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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°17.53' 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: 2017-09-25 07:24:35 EDT (6m46s ago)
2017-09-25 07:24:35 EDT local time at Ann Arbor, United States [?]
Last telemetry: 2017-09-25 07:27:37 EDT (3m44s 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,T2NUERNBG
Positions stored: 8
Packet rate: 132 seconds between packets on average during 6603 seconds.
Items and objects originated: 145.23-UM EL-301138
Other SSIDs: W8UM-1
APRS igate – Statistics for 2017-09:
Stations heard directly: 42 on radio path – show map
Last heard a station directly: 2017-09-25 07:13:00 EDT (18m21s ago)
Normal receiver range estimate: 6 miles (Updated: 2017-08-31 18:51:41 EDT)
Position packets heard directly: 1144 on radio path
Position packets sent to APRS-IS: 1716 – show map
Stations near current position of W8UM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KE8DDT-7273.7 yards 68°2017-08-31 16:47:34 CW48741.3 miles 311°2017-09-25 07:28:39
KD8VCZ-71.4 miles 172°2017-09-15 13:49:09 145.23-UM1.5 miles 226°2017-09-25 07:28:40
EL-3011381.6 miles 227°2017-09-25 07:29:10 KB8OIS1.8 miles 39°2017-09-17 21:56:25
KD8ZDT-i1.8 miles 43°2017-09-25 06:58:25 KD8ZDT1.8 miles 39°2017-09-25 07:15:31
W8TAM-41.8 miles 287°2017-09-23 03:45:44 DW77292.9 miles 249°2017-09-25 07:30:26
EW16073.0 miles 84°2017-09-25 07:26:57 AB3DC-13.5 miles 136°2017-08-27 02:50:36
AC8ES-93.5 miles 236°2017-09-23 14:03:00 N8AMX-93.7 miles 170°2017-09-25 07:24:37
W8XM-13.8 miles 165°2017-09-25 06:46:47 k8jbd-94.2 miles 67°2017-09-25 07:31:08
N8WP4.3 miles 198°2017-09-23 14:00:20 N8WP-54.4 miles 196°2017-09-23 13:57:58
KD8WUI4.6 miles 148°2017-09-25 07:30:39 KE8DDB4.7 miles 202°2017-09-23 12:53:38
Stations which heard W8UM directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
K8UI-1 3 2017-09-17 21:31:26 2017-09-23 01:24:08 EN82DH > EN81SH 93.3 miles 137° 2017-09-23 01:24:08
HOLLY 3 2017-09-04 02:27:05 2017-09-22 23:33:26 EN82DH > EN82FT 37.6 miles 11° 2017-09-22 23:33:26
CHLSEA 238 2017-09-01 01:19:32 2017-09-25 05:45:07 EN82DH > EN72XI 19.0 miles 287° 2017-09-25 05:45:07
VA3COE-1 2 2017-09-22 22:33:25 2017-09-22 23:00:55 EN82DH > EN82OD 46.3 miles 101° 2017-09-22 23:00:55

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 - EDT last heard longest (rx => tx) longest at - EDT
N8USK-5 10 2017-09-22 22:20:21 2017-09-25 07:13:00 EN91AL > EN82DH 108.5 miles 121° 2017-09-25 07:13:00
K8TIH 11 2017-09-11 21:45:46 2017-09-23 21:55:47 EN81EJ > EN82DH 63.1 miles 177° 2017-09-23 21:55:47
KA8SPW-15 13 2017-09-19 14:10:18 2017-09-19 15:28:17 EN82FF > EN82DH 9.6 miles 122° 2017-09-19 15:28:17
K8UI-1 1 2017-09-24 09:11:13 2017-09-24 09:11:13 EN81SH > EN82DH 93.3 miles 137° 2017-09-24 09:11:13
KC8P-9 1 2017-09-03 10:01:52 2017-09-03 10:01:52 EN82FF > EN82DH 11.2 miles 110° 2017-09-03 10:01:52
K8YSE-1 2 2017-09-11 20:16:56 2017-09-12 02:07:01 EN91DH > EN82DH 121.6 miles 123° 2017-09-12 02:07:01
N44VF 9 2017-09-09 09:02:25 2017-09-09 12:31:47 EN82CB > EN82DH 16.7 miles 201° 2017-09-09 12:31:47
CHLSEA 3 2017-09-24 06:00:29 2017-09-24 14:31:09 EN72XI > EN82DH 19.0 miles 287° 2017-09-24 14:31:09
N9QCL-9 2 2017-09-17 11:13:34 2017-09-17 11:16:03 EN82CG > EN82DH 4.5 miles 268° 2017-09-17 11:16:03
KD8QWT 4 2017-09-23 22:07:17 2017-09-23 23:48:35 EN82IF > EN82DH 23.3 miles 99° 2017-09-23 23:48:35
W8AMH-9 2 2017-09-14 06:32:42 2017-09-14 06:42:42 EN82FI > EN82DH 8.5 miles 57° 2017-09-14 06:32:42
K5HDL-9 3 2017-09-05 12:06:15 2017-09-05 14:49:13 EN82EF > EN82DH 6.1 miles 123° 2017-09-05 12:06:15
N8NPT-9 2 2017-09-02 10:51:08 2017-09-02 11:32:51 EN82DE > EN82DH 7.6 miles 169° 2017-09-02 11:32:51
KA8MZJ 3 2017-09-24 22:49:49 2017-09-25 03:21:12 EN81HK > EN82DH 61.2 miles 163° 2017-09-25 03:21:12
KC3RW-7 1 2017-09-14 20:47:07 2017-09-14 20:47:07 EN82DG > EN82DH 2.3 miles 123° 2017-09-14 20:47:07
K8ERS-1 24 2017-09-03 11:22:09 2017-09-23 13:45:03 EN82DG > EN82DH 2.9 miles 152° 2017-09-23 13:06:29
WD6CZY-9 2 2017-09-03 09:51:48 2017-09-03 09:54:03 EN82CF > EN82DH 4.2 miles 211° 2017-09-03 09:51:48
W8PSK-9 2 2017-09-02 15:14:51 2017-09-02 15:19:32 EN82DI > EN82DH 4.7 miles 337° 2017-09-02 15:14:51
N5DDG-9 5 2017-09-14 19:52:54 2017-09-19 17:50:22 EN82DF > EN82DH 5.9 miles 166° 2017-09-16 19:00:00
KE8DMZ-9 2 2017-09-13 18:07:01 2017-09-20 20:29:45 EN82EI > EN82DH 6.5 miles 62° 2017-09-20 20:29:45
KC8IKW-14 11 2017-09-22 06:48:51 2017-09-22 09:10:54 EN82BH > EN82DH 8.4 miles 272° 2017-09-22 06:48:51
VE9TJR-14 4 2017-09-19 09:13:57 2017-09-19 09:21:27 EN82DF > EN82DH 5.0 miles 160° 2017-09-19 09:21:27
N8ODV-9 7 2017-09-11 14:54:42 2017-09-13 10:07:32 EN82CG > EN82DH 4.5 miles 266° 2017-09-13 09:54:42
KD8WGH-9 2 2017-09-03 17:14:39 2017-09-03 17:32:21 EN82EG > EN82DH 5.3 miles 119° 2017-09-03 17:32:21
W8VWY 230 2017-09-02 11:34:13 2017-09-24 16:29:03 EN82FF > EN82DH 8.0 miles 121° 2017-09-10 14:47:04
KA9PAY-9 3 2017-09-20 13:51:31 2017-09-21 04:48:30 EN82CH > EN82DH 4.0 miles 270° 2017-09-20 13:56:32
N8HKU-9 77 2017-09-05 17:16:42 2017-09-23 14:27:42 EN82EE > EN82DH 8.3 miles 160° 2017-09-08 06:33:34
W9WSW-9 21 2017-09-23 10:21:04 2017-09-23 12:24:51 EN82DH > EN82DH 1.8 miles 55° 2017-09-23 10:21:04
N8RDF-9 1 2017-09-02 06:09:53 2017-09-02 06:09:53 EN82DH > EN82DH 1.5 miles 83° 2017-09-02 06:09:53
WIXOM 4 2017-09-23 06:38:21 2017-09-23 22:27:53 EN82FM > EN82DH 18.5 miles 33° 2017-09-23 22:27:53
N8AMX-9 602 2017-08-31 23:21:50 2017-09-25 06:54:39 EN82DF > EN82DH 3.7 miles 170° 2017-09-25 06:54:39
KE8AXQ 3 2017-09-15 12:09:45 2017-09-15 12:16:47 EN82DG > EN82DH 3.5 miles 213° 2017-09-15 12:16:47
KA9G-9 7 2017-09-11 09:42:09 2017-09-12 11:21:21 EN82DF > EN82DH 5.1 miles 164° 2017-09-12 11:21:21
KB8OIS 7 2017-09-17 17:25:57 2017-09-17 21:56:25 EN82DH > EN82DH 1.8 miles 39° 2017-09-17 21:56:25
N8BJC 2 2017-09-16 12:56:28 2017-09-16 13:01:28 EN82DF > EN82DH 3.4 miles 153° 2017-09-16 13:01:28
K8CPA 12 2017-09-21 01:45:07 2017-09-25 02:57:57 EN82JF > EN82DH 27.0 miles 99° 2017-09-25 02:57:57
W8TAM-4 27 2017-09-03 18:20:54 2017-09-23 03:45:44 EN82DI > EN82DH 4.4 miles 337° 2017-09-23 03:42:21
KB7NOQ-9 5 2017-09-20 11:41:32 2017-09-20 11:53:10 EN82EI > EN82DH 7.1 miles 58° 2017-09-20 11:53:10
KD8AAK 4 2017-09-11 21:15:21 2017-09-12 22:27:31 EN81GT > EN82DH 36.2 miles 162° 2017-09-12 22:27:31
KD8VCZ-7 9 2017-09-15 13:26:24 2017-09-15 13:49:09 EN82DG > EN82DH 1.4 miles 172° 2017-09-15 13:49:09
KA8MZZ 3 2017-09-23 00:01:34 2017-09-23 10:11:48 EN81HK > EN82DH 61.2 miles 163° 2017-09-23 10:11:48
KA8MZ 1 2017-09-24 08:17:56 2017-09-24 08:17:56 EN81HK > EN82DH 61.2 miles 163° 2017-09-24 08:17:56

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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