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APRS station K3DMN-9 - show graphs
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Comment: 146.955MHz& Voice Alert
Mic-E message: In service
Location: 39°03.76' N 77°10.58' W - locator FM19JB85UA - show map - static map
3.5 miles Northeast bearing 29° from Potomac, Montgomery County, Maryland, United States [?]
4.7 miles East bearing 95° from Travilah, Montgomery County, Maryland, United States
13.8 miles Northwest bearing 327° from Washington, D. C., Washington, D.C., United States
34.0 miles Southwest bearing 243° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-01-19 19:59:14 EST (11h10m ago)
2017-01-19 19:59:14 EST local time at Potomac, United States [?]
Altitude: 443 ft
Course: 126°
Speed: 15 MPH
Device: Kenwood: TM-D710 (rig)
Last path: K3DMN-9>S9PS7V via KV3B-1*,WIDE1*,WIDE2-1,qAR,KC3BHK-1 (good)
Positions stored: 56625
Packet rate: 164 seconds between packets on average during 8196 seconds.
Stations near current position of K3DMN-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
NH7C-631.7 miles 45°2017-01-09 10:52:24 WA3SWJ-101.7 miles 260°2017-01-20 07:04:26
CW20572.3 miles 19°2017-01-20 07:00:27 EW38063.2 miles 216°2017-01-20 07:08:07
146.955-3.3 miles 102°2017-01-20 07:01:49 N2PAR-53.3 miles 2°2016-12-24 05:23:35
CW36484.0 miles 142°2017-01-16 19:49:43 W3BCW4.1 miles 150°2017-01-12 14:44:32
FW01984.2 miles 168°2017-01-20 07:06:35 DW39494.5 miles 336°2017-01-20 07:08:57
KB3RRL-15.0 miles 322°2016-12-27 18:10:23 KB3RRL-45.1 miles 325°2017-01-20 07:09:52
KB3RRL-125.2 miles 324°2016-12-27 10:55:28 EW53095.2 miles 107°2017-01-20 07:05:18
WI3J C5.6 miles 5°2017-01-18 21:46:31 WI3J-C5.6 miles 5°2017-01-18 21:46:41
DW81716.1 miles 322°2017-01-20 07:06:12 W3HNL C6.2 miles 349°2017-01-18 21:37:34
W3HNL-C6.2 miles 349°2017-01-18 21:37:44 KC3CNT-96.3 miles 321°2017-01-19 18:57:03
Stations which heard K3DMN-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3KTX-1 30 2017-01-01 11:41:50 2017-01-12 16:26:29 FM19QD > FM19PG 11.4 miles 333° 2017-01-01 11:41:50
N3UJJ 1 2017-01-10 03:08:29 2017-01-10 03:08:29 FM19PA > MJ81TG 9202.3 miles 37° 2017-01-10 03:08:29
N3HF-1 1 2017-01-19 17:32:32 2017-01-19 17:32:32 FM18IV > FM18GQ 17.5 miles 209° 2017-01-19 17:32:32
N3GXH-1 1 2017-01-10 02:59:10 2017-01-10 02:59:10 FM19QA > FM19OI 24.7 miles 345° 2017-01-10 02:59:10
KE4FYL-1 1 2017-01-10 04:05:17 2017-01-10 04:05:17 FM19KB > FM19FC 23.3 miles 280° 2017-01-10 04:05:17
NV4FM-5 30 2017-01-12 06:18:33 2017-01-19 18:54:32 FM19LC > FM18JV 16.4 miles 207° 2017-01-13 07:50:36
N3UJJ-6 13 2017-01-01 11:22:18 2017-01-13 07:15:52 FM18OW > FM18SX 14.9 miles 78° 2017-01-12 15:33:59
K3GJ-13 11 2017-01-01 10:20:26 2017-01-13 18:43:44 FM19PA > FM18NU 16.4 miles 215° 2017-01-12 05:40:23
KV3B-1 49 2017-01-01 09:48:37 2017-01-19 19:59:14 FM18PW > FM19JE 32.0 miles 300° 2017-01-01 10:27:17
W4TTU 3 2017-01-01 09:42:58 2017-01-19 17:02:33 FM18IV > FM19HB 11.4 miles 327° 2017-01-19 17:02:33
KB3RRL-4 3 2017-01-19 19:15:03 2017-01-19 19:42:16 FM19JC > FM19JC 2.3 miles 286° 2017-01-19 19:15:03
KS1G-1 1 2017-01-19 16:26:58 2017-01-19 16:26:58 FM18JV > FM18HX 9.7 miles 306° 2017-01-19 16:26:58

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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