Station info - [map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account]
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station W8CDZ-2 - show graphs
Map loading...
Comment: W3,MIn W8CDZ-2 APRS DIGI CALUMET,MI
Location: 47°13.01' N 88°27.90' W - locator EN57SF42EA - show map - static map
1.8 miles Southwest bearing 216° from Laurium, Houghton County, Michigan, United States [?]
3.1 miles Northwest bearing 300° from Lake Linden, Houghton County, Michigan, United States
8.2 miles Northeast bearing 37° from Houghton, Houghton County, Michigan, United States
68.6 miles Northwest bearing 313° from Marquette, Marquette County, Michigan, United States
Last position: 2014-07-23 10:29:08 CDT (14m40s ago)
2014-07-23 11:29:08 EDT local time at Laurium, United States [?]
Last telemetry: 2012-05-09 15:33:59 CDT (804d 19h9m ago) – show telemetry
Ch 1: 160, Ch 2: 175, Ch 3: 155, Ch 4: 137, Ch 5: 119
 1     2     3     4     5     6     7     8 
Device: Kantronics: KPC-3 version 91
Last path: W8CDZ-2>APN391 via K8MDH-1*,WIDE2-1,qAR,VA3ROM-10 (good)
Positions stored: 11
Packet rate: 1473 seconds between packets on average during 16200 seconds.
APRS digipeater – Statistics for 2014-07:
Stations heard directly: 14 on radio path – show map
Last heard a station directly: 2014-07-23 10:35:54 CDT (7m54s ago)
Normal receiver range estimate: 37 miles (Updated: 2014-06-30 18:23:46 CDT)
Position packets heard directly: 2579 on radio path
Stations near current position of W8CDZ-2 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
SSAR-130.8 yards 161°2014-07-11 10:31:32 W8YY-90.7 miles 41°2014-07-19 19:46:58
KC8FMS1.8 miles 43°2014-07-23 10:40:07 KD8RAV-73.5 miles 78°2014-07-10 13:10:38
EL-6281156.4 miles 212°2014-07-18 10:44:12 KD8GBH-96.4 miles 194°2014-07-19 11:13:19
KD8GBH-16.5 miles 195°2014-07-23 10:40:04 146.88-UP6.8 miles 220°2014-07-23 10:26:28
146.880HC6.8 miles 220°2014-07-23 10:13:49 KC9TEU-97.8 miles 212°2014-07-19 20:17:15
KC8RGO7.8 miles 257°2014-07-23 10:35:54 KD8RAV-97.9 miles 207°2014-06-25 17:51:14
KC8RGO-97.9 miles 257°2014-07-21 09:29:52 N8WAV-98.1 miles 216°2014-06-28 09:02:44
KC8YMR-18.3 miles 247°2014-07-19 10:15:35 N8WAV-108.3 miles 206°2014-07-23 10:13:18
WB8WKN-98.6 miles 220°2014-07-03 16:18:54 WB8FCY14.5 miles 174°2014-07-23 10:31:40
LCM ANGELIQUE15.6 miles 306°2014-06-23 14:37:04 K8MDH-117.4 miles 52°2014-07-23 10:42:28
Stations which heard W8CDZ-2 directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
K9MLD-10 2 2014-07-03 05:28:48 2014-07-12 10:28:41 EN57SF > EN47PP 107.4 miles 287° 2014-07-12 10:28:41
SLVRBY 1 2014-07-04 08:28:22 2014-07-04 08:28:22 EN57SF > EN47IH 131.4 miles 273° 2014-07-04 08:28:22
K8MDH-1 504 2014-06-30 19:28:10 2014-07-23 10:29:08 EN57SF > EN57VI 17.4 miles 52° 2014-07-23 10:29:08

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 W8CDZ-2
callsign pkts first heard - CDT last heard longest (rx => tx) longest at - CDT
K9MLD-10 1 2014-07-12 10:01:16 2014-07-12 10:01:16 EN47PP > EN57SF 107.4 miles 287° 2014-07-12 10:01:16
N9LT-9 15 2014-07-03 16:18:35 2014-07-06 15:09:49 EN56SR > EN57SF 33.3 miles 177° 2014-07-06 15:09:49
W9FZ-15 8 2014-07-04 17:16:50 2014-07-07 09:22:15 EN56OX > EN57SF 21.1 miles 224° 2014-07-04 17:17:35
VA3XJ-9 26 2014-07-09 11:41:28 2014-07-16 08:50:03 EN56SO > EN57SF 41.0 miles 180° 2014-07-16 08:50:03
KC8YDU-12 11 2014-07-01 10:26:00 2014-07-09 14:26:10 EN56KS > EN57SF 43.1 miles 224° 2014-07-09 14:26:10
KC8RGO 2365 2014-06-30 19:19:10 2014-07-23 10:35:54 EN57QE > EN57SF 7.8 miles 257° 2014-07-23 10:35:54
KD8GBH-9 10 2014-07-14 07:04:07 2014-07-19 11:06:18 EN57QC > EN57SF 9.5 miles 218° 2014-07-19 11:01:58
KC8RGO-9 106 2014-07-01 08:02:19 2014-07-21 09:30:00 EN57PA > EN57SF 15.6 miles 219° 2014-07-01 09:27:00
WB8WKN-9 5 2014-07-02 13:31:07 2014-07-03 16:18:54 EN57QC > EN57SF 9.3 miles 219° 2014-07-02 13:34:30
KC8YMR-1 6 2014-07-11 10:27:07 2014-07-11 10:41:13 EN57SF > EN57SF 57.5 yards 134° 2014-07-11 10:41:13
N8PUM-5 16 2014-07-01 04:33:53 2014-07-23 03:28:27 EN56UT > EN57SF 30.9 miles 162° 2014-07-23 03:28:27
KC9TEU-9 6 2014-07-10 07:21:27 2014-07-19 20:16:17 EN57RC > EN57SF 8.4 miles 218° 2014-07-19 20:14:45
SSAR-1 1 2014-07-11 10:31:32 2014-07-11 10:31:32 EN57SF > EN57SF 30.8 yards 161° 2014-07-11 10:31:32
W8YY-9 3 2014-07-19 19:40:56 2014-07-19 19:46:58 EN57SF > EN57SF 0.7 miles 41° 2014-07-19 19:46:58

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service