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APRS station KM4GML-9 - show graphs
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Comment: I monitor 147.315 MHz
Mic-E message: In service
Location: 38°48.28' N 77°09.75' W - locator FM18KT03MC - show map - static map
3.1 miles East bearing 89° from Ravensworth, Fairfax County, Virginia, United States [?]
4.3 miles East bearing 91° from Kings Park, Fairfax County, Virginia, United States
9.2 miles Southwest bearing 227° from Washington, D. C., Washington, D.C., United States
44.7 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-05-18 12:13:17 EDT (20h17m ago)
2019-05-18 12:13:17 EDT local time at Ravensworth, United States [?]
Altitude: 256 ft
Course: 55°
Speed: 33 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KM4GML-9>S8TX2X via WIDE1-1,WIDE2-1,qAR,N4FKH-10 (good)
Positions stored: 13352
Other SSIDs: KM4GML
Stations near current position of KM4GML-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB3UHX1.2 miles 219°2019-05-18 18:13:36 N3IJW-71.3 miles 64°2019-05-19 08:28:36
N3IJW-51.3 miles 60°2019-05-02 15:20:11 WB2IFS-91.6 miles 248°2019-05-14 06:50:50
N4FKH-101.6 miles 353°2019-05-19 08:20:11 KA6AKH-11.8 miles 40°2019-05-18 19:16:28
EW55361.8 miles 277°2019-05-19 08:00:16 W9TCE-92.1 miles 150°2019-05-14 17:40:31
W4HFH-152.1 miles 78°2019-05-14 20:23:13 KX4QK2.2 miles 72°2019-04-25 08:12:01
N4OOD2.2 miles 59°2019-05-01 07:40:28 DW81062.3 miles 95°2019-05-19 02:17:04
FW27852.8 miles 141°2019-05-19 08:21:24 K2UX-13.0 miles 57°2019-05-18 18:58:55
LWXSVRIPA3.0 miles 110°2019-04-26 15:19:18 K7BC-103.2 miles 230°2019-05-19 08:22:12
W4HFH A3.3 miles 68°2019-05-19 08:27:44 W4HFH AD3.3 miles 68°2019-05-19 08:27:45
W4HFH C3.3 miles 68°2019-05-19 08:27:45 W4HFH B3.3 miles 68°2019-05-19 08:27:45
Stations which heard KM4GML-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3HF-1 8 2019-05-01 16:33:08 2019-05-18 12:07:26 FM18JS > FM18GQ 14.2 miles 243° 2019-05-02 18:45:52
KG4URP-1 4 2019-05-08 07:38:37 2019-05-17 07:18:03 FM18JS > FM18IQ 6.8 miles 228° 2019-05-13 07:33:03
NV4FM-5 37 2019-05-01 07:25:16 2019-05-18 12:12:46 FM18JS > FM18JV 10.4 miles 353° 2019-05-15 16:14:10
W4IY 12 2019-05-01 07:42:44 2019-05-15 20:58:28 FM18JR > FM18IP 8.2 miles 216° 2019-05-08 07:43:58
KV3B-1 6 2019-05-02 07:41:00 2019-05-17 07:13:40 FM18JS > FM19JE 28.1 miles 353° 2019-05-03 16:43:00
W4TTU 1 2019-05-03 07:31:10 2019-05-03 07:31:10 FM18JT > FM19HB 17.5 miles 330° 2019-05-03 07:31:10
W4VA-10 19 2019-05-01 07:26:15 2019-05-09 07:31:37 FM18KT > FM18BR 36.8 miles 262° 2019-05-05 17:04:26
AE4ML-1 36 2019-05-04 13:18:50 2019-05-04 16:09:29 FM18GJ > FM18GH 6.3 miles 187° 2019-05-04 16:09:29
KA3OCS-1 5 2019-05-16 07:26:05 2019-05-18 09:39:20 FM18JR > FM18NE 43.2 miles 156° 2019-05-18 09:39:20
W4KEL-12 60 2019-04-30 20:17:12 2019-05-18 12:07:25 FM18KS > FM08QH 85.9 miles 247° 2019-04-30 20:17:12
W4HFH-15 6 2019-05-04 12:44:24 2019-05-07 20:32:55 FM18JS > FM18KT 3.8 miles 52° 2019-05-04 16:33:53
K3HKI-1 6 2019-04-30 20:36:12 2019-05-16 07:25:36 FM18KT > FM18QJ 40.3 miles 135° 2019-04-30 20:36:12
KM4CWX-2 12 2019-05-04 13:08:17 2019-05-04 16:12:08 FM18HN > FM18GK 9.0 miles 211° 2019-05-04 13:12:28
K4BBB-1 18 2019-05-01 07:27:11 2019-05-15 07:34:47 FM18JS > FM18JV 9.5 miles 357° 2019-05-01 16:20:59
N4FKH-10 99 2019-04-30 20:15:11 2019-05-18 12:12:45 FM18JS > FM18KT 5.3 miles 17° 2019-05-01 16:31:31
WN3F-10 5 2019-05-16 12:12:01 2019-05-16 17:25:00 FM18LU > FM18MV 4.5 miles 68° 2019-05-16 12:12:01
K0DEV-1 5 2019-05-05 11:07:41 2019-05-05 12:28:58 FM18JU > FM18JV 1.6 miles 17° 2019-05-05 11:07:41

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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