Station info for WC4J – aprs.fi

Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account

It is possible to search using wildcards (*?) after a prefix. Example: OH*

APRS igate – Statistics for 2025-02:
Comment:	MANASSAS, VA FM18
Last status:	APRS 144.39 / 50.62
Location:	38°47.59' N 77°31.53' W - locator FM18FT60WI - show map 1.5 miles West bearing 271° from Sudley, Prince William County, Virginia, United States [?] 1.7 miles Northwest bearing 295° from West Gate, Prince William County, Virginia, United States 27.2 miles West bearing 255° from Washington, D. C., Washington, D.C., United States 59.8 miles Southwest bearing 235° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-02-01 19:24:39 EST (6m13s ago) 2025-02-01 19:24:39 EST local time at Sudley, United States [?]
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	WC4J>APWW11 via TCPIP*,qAC,T2BC
Positions stored:	6380
Packet rate:	889 seconds between packets on average during 43560 seconds.
Other SSIDs:	WC4J-14 WC4J-8 WC4J-7 WC4J-9
Stations heard directly:	5 on radio path – show map
Last heard a station directly:	2025-02-01 19:23:42 EST (7m10s ago)
Normal receiver range estimate:	62 miles (Updated: 2024-12-31 15:18:35 EST)
Position packets heard directly:	144 on radio path
Position packets sent to APRS-IS:	145 – show map

callsign	distance	last heard - EST	callsign	distance	last heard - EST
WC4J-14	473.2 yards 130°	2025-01-05 16:06:39	W4OVH-C	1.3 miles 125°	2025-02-01 19:16:02
W4OVH-B	1.3 miles 125°	2025-02-01 19:16:02	W4OVH B	1.3 miles 125°	2025-02-01 19:16:17
W4OVH C	1.3 miles 125°	2025-02-01 19:16:18	CW0795	1.5 miles 83°	2025-02-01 19:16:22
KI4NYO-1	2.3 miles 91°	2025-01-06 00:07:57	KI4NYO	2.3 miles 91°	2025-01-05 23:32:02
KE7EX-10	2.5 miles 201°	2025-02-01 19:27:39	KE7EX-5	2.5 miles 201°	2025-01-30 15:34:43
KQ4VCR-9	2.5 miles 120°	2025-02-01 11:06:55	FW9463	2.8 miles 223°	2025-02-01 19:26:31
WD4HDL-9	3.6 miles 95°	2025-01-30 06:37:33	W4KRL-10	3.9 miles 39°	2025-01-03 09:01:07
W4KRL-13	3.9 miles 39°	2025-02-01 19:29:30	W4KRL-9	3.9 miles 39°	2025-01-29 14:50:32
K3IC B	4.0 miles 137°	2025-02-01 19:28:03	K3IC-B	4.0 miles 137°	2025-02-01 19:28:13
KK4PWO-9	4.2 miles 132°	2025-01-31 06:53:05	K4AVM-9	4.5 miles 181°	2025-01-31 06:09:27

callsign	pkts	first heard - EST	last heard	longest	(tx => rx)	longest at - EST
KV3B-1	11	2025-01-31 21:24:19	2025-02-01 18:24:40	FM18FT > FM19JE	31.0 miles 29°	2025-02-01 18:24:40
N4CV-2	9	2025-01-31 22:24:19	2025-02-01 17:54:40	FM18FT > FM18GW	12.4 miles 26°	2025-02-01 17:54:40
W4VA-13	2	2025-01-31 23:54:22	2025-02-01 13:24:35	FM18FT > FM18BR	17.2 miles 256°	2025-02-01 13:24:35
KN4IJF-1	1	2025-02-01 02:54:27	2025-02-01 02:54:27	FM18FT > FM18GS	5.1 miles 99°	2025-02-01 02:54:27

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.

callsign	pkts	first heard - EST	last heard	longest	(rx => tx)	longest at - EST
WB4E-9	2	2025-02-01 17:23:19	2025-02-01 17:27:53	FM18GT > FM18FT	3.5 miles 60°	2025-02-01 17:23:19
N4CV-2	3	2025-02-01 03:59:04	2025-02-01 16:19:48	FM18GW > FM18FT	12.4 miles 26°	2025-02-01 16:19:48
KC4DV-9	4	2025-02-01 13:06:50	2025-02-01 19:06:50	FM18GR > FM18FT	5.5 miles 151°	2025-02-01 19:06:50
K3IC-8	9	2025-02-01 08:19:45	2025-02-01 08:41:43	FM18FS > FM18FT	1.7 miles 202°	2025-02-01 08:41:43
KN4IJF-1	126	2025-01-31 19:37:19	2025-02-01 19:23:42	FM18GS > FM18FT	5.1 miles 99°	2025-02-01 19:23:42

Only stations from which a position packet has been heard 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.