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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 [?]
6.5 miles North bearing 356° from Berkeley Lake, Gwinnett 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: 2017-01-19 12:17:23 EST (15s ago)
2017-01-19 12:17:23 EST local time at Johns Creek, United States [?]
Last telemetry: 2010-02-27 10:51:28 EST (2518d 1h26m 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: 696 seconds between packets on average during 34800 seconds.
Other SSIDs: W4DKZ-5 W4DKZ-7 W4DKZ-9
APRS igate – Statistics for 2017-01:
Stations heard directly: 17 on radio path – show map
Last heard a station directly: 2017-01-19 12:00:23 EST (17m15s ago)
Normal receiver range estimate: 6 miles (Updated: 2016-12-31 18:35:25 EST)
Position packets heard directly: 2524 on radio path
Position packets sent to APRS-IS: 5292 – show map
Stations near current position of W4DKZ - show more
callsign distance last heard - EST      callsign distance last heard - EST
N2EYI0.6 miles 129°2017-01-19 12:13:22 N4TQU-91.1 miles 352°2017-01-18 17:37:26
N4TQU1.2 miles 343°2017-01-19 12:01:18 EmoryJC1.3 miles 131°2017-01-19 11:37:30
KW4KWJ-52.2 miles 135°2017-01-17 15:04:48 KF4ZYN2.2 miles 192°2017-01-15 18:19:28
W4DKZ-52.7 miles 220°2017-01-19 12:17:15 W4DKZ-92.9 miles 344°2017-01-19 09:28:19
N9NWS-73.1 miles 193°2016-12-23 13:38:15 N9NWS3.1 miles 193°2016-12-24 20:40:36
EW54603.3 miles 350°2017-01-19 12:09:54 KW4WL-94.0 miles 279°2017-01-02 10:05:00
N4AC B4.9 miles 34°2017-01-19 09:14:04 N4AC-B4.9 miles 34°2017-01-19 09:14:14
K8EAB5.1 miles 23°2017-01-19 12:15:15 KW4CL5.5 miles 239°2016-12-31 16:46:13
KW4CL-115.5 miles 240°2017-01-09 02:15:41 WP4LBK-95.8 miles 218°2016-12-29 14:38:10
W4DTR-96.1 miles 173°2017-01-19 11:22:31 W4IEN-76.4 miles 191°2017-01-17 01:14:39
Stations heard directly by W4DKZ
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KI4DSO-9 1 2017-01-05 16:49:05 2017-01-05 16:49:05 EM74VA > EM74VB 4.6 miles 179° 2017-01-05 16:49:05
W4DKZ-9 439 2017-01-03 08:11:50 2017-01-19 09:12:54 EM74UB > EM74VB 3.8 miles 271° 2017-01-16 16:57:34
AF4MP-9 6 2017-01-05 11:44:17 2017-01-17 17:58:07 EM74TL > EM74VB 29.2 miles 343° 2017-01-13 17:40:23
N4NE-1 306 2016-12-31 20:56:24 2017-01-14 08:20:44 EM74WF > EM74VB 11.1 miles 10° 2017-01-14 08:20:44
AB4CZ-9 13 2017-01-01 18:06:57 2017-01-13 14:44:11 EM73VX > EM74VB 7.7 miles 171° 2017-01-13 14:44:11
N4TQU-9 87 2017-01-01 15:42:29 2017-01-18 09:07:22 EM74VA > EM74VB 4.0 miles 176° 2017-01-02 12:53:48
K1OGR-9 12 2017-01-06 16:22:45 2017-01-18 16:50:21 EM74UB > EM74VB 5.5 miles 252° 2017-01-18 16:50:21
KD4YDD-1 36 2017-01-06 07:29:37 2017-01-19 09:30:38 EM84AB > EM74VB 15.5 miles 94° 2017-01-19 09:30:38
KJ4VO-9 3 2017-01-06 07:53:36 2017-01-11 08:17:12 EM74WA > EM74VB 5.0 miles 140° 2017-01-06 07:53:36
KW4KWJ-5 3 2017-01-17 05:15:02 2017-01-17 15:04:04 EM74VB > EM74VB 2.2 miles 135° 2017-01-17 15:04:04
KM4NLB-9 2 2017-01-16 12:37:03 2017-01-16 15:28:08 EM74VA > EM74VB 4.2 miles 178° 2017-01-16 15:28:08
AB4CZ-1 978 2017-01-01 07:12:49 2017-01-19 09:46:10 EM73VX > EM74VB 6.4 miles 203° 2017-01-19 09:46:10
N0DIM-7 11 2017-01-11 09:43:42 2017-01-11 10:19:51 EM74WB > EM74VB 1.8 miles 106° 2017-01-11 09:43:42
WJ4L-9 42 2017-01-04 07:14:29 2017-01-16 16:09:27 EM74XA > EM74VB 9.2 miles 114° 2017-01-06 14:08:59
AB4CZ-2 533 2017-01-06 11:50:02 2017-01-07 20:27:08 EM73VX > EM74VB 6.5 miles 203° 2017-01-07 13:37:14
WD4JKH-9 1 2017-01-05 18:05:07 2017-01-05 18:05:07 EM73WX > EM74VB 6.7 miles 163° 2017-01-05 18:05:07
N3DAB-1 51 2017-01-19 02:03:32 2017-01-19 12:00:23 EM74TL > EM74VB 29.4 miles 343° 2017-01-19 12:00:23

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.
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