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APRS station W8UM - show graphs
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Comment: Univ. of Michigan Sunday Net 8 pm
Last status: University of Michigan Amateur Radio Club - Mtg 3rd Thurs at 6:30 pm
Location: 42°17.53' N 83°42.80' W - locator EN82DH40JC - show map - static map
1.7 miles Northeast bearing 54° from Ann Arbor, Washtenaw County, Michigan, United States [?]
6.2 miles Northwest bearing 305° from Ypsilanti, Washtenaw County, Michigan, United States
34.2 miles West bearing 266° from Detroit, Wayne County, Michigan, United States
44.1 miles North bearing 349° from Toledo, Lucas County, Ohio, United States
Last position: 2018-11-18 16:11:50 EST (9m1s ago)
2018-11-18 16:11:50 EST local time at Ann Arbor, United States [?]
Last telemetry: 2018-11-18 16:12:37 EST (8m14s ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: W8UM>APWW10 via TCPIP*,qAC,T2QLD
Positions stored: 8
Packet rate: 136 seconds between packets on average during 6653 seconds.
Items and objects originated: 145.23-UM EL-301138
Last heard a station directly: 2018-02-15 11:39:21 EST (276d 4h41m ago)
Normal receiver range estimate: 6 miles (Updated: 2018-01-31 18:25:51 EST)
Stations near current position of W8UM - show more
callsign distance last heard - EST      callsign distance last heard - EST
W8UI0.0 yards 0°2018-11-14 19:59:09 KD8SVI-1260.1 yards 31°2018-11-14 23:16:57
KE8ISR-3260.1 yards 31°2018-11-07 21:29:36 KE8ISR-9260.1 yards 31°2018-11-14 23:25:57
KE8ISR-1260.3 yards 39°2018-11-07 21:29:15 KE8DDT-7273.7 yards 68°2018-11-18 16:16:09
KD8SVI-2318.2 yards 34°2018-11-14 23:04:05 KD8WKU-90.3 miles 288°2018-11-13 13:32:15
CW48741.3 miles 311°2018-11-18 16:17:47 145.23-UM1.5 miles 226°2018-11-18 16:12:49
EL-3011381.6 miles 227°2018-11-18 16:13:19 KB8OIS1.8 miles 40°2018-11-11 22:46:18
FW37451.8 miles 44°2018-11-18 16:17:13 DW77292.9 miles 249°2018-11-18 16:16:07
EW16073.0 miles 84°2018-11-18 16:16:39 W8TMS3.0 miles 150°2018-11-17 18:25:30
W8TAM-43.1 miles 262°2018-11-12 22:54:40 AB3DC-93.1 miles 205°2018-10-26 10:26:55
W8XM-93.3 miles 201°2018-11-18 05:03:51 W8RP3.6 miles 200°2018-11-18 15:44:44
Stations which heard W8UM directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
CHLSEA 413 2018-10-31 21:44:06 2018-11-18 14:34:54 EN82DH > EN72XI 19.0 miles 287° 2018-11-18 14:34:54
W8XM-10 215 2018-10-31 22:44:10 2018-11-18 04:52:09 EN82DH > EN82DF 3.8 miles 165° 2018-11-18 04:52:09

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.
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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