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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: 2020-01-28 20:48:42 EST (4m30s ago)
2020-01-29 02:48:42 CET local time at Grimstad, Norway [?]
Last telemetry: 2020-01-28 20:49:39 EST (3m33s ago) – show telemetry
Vin: 12.675 Volt, Rx1h: 280 Pkt, Dg1h: 0 Pkt, Eff1h: 61 Pcnt, A5: 0 None
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat
Last path: LD4AI>APMI06 via TCPIP*,qAC,T2NORWAY
Positions stored: 3
Packet rate: 62 seconds between packets on average during 3060 seconds.
APRS igate – Statistics for 2020-01:
Stations heard directly: 30 on radio path – show map
Last heard a station directly: 2020-01-28 20:24:54 EST (28m18s ago)
Normal receiver range estimate: 124 miles (Updated: 2020-01-28 19:26:21 EST)
Position packets heard directly: 3959 on radio path
Position packets sent to APRS-IS: 25526 – show map
Stations near current position of LD4AI - show more
callsign distance last heard - EST      callsign distance last heard - EST
LD4FH-B515.9 yards 81°2020-01-28 20:39:29 LD4FH B515.9 yards 81°2020-01-28 20:39:19
LA2VRA-61.6 miles 107°2020-01-26 16:30:26 LA2VRA-71.6 miles 129°2020-01-11 13:15:13
LB9ZH-32.9 miles 208°2020-01-03 15:09:15 LA7LW-P4.1 miles 69°2020-01-05 12:27:21
LA9SGA4.3 miles 87°2020-01-10 10:14:13 LA9SGA-74.3 miles 87°2020-01-28 14:51:11
LA8NK5.2 miles 59°2020-01-24 10:55:36 LA2VRA-87.1 miles 41°2020-01-26 10:17:23
002573125 NO7.5 miles 62°2020-01-01 07:40:38 LA5AR8.7 miles 49°2020-01-28 20:52:33
R21510908.7 miles 83°2020-01-05 07:43:31 R22104829.1 miles 265°2020-01-24 19:30:00
LA3VW-99.4 miles 44°2020-01-14 15:26:06 LA3VW9.4 miles 44°2020-01-28 12:21:52
LA3VW-79.4 miles 44°2020-01-24 08:09:35 LD4AT9.7 miles 57°2020-01-28 20:43:19
LA1UP-910.4 miles 66°2020-01-28 05:41:20 LD4BO13.8 miles 259°2020-01-28 20:51:02
Stations which heard LD4AI directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
LD1FA 1 2020-01-10 11:58:15 2020-01-10 11:58:15 JO48HJ > JO59LF 102.6 miles 54° 2020-01-10 11:58:15
LD4SH 3 2020-01-05 11:10:11 2020-01-12 21:06:33 JO48HJ > JO48NS 31.7 miles 35° 2020-01-12 21:06:33
LD3KF 751 2020-01-01 03:42:57 2020-01-28 18:58:37 JO48HJ > JO59CA 73.3 miles 52° 2020-01-28 18:58:37
SK6DW-2 1 2020-01-02 10:32:01 2020-01-02 10:32:01 JO48HJ > JO58XH 123.2 miles 90° 2020-01-02 10:32:01
OZ9LLA-1 294 2020-01-01 00:00:06 2020-01-26 02:10:02 JO48HJ > JO57FK 95.5 miles 133° 2020-01-26 02:10:02
SK6LK-2 2 2020-01-10 17:28:33 2020-01-10 17:33:34 JO48HJ > JO67KS 161.2 miles 104° 2020-01-10 17:33:34

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
OZ4DIC-2 2 2020-01-01 13:52:53 2020-01-01 13:56:57 JO55FJ > JO48HJ 217.2 miles 160° 2020-01-01 13:56:57
LD4KA 61 2020-01-02 16:29:51 2020-01-28 17:34:15 JO38XD > JO48HJ 28.8 miles 234° 2020-01-28 17:34:15
SK4UW 15 2020-01-02 02:08:17 2020-01-10 14:43:09 JO69CT > JO48HJ 163.2 miles 51° 2020-01-10 14:43:09
LA6ZPA-9 4 2020-01-06 00:51:24 2020-01-06 01:08:05 JO48MS > JO48HJ 31.5 miles 32° 2020-01-06 01:08:05
OZ8DIZ-2 70 2020-01-01 05:56:52 2020-01-26 00:01:29 JO46TR > JO48HJ 119.3 miles 160° 2020-01-26 00:01:29
SK7HW-2 6 2020-01-01 14:39:16 2020-01-01 22:55:07 JO76GW > JO48HJ 243.3 miles 112° 2020-01-01 22:55:07
SK6NL-2 83 2019-12-31 23:57:10 2020-01-22 03:18:15 JO67AT > JO48HJ 131.8 miles 106° 2020-01-22 03:18:15
SR1NDH 1 2020-01-01 20:17:10 2020-01-01 20:17:10 JO84CE > JO48HJ 410.4 miles 131° 2020-01-01 20:17:10
LA3VW 382 2020-01-02 09:28:24 2020-01-28 12:20:31 JO48JL > JO48HJ 9.4 miles 44° 2020-01-28 12:20:31
LA3VW-9 26 2020-01-03 05:11:51 2020-01-14 15:26:06 JO48KN > JO48HJ 18.0 miles 40° 2020-01-03 07:54:59
OZ8DIH-2 1 2020-01-01 07:27:31 2020-01-01 07:27:31 JO47UG > JO48HJ 87.2 miles 151° 2020-01-01 07:27:31
OV7B-1 1 2020-01-01 19:07:52 2020-01-01 19:07:52 JO45VL > JO48HJ 204.2 miles 167° 2020-01-01 19:07:52
LA3VW-7 84 2020-01-02 06:15:50 2020-01-24 08:06:34 JO48NS > JO48HJ 31.6 miles 35° 2020-01-03 07:09:34
LA9SGA-7 912 2020-01-01 07:52:02 2020-01-28 14:51:11 JO48JN > JO48HJ 15.2 miles 23° 2020-01-07 07:56:02
SK6DW-2 15 2020-01-01 09:35:39 2020-01-26 02:50:36 JO58XH > JO48HJ 123.2 miles 90° 2020-01-26 02:50:36
OZ9LLA-1 283 2019-12-31 20:15:51 2020-01-28 20:22:43 JO57FK > JO48HJ 95.5 miles 133° 2020-01-28 20:22:43
LA2VRA-7 391 2020-01-02 00:20:51 2020-01-11 13:15:13 JO48KN > JO48HJ 16.3 miles 41° 2020-01-11 12:49:04
LD3GB 898 2019-12-31 19:02:08 2020-01-28 20:24:54 JO49LF > JO48HJ 59.7 miles 13° 2020-01-28 20:24:54
SL6ZAQ-3 20 2020-01-01 08:22:18 2020-01-26 03:06:39 JO58VC > JO48HJ 119.5 miles 98° 2020-01-26 03:06:39
OZ9LLA-2 16 2020-01-20 04:39:34 2020-01-25 02:41:19 JO57FL > JO48HJ 91.6 miles 131° 2020-01-25 02:41:19
OZ9OK-4 3 2020-01-20 13:37:16 2020-01-22 18:30:28 JO46GU > JO48HJ 105.9 miles 181° 2020-01-22 18:30:28
LA9SGA-5 401 2020-01-02 13:12:02 2020-01-28 04:08:29 JO48JM > JO48HJ 12.4 miles 38° 2020-01-06 08:14:40
SM6LNJ-1 39 2020-01-23 05:23:43 2020-01-27 11:33:30 JO58RG > JO48HJ 104.7 miles 94° 2020-01-27 11:33:30
LA1UP-9 2 2020-01-28 03:24:22 2020-01-28 05:27:17 JO48KK > JO48HJ 10.4 miles 66° 2020-01-28 05:27:17
SK6LK-2 4 2020-01-01 09:02:43 2020-01-20 18:31:17 JO67KS > JO48HJ 161.2 miles 104° 2020-01-20 18:31:17
LA2VRA-6 60 2020-01-12 11:45:13 2020-01-26 16:30:26 JO48HJ > JO48HJ 1.6 miles 107° 2020-01-26 16:30:26
LB9ZH-2 19 2020-01-03 14:49:32 2020-01-03 15:29:17 JO48GI > JO48HJ 2.9 miles 208° 2020-01-03 15:29:17
LA2BBA-1 3 2020-01-02 08:17:45 2020-01-10 12:15:05 JO59MA > JO48HJ 98.3 miles 62° 2020-01-10 12:15:05
LB9ZH-3 4 2020-01-03 14:43:40 2020-01-03 15:09:15 JO48GI > JO48HJ 2.9 miles 208° 2020-01-03 15:09:15
LA9SGA 153 2020-01-09 05:07:08 2020-01-10 10:12:08 JO48KL > JO48HJ 12.8 miles 56° 2020-01-09 07:55:50

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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