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APRS station KM8EMA - show graphs
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Location: 39°45.27' N 84°12.06' W - locator EM79VS51VB - show map - static map
0.6 miles Southwest bearing 238° from Dayton, Montgomery County, Ohio, United States [?]
2.5 miles Northwest bearing 325° from Oakwood, Montgomery County, Ohio, United States
43.1 miles North bearing 18° from Cincinnati, Hamilton County, Ohio, United States
65.3 miles West bearing 258° from Columbus, Franklin County, Ohio, United States
Last position: 2018-05-23 10:37:24 EDT (16m21s ago)
2018-05-23 10:37:24 EDT local time at Dayton, United States [?]
Last telemetry: 2015-06-14 10:15:50 EDT (1074d 37m ago) – show telemetry
Ch 1: 403, Ch 2: 647, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KM8EMA>APWW10 via WIDE1-1,WIDE2-1,qAR,W8VFR-4 (good)
Positions stored: 74
Packet rate: 1501 seconds between packets on average during 18012 seconds.
Other SSIDs: KM8EMA-1 KM8EMA-13 KM8EMA-2 KM8EMA-3 KM8EMA-4 KM8EMA-9
Last heard a station directly: 2017-10-10 12:03:05 EDT (224d 22h50m ago)
Normal receiver range estimate: 6 miles (Updated: 2012-05-31 16:54:39 EDT)
Stations near current position of KM8EMA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW1198223.4 yards 25°2018-05-23 10:53:04 KA0AZS-90.5 miles 72°2018-05-23 07:52:46
WW1X-90.6 miles 75°2018-05-18 16:32:15 N2OYU-70.9 miles 7°2018-05-17 15:47:18
N8IS-91.2 miles 26°2018-05-17 17:54:47 W6GPS-91.3 miles 154°2018-05-17 15:25:24
K9RST-91.4 miles 120°2018-05-16 20:36:58 KD8GHR-71.6 miles 108°2018-05-22 17:15:00
N2D0F-91.6 miles 189°2018-05-17 18:30:08 KA8GOV1.7 miles 90°2018-05-16 10:49:09
W8TAM-41.8 miles 147°2018-05-17 23:43:01 KD8GHR-51.8 miles 108°2018-05-20 10:18:41
KD8GHR-81.8 miles 109°2018-05-18 22:44:47 W8RTL-C3.5 miles 229°2018-05-23 10:47:05
W8RTL C3.5 miles 229°2018-05-23 10:44:34 W8RTL B3.5 miles 229°2018-05-23 10:45:24
W8RTL-B3.5 miles 229°2018-05-23 10:53:25 W8RTL A3.5 miles 229°2018-05-23 10:44:54
W8RTL AD3.5 miles 229°2018-05-23 10:45:14 W8RTL-A3.5 miles 229°2018-05-23 10:45:04
Stations which heard KM8EMA directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KA0AZS 186 2018-04-30 22:19:49 2018-05-23 09:37:22 EM79VS > EM79VQ 4.7 miles 189° 2018-05-23 09:37:22
W8BLV 747 2018-04-30 20:19:43 2018-05-23 10:37:25 EM79VS > EM79TM 18.4 miles 206° 2018-05-23 10:37:25
WC8EMA 182 2018-04-30 22:49:54 2018-05-20 03:58:51 EM79VS > EM79WL 20.4 miles 173° 2018-05-20 03:58:51
W8OG 1 2018-05-07 00:30:17 2018-05-07 00:30:17 EM79VS > EM89BW 21.5 miles 57° 2018-05-07 00:30:17
KI6SZ-2 649 2018-04-30 20:19:44 2018-05-23 10:37:26 EM79VS > EM79WT 7.8 miles 52° 2018-05-23 10:37:26
N9LQP-2 1 2018-05-06 00:00:01 2018-05-06 00:00:01 EM79VS > EM79FF 82.0 miles 244° 2018-05-06 00:00:01
W8VFR-5 13 2018-05-05 06:59:21 2018-05-17 08:17:47 EM79VS > EM79OM 33.8 miles 241° 2018-05-17 08:17:47
W8VFR-3 394 2018-04-30 20:19:43 2018-05-23 10:07:21 EM79VS > EM79TP 11.6 miles 225° 2018-05-23 10:07:21
W8VFR-4 278 2018-05-01 09:20:10 2018-05-23 10:37:24 EM79VS > EM79TR 10.2 miles 267° 2018-05-23 10:37:24
KD8LXB-10 7 2018-05-08 06:01:41 2018-05-20 18:40:02 EM79VS > EM79QR 20.4 miles 269° 2018-05-20 18:40:02
KE0JMK-9 2 2018-05-07 09:30:36 2018-05-09 15:31:14 EM79VS > EM79UR 4.5 miles 231° 2018-05-09 15:31:14
KD9APX-10 1 2018-05-20 05:29:51 2018-05-20 05:29:51 EM79VS > EM79MP 39.7 miles 258° 2018-05-20 05:29:51
KE0JMK-2 169 2018-04-30 20:49:43 2018-05-22 10:30:06 EM79VS > EM79WR 4.3 miles 130° 2018-05-22 10:30:06
WB8VSU-10 1 2018-05-01 05:20:01 2018-05-01 05:20:01 EM79VS > EN80EE 41.8 miles 44° 2018-05-01 05:20:01

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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