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APRS station W4DKZ - show graphs
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Comment: IGate w/RF
Last status: javAPRSIGate
Location: 34°04.70' N 84°11.67' W - locator EM74VB68PT - show map - static map
3.4 miles North bearing 4° from Johns Creek, Fulton County, Georgia, United States [?]
5.7 miles East bearing 88° from Alpharetta, Fulton County, Georgia, United States
25.3 miles Northeast bearing 26° from Atlanta, Fulton County, Georgia, United States
92.1 miles Southeast bearing 136° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2018-09-20 09:52:59 EDT (15m26s ago)
2018-09-20 09:52:59 EDT local time at Johns Creek, United States [?]
Last telemetry: 2010-02-27 10:51:28 EST (3126d 22h16m ago) – show telemetry
Battery: 255 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 0 N/A, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: W4DKZ>APJI23 via TCPIP*,qAC,W4DKZ-JS
Positions stored: 482
Packet rate: 710 seconds between packets on average during 34800 seconds.
Other SSIDs: W4DKZ-5 W4DKZ-7 W4DKZ-9
APRS igate – Statistics for 2018-09:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2018-09-20 10:04:29 EDT (3m56s ago)
Normal receiver range estimate: 25 miles (Updated: 2018-08-31 19:52:54 EDT)
Position packets heard directly: 1658 on radio path
Position packets sent to APRS-IS: 5988 – show map
Stations near current position of W4DKZ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N4TQU-91.2 miles 345°2018-09-18 17:37:53 N4TQU1.2 miles 343°2018-09-20 09:52:18
N4TQU-DP1.2 miles 344°2018-09-12 03:29:55 EmoryJC1.3 miles 131°2018-09-20 09:14:41
KF4ZYN1.4 miles 214°2018-09-13 04:52:23 K4SQC-61.6 miles 199°2018-09-13 20:42:41
W4DKZ-91.9 miles 77°2018-09-17 17:11:53 W4DKZ-52.0 miles 128°2018-09-20 10:07:34
N4TQU-102.2 miles 339°2018-09-20 10:03:51 FW35862.7 miles 157°2018-09-20 09:58:17
KL4JXH-72.7 miles 277°2018-08-30 12:08:23 K4GDR3.0 miles 132°2018-09-19 18:31:59
N9NWS-73.1 miles 193°2018-09-09 06:17:10 KM4JXH-73.2 miles 276°2018-08-30 12:43:13
EW54603.3 miles 350°2018-09-20 10:00:30 KC4JD3.7 miles 222°2018-08-26 22:46:28
KK4EHJ-93.9 miles 259°2018-09-20 08:20:16 KK4EHJ-124.2 miles 250°2018-09-18 08:22:49
KN4OOE-54.4 miles 278°2018-09-15 23:47:07 N4AC4.9 miles 34°2018-09-20 07:41:31
Stations heard directly by W4DKZ
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
W4DKZ-9 294 2018-09-01 10:54:32 2018-09-17 17:11:46 EM74VC > EM74VB 2.3 miles 346° 2018-09-07 09:04:35
KD4UYP-9 1 2018-09-19 05:48:14 2018-09-19 05:48:14 EM73WW > EM74VB 9.9 miles 167° 2018-09-19 05:48:14
N4TQU-9 30 2018-09-02 18:10:31 2018-09-18 17:37:24 EM74UC > EM74VB 4.3 miles 302° 2018-09-13 09:11:00
K1OGR-9 7 2018-09-01 14:45:09 2018-09-12 18:40:12 EM74UD > EM74VB 6.0 miles 327° 2018-09-01 14:45:09
KJ4VO-9 1 2018-09-18 08:11:54 2018-09-18 08:11:54 EM74WA > EM74VB 6.0 miles 143° 2018-09-18 08:11:54
AB4CZ-3 1 2018-09-08 11:41:04 2018-09-08 11:41:04 EM73VX > EM74VB 7.1 miles 191° 2018-09-08 11:41:04
N3DAB-1 852 2018-08-31 20:02:10 2018-09-20 09:58:41 EM74TL > EM74VB 29.4 miles 343° 2018-09-20 09:58:41
N4NE-2 439 2018-09-01 02:59:37 2018-09-20 10:04:29 EM74WF > EM74VB 11.1 miles 10° 2018-09-20 10:04:29
WB5LFS-2 7 2018-09-18 06:19:36 2018-09-20 07:28:37 EM74UC > EM74VB 4.1 miles 279° 2018-09-20 07:28:37
KK4EHJ-9 19 2018-09-06 07:57:49 2018-09-20 08:18:52 EM74UB > EM74VB 5.1 miles 261° 2018-09-11 13:44:49
K4SQC-6 7 2018-09-02 16:01:52 2018-09-13 19:58:29 EM74VB > EM74VB 1.6 miles 199° 2018-09-13 19:58:29

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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