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APRS station W4JDH-1 - show graphs
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Comment: XASTIR-Linux | Lilburn I-Gate
Location: 33°52.63' N 84°05.85' W - locator EM73WV80HM - show map - static map
2.8 miles East bearing 109° from Lilburn, Gwinnett County, Georgia, United States [?]
2.9 miles Northeast bearing 39° from Mountain Park, Gwinnett County, Georgia, United States
18.9 miles Northeast bearing 62° from Atlanta, Fulton County, Georgia, United States
41.6 miles West bearing 262° from Athens, Clarke County, Georgia, United States
Last position: 2017-03-28 09:30:54 EDT (27m31s ago)
2017-03-28 09:30:54 EDT local time at Lilburn, United States [?]
Last telemetry: 2016-07-08 16:29:16 EDT (262d 17h29m ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0.001 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Open Source: Xastir (software, Linux/Unix)
Last path: W4JDH-1>APX204 via TCPIP*,qAC,FIFTH
Positions stored: 9
Packet rate: 1765 seconds between packets on average during 88248 seconds.
Other SSIDs: W4JDH-7
APRS igate – Statistics for 2017-03:
Stations heard directly: 31 on radio path – show map
Last heard a station directly: 2017-03-28 08:56:32 EDT (1h1m ago)
Position packets heard directly: 317 on radio path
Position packets sent to APRS-IS: 546 – show map
Stations near current position of W4JDH-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4JDH-70.0 yards 0°2017-03-12 14:57:24 W4DOC A426.5 yards 324°2017-03-28 09:56:46
W4DOC AD426.5 yards 324°2017-03-28 09:56:46 W4DOC C426.5 yards 324°2017-03-28 09:56:47
W4DOC B426.5 yards 324°2017-03-28 09:56:47 W4DOC-A426.5 yards 324°2017-03-28 09:56:31
W4DOC-B426.5 yards 324°2017-03-28 09:56:31 W4DOC-C426.5 yards 324°2017-03-28 09:56:31
DW43801.2 miles 156°2017-03-28 09:53:51 W4MAA-92.2 miles 325°2017-03-07 19:24:55
KW4WP-104.0 miles 218°2017-03-07 22:56:32 KW4WP4.1 miles 218°2017-03-07 10:32:31
KW4WP-14.1 miles 218°2017-03-16 18:38:13 KW4WP-54.1 miles 218°2017-03-15 15:36:53
KA5MTE-94.5 miles 150°2017-03-26 17:05:27 FW05604.7 miles 252°2017-03-28 09:55:02
KW4ZW-114.9 miles 339°2017-03-27 18:10:45 KM4RKT-95.0 miles 323°2017-03-28 08:59:19
W1BRB-75.2 miles 340°2017-03-20 19:28:00 KA5MTE-i5.3 miles 176°2017-03-05 15:05:56
Stations which heard W4JDH-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KW4WP-5 1 2017-03-11 19:22:54 2017-03-11 19:22:54 EM73WV > EM73WT 4.1 miles 218° 2017-03-11 19:22:54
N4NE-2 14 2017-02-28 20:26:56 2017-03-12 19:56:19 EM73WV > EM74WF 25.1 miles 352° 2017-03-12 19:56:19

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 W4JDH-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
KI4DSO-9 2 2017-03-14 06:56:49 2017-03-23 08:15:55 EM73VW > EM73WV 7.7 miles 307° 2017-03-14 06:56:49
KI4WBN-2 1 2017-03-13 14:49:19 2017-03-13 14:49:19 EM73UT > EM73WV 9.4 miles 249° 2017-03-13 14:49:19
KD4UYP-9 7 2017-03-02 05:47:35 2017-03-17 18:00:52 EM73WX > EM73WV 6.9 miles 4° 2017-03-16 05:55:06
KD4YDD-9 31 2017-03-01 06:51:29 2017-03-27 11:18:56 EM73WX > EM73WV 7.7 miles 6° 2017-03-10 18:22:37
N5XET-9 5 2017-03-22 11:20:54 2017-03-24 11:32:26 EM73VX > EM73WV 8.0 miles 323° 2017-03-22 11:20:54
AB4CZ-9 8 2017-03-03 14:01:21 2017-03-24 20:47:03 EM73VX > EM73WV 8.4 miles 318° 2017-03-24 20:47:03
KE4GAK-9 1 2017-03-10 15:23:40 2017-03-10 15:23:40 EM73WW > EM73WV 5.5 miles 340° 2017-03-10 15:23:40
N4TQU-9 1 2017-03-25 13:23:03 2017-03-25 13:23:03 EM73WW > EM73WV 5.5 miles 331° 2017-03-25 13:23:03
NR4J-8 2 2017-03-21 11:35:19 2017-03-21 12:35:05 EM73WT > EM73WV 3.9 miles 199° 2017-03-21 12:35:05
KE4QCM-9 1 2017-03-18 09:59:19 2017-03-18 09:59:19 EM73WS > EM73WV 7.7 miles 188° 2017-03-18 09:59:19
W4MAA-9 1 2017-03-06 17:27:56 2017-03-06 17:27:56 EM73WW > EM73WV 5.2 miles 341° 2017-03-06 17:27:56
KJ4VO-9 1 2017-03-15 08:32:53 2017-03-15 08:32:53 EM73VW > EM73WV 7.8 miles 301° 2017-03-15 08:32:53
KJ4SV-9 1 2017-03-05 15:51:47 2017-03-05 15:51:47 EM73VV > EM73WV 6.7 miles 292° 2017-03-05 15:51:47
W4DTR-9 1 2017-03-27 11:40:00 2017-03-27 11:40:00 EM73WX > EM73WV 6.4 miles 337° 2017-03-27 11:40:00
KA5MTE-9 55 2017-03-01 12:10:51 2017-03-26 16:01:33 EM83AT > EM73WV 9.7 miles 123° 2017-03-26 16:01:33
WJ4L-9 8 2017-03-03 09:30:12 2017-03-23 11:57:06 EM74XA > EM73WV 8.9 miles 16° 2017-03-17 17:45:38
AB4CZ-3 6 2017-03-01 17:43:42 2017-03-13 17:25:25 EM73VX > EM73WV 8.4 miles 318° 2017-03-09 13:19:22
KM4RKT-9 2 2017-03-18 09:26:16 2017-03-28 08:56:32 EM73VU > EM73WV 7.4 miles 255° 2017-03-18 09:26:16
W4JDH-7 2 2017-03-11 19:35:09 2017-03-12 14:57:24 EM73WV > EM73WV 0.0 yards 0° 2017-03-12 14:57:24
KW4WP-5 46 2017-03-12 03:06:32 2017-03-13 12:03:58 EM73WT > EM73WV 4.1 miles 218° 2017-03-13 12:03:58
KW4WP-10 5 2017-03-07 10:32:30 2017-03-07 11:34:41 EM73WT > EM73WV 4.1 miles 219° 2017-03-07 10:45:29
KB3LMT-14 2 2017-03-10 01:12:14 2017-03-10 01:17:15 EM73WW > EM73WV 5.5 miles 317° 2017-03-10 01:17:15
KW4WP 18 2017-03-07 01:28:08 2017-03-07 10:32:31 EM73WT > EM73WV 4.1 miles 218° 2017-03-07 10:32:31
K4MFC-5 4 2017-03-23 15:12:02 2017-03-24 08:52:23 EM73WU > EM73WV 0.7 miles 155° 2017-03-24 08:30:06
K4MFC-2 4 2017-03-12 13:36:39 2017-03-28 08:10:15 EM73XS > EM73WV 8.2 miles 158° 2017-03-28 08:10:15
KI4EK 1 2017-03-27 20:00:58 2017-03-27 20:00:58 EM73VW > EM73WV 6.3 miles 298° 2017-03-27 20:00:58
WD4JKH-9 18 2017-03-01 09:25:10 2017-03-22 12:20:15 EM73WX > EM73WV 6.8 miles 328° 2017-03-22 11:42:19
N3VIR-9 43 2017-03-10 09:26:37 2017-03-22 19:06:16 EM83BU > EM73WV 11.2 miles 103° 2017-03-15 08:55:38
N3DAB-1 32 2017-03-09 10:11:31 2017-03-22 23:13:39 EM74TL > EM73WV 44.3 miles 341° 2017-03-22 23:13:39
N4NE-2 7 2017-03-09 10:11:29 2017-03-23 13:02:30 EM74WF > EM73WV 25.1 miles 352° 2017-03-23 13:02:30
W1BRB-7 1 2017-03-20 19:28:00 2017-03-20 19:28:00 EM73WW > EM73WV 5.2 miles 340° 2017-03-20 19:28:00

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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