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APRS station K3SDW-9 - show graphs
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Comment: 442.300MHz T107 +500 &V/Alert RX
Mic-E message: Off duty
Location: 39°03.62' N 76°30.57' W - locator FM19RB84UL - show map - static map
5.3 miles North bearing 347° from Naval Academy, Anne Arundel County, Maryland, United States [?]
5.7 miles North bearing 351° from Annapolis, Anne Arundel County, Maryland, United States
16.8 miles South bearing 161° from Baltimore, City of Baltimore, Maryland, United States
94.5 miles Southwest bearing 230° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2019-05-24 20:05:46 EDT (17h49m ago)
2019-05-24 20:05:46 EDT local time at Naval Academy, United States [?]
Course:
Device: Yaesu: FTM-400DR (rig)
Last path: K3SDW-9>SYPS6R via qAR,WJ3K-10
Positions stored: 2021
Packet rate: 213 seconds between packets on average during 853 seconds.
Other SSIDs: K3SDW-7
Stations near current position of K3SDW-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WJ3K-141.7 miles 317°2019-05-07 13:50:19 WJ3K-111.7 miles 317°2019-05-22 13:58:39
WJ3K-71.7 miles 317°2019-05-24 21:41:42 WJ3K-91.7 miles 317°2019-05-24 14:59:27
WJ3K-101.7 miles 317°2019-05-25 13:40:42 KB3CMP-91.7 miles 317°2019-05-24 12:04:45
WJ3K1.7 miles 317°2019-05-17 22:51:53 WJ3K-21.7 miles 316°2019-05-25 04:42:51
WJ3K-11.7 miles 317°2019-05-25 13:40:43 WJ3K-81.7 miles 317°2019-05-06 11:56:18
WJ3K-131.7 miles 317°2019-05-19 11:24:21 KC3BKG-71.7 miles 114°2019-05-11 23:45:01
N3ATO-71.8 miles 331°2019-05-20 11:57:22 EW84662.0 miles 288°2019-05-25 13:46:18
K3WD-72.1 miles 306°2019-05-13 19:43:12 N3SEO-92.2 miles 291°2019-05-23 21:24:06
LWXSVRKdA2.8 miles 170°2019-05-02 17:20:07 EW06422.9 miles 325°2019-05-25 13:55:05
EW70963.0 miles 104°2019-05-25 13:50:01 FW44233.0 miles 282°2019-05-25 13:45:30
Stations which heard K3SDW-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3KTX-2 1 2019-05-23 09:16:59 2019-05-23 09:16:59 FM19PH > FM19GL 43.3 miles 288° 2019-05-23 09:16:59
N3KTX-7 6 2019-05-09 12:08:54 2019-05-24 19:53:09 FM19PH > FM18XW 43.7 miles 126° 2019-05-14 06:50:08
N3KTX-1 68 2019-05-01 06:31:18 2019-05-23 09:16:52 FM19RA > FM19PG 21.1 miles 324° 2019-05-16 17:39:19
N3XJT-1 1 2019-05-15 06:43:38 2019-05-15 06:43:38 FM19PG > FM29AN 45.0 miles 63° 2019-05-15 06:43:38
N3UJJ-6 53 2019-05-01 16:03:15 2019-05-24 20:00:47 FM19PH > FM18SX 25.1 miles 151° 2019-05-16 12:11:03
KV3B-1 3 2019-05-09 12:03:21 2019-05-14 06:50:07 FM19PH > FM19JE 29.1 miles 254° 2019-05-14 06:50:07
WJ3K-1 110 2019-05-01 16:08:09 2019-05-23 06:12:39 FM19SA > FM19RB 3.9 miles 315° 2019-05-10 17:12:39
WJ3K-10 138 2019-05-01 06:19:37 2019-05-24 20:05:46 FM19RD > FM19RB 5.2 miles 187° 2019-05-08 18:27:34
K3ARS-2 9 2019-05-03 18:57:48 2019-05-16 16:07:38 FM19PH > FM19VD 28.9 miles 114° 2019-05-09 16:08:27
KD4IZ-1 3 2019-05-11 12:49:28 2019-05-11 16:09:34 FM19QL > FM19OO 11.3 miles 332° 2019-05-11 12:49:28
N3WGC 2 2019-05-10 17:00:35 2019-05-17 17:17:22 FM19SA > FM19VD 14.7 miles 64° 2019-05-10 17:00:35
K3ARS-3 13 2019-05-02 19:01:56 2019-05-22 14:50:28 FM19PG > FM19VF 31.0 miles 99° 2019-05-22 14:40:28
K3DO-11 1 2019-05-02 16:06:08 2019-05-02 16:06:08 FM19PH > FM19GL 43.3 miles 288° 2019-05-02 16:06:08
N3OZD 6 2019-05-01 15:39:17 2019-05-16 12:02:17 FM19PG > FM19SK 17.1 miles 48° 2019-05-09 12:08:54
K3FOX-1 5 2019-05-23 06:24:11 2019-05-23 09:32:27 FM19PH > FM19QF 7.4 miles 151° 2019-05-23 06:39:12
MDAAOC-1 46 2019-05-01 06:41:18 2019-05-23 06:19:14 FM19SA > FM19QD 11.6 miles 318° 2019-05-10 17:12:41
W4KEL-12 4 2019-05-02 16:50:40 2019-05-24 13:38:18 FM19SB > FM08QH 124.7 miles 246° 2019-05-17 17:07:08
W3VPR-1 4 2019-05-19 15:54:03 2019-05-24 13:40:25 FM19ND > FM18QV 21.7 miles 142° 2019-05-21 08:52:10
N3TCR-10 20 2019-05-03 16:58:33 2019-05-24 13:43:07 FM19SA > FM18SW 7.2 miles 211° 2019-05-03 16:58:33
KJ4PVX 20 2019-05-11 16:44:42 2019-05-23 12:27:52 FM19RB > FM19PC 12.5 miles 292° 2019-05-23 12:27:52

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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