Comment:	https://aprsdroid.org/
Location:	39°09.50' N 77°09.50' W - locator FM19KD17AX - show map 2.8 miles North bearing 3° from Derwood, Montgomery County, Maryland, United States [?] 5.1 miles North bearing 357° from Rockville, Montgomery County, Maryland, United States 19.3 miles North bearing 340° from Washington, D. C., Washington, D.C., United States 30.6 miles West bearing 253° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-10 14:34:11 EST (3d 20h8m ago) 2025-01-10 14:34:11 EST local time at Derwood, United States [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Device:	Open Source: APRSdroid (app, Android)
Last path:	K3FNB-15>APDR16 via KV3B-1*,WIDE1*,qAR,W4TTU-10
Positions stored:	2
Packet rate:	478 seconds between packets on average during 2868 seconds.
Other SSIDs:	K3FNB-7 K3FNB K3FNB-2 K3FNB-5 K3FNB-9

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KE2SJ		0.3 miles 289°	2025-01-10 19:11:44		KE2SJ-10		0.3 miles 289°	2025-01-10 19:12:36
K3FNB		0.8 miles 4°	2025-01-10 09:52:50		WI3J		1.2 miles 205°	2025-01-11 12:54:10
K3FNB-2		1.2 miles 324°	2025-01-06 15:44:18		NW2M-1		1.5 miles 195°	2025-01-13 13:33:12
WJ3F-7		2.0 miles 245°	2025-01-14 08:09:29		KC3ZVP-7		2.1 miles 293°	2025-01-01 11:33:07
4PWJ3F-7		2.7 miles 261°	2025-01-12 11:25:07		FW4450		2.8 miles 26°	2025-01-14 10:30:11
KA2ZEV-9		3.5 miles 266°	2025-01-14 06:52:05		DW3949		3.8 miles 228°	2025-01-14 10:35:49
W3MSH-10		4.3 miles 201°	2025-01-07 19:49:34		W3MSH		4.3 miles 201°	2025-01-07 12:41:17
W3MSH-1		4.3 miles 201°	2025-01-14 10:38:49		W3MSH-5		4.3 miles 201°	2025-01-07 20:19:18
KC3TBC		4.9 miles 245°	2025-01-10 22:20:54		K4DKC		5.0 miles 94°	2024-12-24 13:38:26
KV3B-1		5.1 miles 293°	2025-01-14 10:38:20		FW3819		5.1 miles 177°	2025-01-14 10:41:32

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.

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.