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APRS station W8UM - show graphs
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Comment: U of M ARC - Go Blue!
Last status: University of Michigan Amateur Radio Club - Mtg 3rd Thurs at 6:30 pm
Location: 42°17.54' N 83°42.88' W - locator EN82DH40FD - show map - static map
1.7 miles Northeast bearing 53° from Ann Arbor, Washtenaw County, Michigan, United States [?]
6.3 miles Northwest bearing 304° from Ypsilanti, Washtenaw County, Michigan, United States
34.3 miles West bearing 266° from Detroit, Wayne County, Michigan, United States
44.2 miles North bearing 349° from Toledo, Lucas County, Ohio, United States
Last position: 2017-01-24 18:32:30 EST (3m58s ago)
2017-01-24 18:32:30 EST local time at Ann Arbor, United States [?]
Last telemetry: 2017-01-24 18:29:44 EST (6m44s ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 500 N/A, 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,T2GYOR
Positions stored: 7
Packet rate: 122 seconds between packets on average during 6100 seconds.
Items and objects originated: 145.23-UM EL-301138
APRS igate – Statistics for 2017-01:
Stations heard directly: 25 on radio path – show map
Last heard a station directly: 2017-01-24 18:21:57 EST (14m31s ago)
Normal receiver range estimate: 6 miles (Updated: 2017-01-24 18:16:57 EST)
Position packets heard directly: 4279 on radio path
Position packets sent to APRS-IS: 4579 – show map
Stations near current position of W8UM - show more
callsign distance last heard - EST      callsign distance last heard - EST
KE8DDT-7383.6 yards 78°2017-01-24 18:26:57 KD8CJT-11431.8 yards 41°2017-01-11 15:21:02
CW48741.3 miles 313°2017-01-24 18:33:35 145.23-UM1.5 miles 224°2017-01-24 18:33:37
EL-3011381.5 miles 225°2017-01-24 18:34:07 K8DE-151.7 miles 241°2017-01-23 21:22:50
KD9EVU-52.5 miles 199°2016-12-28 22:09:28 DW77292.8 miles 248°2017-01-24 18:35:35
KD8WGH-92.9 miles 143°2017-01-20 17:43:28 W8TAM-73.0 miles 262°2017-01-23 21:05:01
W8TAM-13.0 miles 262°2017-01-24 18:34:17 EW16073.0 miles 85°2017-01-24 18:24:51
AB3DC-13.6 miles 135°2017-01-14 01:14:40 W8XM-13.8 miles 164°2017-01-24 17:44:24
KD8WUI4.7 miles 147°2017-01-24 18:34:18 WD8RWI4.7 miles 264°2017-01-17 14:30:17
KC8RHE5.6 miles 257°2017-01-24 18:27:18 W8VWY6.9 miles 121°2017-01-24 17:58:28
N8HKU-98.3 miles 160°2017-01-24 17:19:48 KB8RCO-99.8 miles 197°2017-01-20 16:03:00
Stations which heard W8UM directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K8UI-1 2 2017-01-14 12:50:51 2017-01-16 13:03:17 EN82DH > EN81SH 93.3 miles 137° 2017-01-16 13:03:17
CHLSEA 376 2017-01-01 23:31:59 2017-01-24 17:53:18 EN82DH > EN72XI 19.0 miles 287° 2017-01-24 17:53:18
W8XM-1 2 2017-01-09 02:53:49 2017-01-15 00:10:47 EN82DH > EN82DF 3.8 miles 164° 2017-01-15 00:10:47

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 W8UM
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KC0AHK-9 16 2017-01-06 15:00:38 2017-01-20 19:08:44 EN82DF > EN82DH 4.2 miles 205° 2017-01-20 12:28:56
K8UI-1 2 2017-01-14 11:33:29 2017-01-16 12:33:33 EN81SH > EN82DH 93.3 miles 137° 2017-01-16 12:33:33
KC8ORT-9 5 2017-01-10 16:25:49 2017-01-13 14:38:34 EN82DF > EN82DH 5.3 miles 164° 2017-01-10 16:31:52
VA3UG-9 6 2017-01-07 16:53:56 2017-01-07 18:50:09 EN82CF > EN82DH 4.2 miles 207° 2017-01-07 16:53:56
KB8RCO-5 2 2017-01-20 15:44:50 2017-01-20 15:50:51 EN82DG > EN82DH 3.3 miles 151° 2017-01-20 15:50:51
CHLSEA 6 2017-01-14 10:22:27 2017-01-23 20:04:30 EN72XI > EN82DH 19.0 miles 287° 2017-01-23 20:04:30
WD8RWI 44 2017-01-03 18:47:11 2017-01-17 14:07:13 EN82CG > EN82DH 4.8 miles 261° 2017-01-17 10:03:55
VE3LFS-14 2 2017-01-22 17:40:50 2017-01-22 17:42:50 EN82DH > EN82DH 2.2 miles 9° 2017-01-22 17:42:50
KB8RCO-9 10 2017-01-14 08:39:59 2017-01-16 07:29:09 EN82DE > EN82DH 6.0 miles 166° 2017-01-14 12:05:00
KD8QWT-3 21 2017-01-12 08:19:13 2017-01-22 15:58:19 EN82FF > EN82DH 9.7 miles 122° 2017-01-22 15:58:19
KD8GLS 2 2017-01-19 10:29:07 2017-01-19 10:35:03 EN82DF > EN82DH 5.1 miles 163° 2017-01-19 10:35:03
KA8MZJ 1 2017-01-16 15:50:12 2017-01-16 15:50:12 EN81HK > EN82DH 61.2 miles 163° 2017-01-16 15:50:12
N5DDG-9 18 2017-01-19 00:16:39 2017-01-22 16:16:07 EN82DE > EN82DH 7.5 miles 168° 2017-01-19 00:16:39
NM8W-9 3 2017-01-07 16:58:45 2017-01-07 18:56:56 EN82DF > EN82DH 4.8 miles 161° 2017-01-07 16:58:45
W8TAM-7 4 2017-01-23 20:48:53 2017-01-23 20:54:22 EN82CH > EN82DH 2.7 miles 280° 2017-01-23 20:54:22
N8NJY-9 2 2017-01-19 19:05:51 2017-01-19 19:14:08 EN82DF > EN82DH 4.9 miles 162° 2017-01-19 19:05:51
KE8CCU 6 2017-01-06 15:46:27 2017-01-07 08:32:39 EN82DH > EN82DH 455.4 yards 48° 2017-01-07 08:32:39
KD0BHI-9 6 2017-01-14 17:27:32 2017-01-14 21:26:27 EN82DF > EN82DH 5.4 miles 164° 2017-01-14 21:26:27
KB0TDY-7 3 2017-01-05 17:11:52 2017-01-10 08:21:47 IL26KB > EN82DH 3966.3 miles 83° 2017-01-10 08:21:47
KD8WGH-9 199 2017-01-02 19:27:13 2017-01-20 17:42:51 EN82EF > EN82DH 4.7 miles 133° 2017-01-10 18:41:43
W8VWY 268 2017-01-03 11:24:34 2017-01-24 16:15:08 EN82EF > EN82DH 7.1 miles 137° 2017-01-05 12:24:21
KE8DDT-7 3575 2016-12-31 21:46:11 2017-01-24 18:21:57 EN82DH > EN82DH 383.6 yards 78° 2017-01-24 18:21:57
N8HKU-9 72 2017-01-03 06:27:01 2017-01-23 17:42:24 EN82FF > EN82DH 9.7 miles 122° 2017-01-04 06:33:28
W9WSW-9 2 2017-01-18 09:51:55 2017-01-18 10:00:56 EN82DH > EN82DH 2.1 miles 335° 2017-01-18 09:51:55
K8VEB-9 4 2017-01-04 10:08:37 2017-01-04 11:28:54 EN82DG > EN82DH 1.7 miles 262° 2017-01-04 10:08:37

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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