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APRS station KM4ADO-9 - show graphs
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Comment: 147.300MHzUoice Alert when in service.
Mic-E message: In service
Location: 38°48.68' N 77°13.20' W - locator FM18JT34OR - show map - static map
3.6 miles Southeast bearing 144° from Mantua, Fairfax County, Virginia, United States [?]
6.5 miles Southeast bearing 138° from Oakton, Fairfax County, Virginia, United States
11.4 miles Southwest bearing 240° from Washington, D. C., Washington, D.C., United States
46.4 miles Southwest bearing 225° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-04-16 19:14:27 EDT (7d 23h32m ago)
2018-04-16 19:14:27 EDT local time at Mantua, United States [?]
Altitude: 312 ft
Course: 259°
Speed: 19 MPH
Last telemetry: 2015-05-31 16:40:37 EDT (1059d 2h6m ago) – show telemetry
Ch 1: 462, Ch 2: 637, Ch 3: 231, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Kenwood: TM-D710 (rig)
Last path: KM4ADO-9>S8TX6X via WIDE1-1,WIDE2-2,qAR,W4VA-10 (good)
Positions stored: 23257
Other SSIDs: KM4ADO-10
Stations near current position of KM4ADO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB3BXT0.4 miles 134°2018-04-24 07:12:49 WB4YAL0.6 miles 86°2018-04-21 09:07:13
EW55361.3 miles 100°2018-04-24 18:30:17 KH6JJD-101.7 miles 315°2018-04-24 18:43:44
KH6JJD-111.7 miles 315°2018-03-27 22:11:16 KB3UHX1.8 miles 89°2018-04-24 16:13:02
KS4E-91.9 miles 263°2018-03-31 16:17:21 EW02372.2 miles 241°2018-04-24 18:43:58
K7BC-102.6 miles 166°2018-04-24 18:44:55 KJ4CNN2.6 miles 286°2018-04-24 18:34:23
KD4NEI-92.6 miles 153°2018-04-17 18:08:55 W4CLK-92.9 miles 278°2018-04-13 17:20:35
NA5B3.1 miles 175°2018-04-02 01:11:35 K7BC3.5 miles 202°2018-04-24 18:47:16
K7BC-63.5 miles 202°2018-04-24 18:43:15 KC2BRB3.6 miles 178°2018-04-19 18:22:26
KB3PLX-93.8 miles 191°2018-04-08 19:46:29 CW88663.9 miles 33°2018-04-24 18:46:27
EW42353.9 miles 327°2018-04-24 18:46:49 KM4GML-94.0 miles 162°2018-04-24 07:52:59
Stations which heard KM4ADO-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N4VDE-3 1 2018-04-01 15:11:12 2018-04-01 15:11:12 EM85GN > EM85QC 58.4 miles 122° 2018-04-01 15:11:12
N3KTX-4 1 2018-04-04 17:07:40 2018-04-04 17:07:40 FM08RU > FM19AP 64.8 miles 29° 2018-04-04 17:07:40
KD4CCO 6 2018-04-04 11:05:39 2018-04-04 11:14:41 EM86UN > EM86VP 8.0 miles 59° 2018-04-04 11:05:39
N4DSL-3 16 2018-04-04 15:52:58 2018-04-04 17:03:41 FM07JX > FM08PK 40.9 miles 37° 2018-04-04 15:52:58
N3HF-1 1 2018-04-16 09:14:06 2018-04-16 09:14:06 FM18JU > FM18GQ 16.4 miles 220° 2018-04-16 09:14:06
K4EME-3 13 2018-04-04 15:33:38 2018-04-04 16:44:08 FM08OL > FM08ID 35.3 miles 231° 2018-04-04 16:44:08
KA4VMP 4 2018-04-04 15:59:49 2018-04-04 16:07:49 FM08LE > FM08LB 6.8 miles 180° 2018-04-04 16:07:49
W4YSB 1 2018-04-04 12:17:16 2018-04-04 12:17:16 EM96KX > EM96GL 40.8 miles 212° 2018-04-04 12:17:16
EGLNST 3 2018-04-01 13:40:56 2018-04-01 17:17:18 EM85GN > EM85LM 25.7 miles 99° 2018-04-01 15:10:12
K4FDS-5 9 2018-04-04 13:40:04 2018-04-04 14:59:44 FM07BJ > FM07AG 10.8 miles 191° 2018-04-04 14:59:44
NV4FM-5 12 2018-04-04 18:19:15 2018-04-16 19:09:12 FM18JT > FM18JV 7.0 miles 8° 2018-04-16 08:51:04
KE4OTZ-3 65 2018-03-31 20:24:08 2018-04-04 09:47:22 EM85GO > EM85BP 27.0 miles 276° 2018-04-01 17:26:38
KC4LU-3 34 2018-03-31 21:07:42 2018-04-04 10:46:40 EM85CO > EM86HI 56.0 miles 22° 2018-04-02 09:18:36
KV3B-1 2 2018-04-16 09:16:08 2018-04-16 19:10:50 FM18JU > FM19JE 22.0 miles 357° 2018-04-16 09:16:08
K4FDS 4 2018-04-04 13:39:33 2018-04-04 14:54:59 FM07AI > FM07AI 1.8 miles 198° 2018-04-04 14:54:59
W4VA-10 16 2018-04-04 17:21:13 2018-04-16 19:14:27 FM18JV > FM18BR 35.1 miles 250° 2018-04-16 18:10:21
NC4HC-15 4 2018-04-01 13:48:07 2018-04-01 15:12:15 EM85GN > EM85TL 64.2 miles 96° 2018-04-01 15:09:43
N4YH-10 3 2018-04-01 13:25:25 2018-04-01 13:42:25 EM85GO > EM75JH 99.9 miles 259° 2018-04-01 13:36:17
KD4BNQ-3 9 2018-04-04 12:21:57 2018-04-04 13:19:07 EM96LW > EM97RI 38.3 miles 42° 2018-04-04 12:21:57
AC4ZR-5 1 2018-04-04 10:24:54 2018-04-04 10:24:54 EM86KE > EM94PQ 170.8 miles 127° 2018-04-04 10:24:54
K4PAY-5 2 2018-04-04 11:57:40 2018-04-04 11:59:40 EM96GU > EM96FT 2.5 miles 235° 2018-04-04 11:59:40
W4COV-15 2 2018-04-04 14:57:44 2018-04-04 15:24:08 FM07BI > FM07BW 40.2 miles 6° 2018-04-04 14:57:44
KF4YLM-1 19 2018-04-04 12:18:07 2018-04-04 14:48:37 EM96LX > EM97WE 53.3 miles 73° 2018-04-04 12:18:07
W4DHW-1 4 2018-04-04 15:27:07 2018-04-04 15:37:37 FM07FP > FM07HR 13.8 miles 54° 2018-04-04 15:27:07
W4DWN-5 6 2018-04-04 11:41:49 2018-04-04 11:50:15 EM96CS > EM96DT 5.6 miles 72° 2018-04-04 11:41:49
K4BWG-3 2 2018-04-01 12:53:09 2018-04-01 12:55:25 EM85GO > EM76VA 52.5 miles 302° 2018-04-01 12:55:25
KC5LT-3 8 2018-04-01 12:37:39 2018-04-04 09:56:28 EM85GN > EM86CI 58.7 miles 343° 2018-04-01 15:09:11
K4MRA-4 4 2018-04-04 17:05:44 2018-04-04 17:23:15 FM09UA > FM08OU 28.5 miles 249° 2018-04-04 17:23:15
N3VT-10 1 2018-04-04 17:55:43 2018-04-04 17:55:43 FM18ET > FM18ES 2.9 miles 160° 2018-04-04 17:55:43
W4KEL-12 5 2018-04-04 16:21:49 2018-04-16 18:13:58 FM18JV > FM08QH 84.7 miles 242° 2018-04-16 18:13:58
K3HKI-1 1 2018-04-16 09:02:08 2018-04-16 09:02:08 FM18JU > FM18QJ 45.2 miles 133° 2018-04-16 09:02:08
KH6JJD-10 4 2018-04-04 18:22:59 2018-04-16 08:59:07 FM18JT > FM18JT 1.7 miles 14° 2018-04-04 18:24:37
KI4HDU-3 9 2018-03-31 21:27:15 2018-04-04 09:58:23 EM85GN > EM85FW 27.6 miles 353° 2018-04-01 14:24:45
WC4J-3 1 2018-04-04 18:01:35 2018-04-04 18:01:35 FM18GT > FM18FT 2.3 miles 238° 2018-04-04 18:01:35

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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