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APRS station KM4HFB - show graphs
Comment: ,/W1
Location: 38°15.87' N 77°33.11' W - locator FM18FG33SL - show map
5.6 miles Southwest bearing 242° from Fredericksburg, City of Fredericksburg, Virginia, United States [?]
6.1 miles Southwest bearing 228° from Falmouth, Stafford County, Virginia, United States
51.7 miles Southwest bearing 213° from Washington, D. C., Washington, D.C., United States
87.0 miles Southwest bearing 216° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-05-07 18:16:31 EDT (15d 5h37m ago)
2024-05-07 18:16:31 EDT local time at Fredericksburg, United States [?]
Device: KA2DDO: YAAC (software)
Last path: KM4HFB>APJYC1 via TCPIP*,qAC,T2CAEAST
Positions stored: 4
Other SSIDs: KM4HFB-D KM4HFB-9 KM4HFB-5 KM4HFB-N
APRS igate – Statistics for 2024-05:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2024-05-07 16:48:48 EDT (15d 7h5m ago)
Normal receiver range estimate: 56 miles (Updated: 2024-01-20 11:41:03 EST)
Position packets heard directly: 147 on radio path
Position packets sent to APRS-IS: 178 – show map
Stations near current position of KM4HFB - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KM4HFB-D0.0 yards 0°2024-05-22 23:39:53 147.015va0.9 miles 32°2024-05-22 23:52:27
KM4HFB-91.7 miles 130°2024-05-22 12:43:37 FW01271.8 miles 204°2024-05-22 23:45:17
W4DKE-101.9 miles 312°2024-05-15 10:42:40 W4DKE-11.9 miles 312°2024-05-15 21:23:35
KI4CGA-52.0 miles 335°2024-05-09 14:02:40 W4GDD-92.1 miles 336°2024-05-21 14:30:41
NE3Z-92.8 miles 42°2024-05-22 16:28:13 EW29412.9 miles 159°2024-05-22 23:46:02
W9GNW-DP3.1 miles 317°2024-04-29 22:50:52 W9GNW-i3.1 miles 318°2024-04-25 21:43:47
KC4ASF-53.3 miles 142°2024-05-22 17:17:06 KC4ASF3.3 miles 142°2024-05-22 07:36:13
KN4RPA3.7 miles 60°2024-05-22 23:45:11 K4OSL-123.8 miles 308°2024-05-14 17:17:48
KK4NDE-34.0 miles 109°2024-05-22 23:50:42 WX4EMC-144.4 miles 136°2024-05-22 23:52:20
SRMCND4.5 miles 137°2024-05-22 23:40:52 145.30DMR4.5 miles 136°2024-05-22 23:28:02
Stations heard directly by KM4HFB
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
AE4ML-1 47 2024-05-06 18:43:14 2024-05-07 16:33:11 FM18GH > FM18FG 5.7 miles 64° 2024-05-07 16:33:11
KM4VHX-10 31 2024-05-06 19:28:46 2024-05-07 16:48:48 FM18GF > FM18FG 5.3 miles 122° 2024-05-07 16:48:48
KM4HFB-9 31 2024-05-06 15:26:59 2024-05-07 17:14:23 FM18FG > FM18FG 2.8 miles 53° 2024-05-07 13:28:31
KS1PPY-9 4 2024-05-07 01:32:40 2024-05-07 01:39:57 FM18GI > FM18FG 6.1 miles 33° 2024-05-07 01:39:57
KC4ASF 12 2024-05-07 06:57:17 2024-05-07 16:18:16 FM18FF > FM18FG 3.3 miles 142° 2024-05-07 16:18:16
NE3Z-9 4 2024-05-07 06:08:45 2024-05-07 16:28:32 FM18GI > FM18FG 5.8 miles 32° 2024-05-07 06:16:41
KB5LNC-5 17 2024-05-06 18:01:12 2024-05-06 18:22:22 FM18FI > FM18FG 6.7 miles 14° 2024-05-06 18:22:22
W4DKE-10 1 2024-05-07 09:51:19 2024-05-07 09:51:19 FM18FG > FM18FG 1.9 miles 312° 2024-05-07 09:51:19

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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