:15:03
LA3VW-7 78 2021-05-01 04:37:37 2021-05-07 07:01:00 JO48JM > JO48HJ 10.9 miles 41° 2021-05-03 06:37:38
LA9SGA-7 94 2021-05-01 03:21:38 2021-05-09 08:57:40 JO48JL > JO48HJ 9.3 miles 44° 2021-05-08 06:25:35
SK6DW-2 3 2021-05-01 16:37:26 2021-05-08 12:07:04 JO58XH > JO48HJ 123.2 miles 90° 2021-05-08 12:07:04
LA9SGA-6 105 2021-05-03 01:57:49 2021-05-10 02:59:02 JO48JL > JO48HJ 10.4 miles 53° 2021-05-10 02:59:02
OZ9LLA-1 1 2021-05-07 19:32:17 2021-05-07 19:32:17 JO57FK > JO48HJ 95.5 miles 133° 2021-05-07 19:32:17
LA2VRA-7 32 2021-05-02 06:41:11 2021-05-02 10:20:52 JO48FG > JO48HJ 9.3 miles 220° 2021-05-02 09:44:26
OZ9LLA-2 2 2021-05-01 12:22:45 2021-05-07 17:43:47 JO57FL > JO48HJ 91.6 miles 131° 2021-05-07 17:43:47
LA9SGA-5 674 2021-05-01 06:40:04 2021-05-06 09:45:49 JO48IL > JO48HJ 7.6 miles 42° 2021-05-04 15:22:18
SM6LNJ-1 1 2021-05-01 16:02:55 2021-05-01 16:02:55 JO58RG > JO48HJ 104.7 miles 94° 2021-05-01 16:02:55
LA6ZPA-10 390 2021-04-30 20:10:48 2021-05-10 03:07:44 JO48KM > JO48HJ 12.4 miles 48° 2021-05-10 03:07:44
LA2BBA-1 17 2021-05-01 10:12:09 2021-05-08 15:03:21 JO59MA > JO48HJ 98.2 miles 62° 2021-05-08 15:03:21
LB7YE 355 2021-04-30 20:42:17 2021-05-10 03:10:02 JO48EF > JO48HJ 12.2 miles 220° 2021-05-10 03:10:02
LA3PK-6 88 2021-04-30 20:07:34 2021-05-02 17:27:51 JO59BA > JO48HJ 71.5 miles 52° 2021-05-02 17:27:51
LD3BD 294 2021-04-30 20:19:20 2021-05-10 03:10:54 JO49LF > JO48HJ 59.7 miles 13° 2021-05-10 03:10:54
LA8WJ-7 370 2021-05-01 12:36:06 2021-05-09 16:58:43 JO48JM > JO48HJ 12.0 miles 38° 2021-05-02 07:44:22
SA6TIG-12 1 2021-05-02 09:18:20 2021-05-02 09:18:20 JO58TF > JO48HJ 110.0 miles 95° 2021-05-02 09:18:20
LA2IHA 8 2021-05-01 10:59:15 2021-05-08 14:59:08 JO48KO > JO48HJ 20.6 miles 35° 2021-05-08 14:59:08

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.
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