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APRS station W4TTU-10 - show graphs
Comment: 18.1V 97F
Last status: 2 watt 30m FSK: https://www.qrz.com/db/w4ttu
Location: 39°02.63' N 77°22.47' W - locator FM19HB50BM - show map
0.4 miles North bearing 5° from Sugarland Run, Loudoun County, Virginia, United States [?]
1.6 miles Southwest bearing 227° from Lowes Island, Loudoun County, Virginia, United States
20.9 miles Northwest bearing 300° from Washington, D. C., Washington, D.C., United States
44.2 miles West bearing 248° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-01 01:56:11 EST (30m3s ago)
2025-02-01 01:56:11 EST local time at Sugarland Run, United States [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: W4TTU-10>APOT30 via qAO,WA5LUY-10
Positions stored: 144
Packet rate: 1438 seconds between packets on average during 15820 seconds.
Other SSIDs: W4TTU-7 W4TTU-1 W4TTU-2 W4TTU W4TTU-9
APRS igate – Statistics for 2025-02:
Stations heard directly: 11 on radio path – show map
Last heard a station directly: 2025-02-01 02:25:56 EST (18s ago)
Normal receiver range estimate: 435 miles (Updated: 2025-01-31 18:34:40 EST)
Position packets heard directly: 361 on radio path
Position packets sent to APRS-IS: 536 – show map
Stations near current position of W4TTU-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KO4FIN P0.5 miles 330°2025-01-20 11:24:04 KO4FIN-P0.5 miles 330°2025-01-20 11:24:14
N3QT-90.9 miles 131°2025-01-26 22:35:06 F150VA1.6 miles 199°2025-01-03 15:21:23
KD2FKI2.0 miles 206°2025-02-01 02:20:20 EW47572.4 miles 265°2025-02-01 02:25:27
FW22692.8 miles 164°2025-01-31 22:15:39 KN4BQX-13.0 miles 183°2025-01-25 13:55:33
KN4BQX-D3.0 miles 186°2025-01-18 16:24:37 KS1G-153.2 miles 190°2025-01-06 19:34:29
KK4VXR-D3.2 miles 193°2025-02-01 02:12:57 GW15553.5 miles 128°2025-02-01 02:25:22
DW38394.0 miles 123°2025-02-01 02:25:41 DW46994.3 miles 163°2025-02-01 02:23:34
CW66684.8 miles 50°2025-02-01 02:15:29 KB8MIS-14.8 miles 166°2025-01-16 01:18:18
KB9LEB-95.0 miles 215°2025-01-17 21:19:43 GW36955.1 miles 173°2025-02-01 02:22:41
GW20125.2 miles 198°2025-02-01 02:25:55 KO4CGD-95.3 miles 156°2025-01-25 17:18:25
Stations which heard W4TTU-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WA5LUY-10 5 2025-01-31 22:10:45 2025-02-01 01:56:11 FM19HB > EM34KL 925.0 miles 255° 2025-02-01 01:56:11
WA7GMX-2 2 2025-02-01 00:41:02 2025-02-01 01:11:06 FM19HB > CN87QK 2312.0 miles 300° 2025-02-01 01:11:06

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.
Stations heard directly by W4TTU-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N3KTX-2 33 2025-01-31 19:05:55 2025-02-01 02:25:56 FM19GL > FM19HB 31.8 miles 348° 2025-02-01 02:25:56
NV4FM-5 35 2025-01-31 19:09:59 2025-02-01 02:20:00 FM18JV > FM19HB 12.8 miles 138° 2025-02-01 02:20:00
KV3B-1 104 2025-01-31 19:06:46 2025-02-01 02:24:41 FM19JE > FM19HB 12.0 miles 35° 2025-02-01 02:24:41
KA3RQR-2 12 2025-01-31 19:02:28 2025-02-01 02:02:29 FM18IV > FM19HB 12.0 miles 157° 2025-02-01 02:02:29
WA5LUY-10 8 2025-01-31 19:01:05 2025-02-01 02:01:09 EM34KL > FM19HB 925.0 miles 255° 2025-02-01 02:01:09
W3VPR-1 1 2025-02-01 02:00:34 2025-02-01 02:00:34 FM18QV > FM19HB 40.0 miles 104° 2025-02-01 02:00:34
N4CV-2 32 2025-01-31 19:18:34 2025-02-01 02:18:58 FM18GW > FM19HB 6.7 miles 203° 2025-02-01 02:18:58
KV3B-2 112 2025-01-31 19:02:32 2025-02-01 02:20:29 FM18NW > FM19HB 27.6 miles 103° 2025-02-01 02:20:29
KN4IJF-1 1 2025-02-01 02:07:44 2025-02-01 02:07:44 FM18GS > FM19HB 18.4 miles 190° 2025-02-01 02:07:44
N3PEM-14 5 2025-01-31 20:43:36 2025-01-31 20:58:58 FM18HW > FM19HB 6.3 miles 177° 2025-01-31 20:58:58
KM4EGM-1 18 2025-01-31 19:22:30 2025-02-01 02:22:30 FM19FD > FM19HB 10.9 miles 301° 2025-02-01 02:22:30

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.
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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