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APRS station KI4WKZ - show graphs
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Comment: ,/W1146.685MHz TOFF - /A=328 home
Location: 38°54.46' N 77°16.68' W - locator FM18IV67PU - show map - static map
0.8 miles Northwest bearing 303° from Vienna, Fairfax County, Virginia, United States [?]
2.2 miles Northeast bearing 34° from Oakton, Fairfax County, Virginia, United States
13.0 miles West bearing 274° from Washington, D. C., Washington, D.C., United States
44.4 miles Southwest bearing 234° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-02-15 14:41:43 EST (5d 8m ago)
2018-02-15 14:41:43 EST local time at Vienna, United States [?]
Device: KA2DDO: YAAC (software)
Last path: KI4WKZ>APJYC1 via WIDE1-1,qAR,W4TTU (good)
Positions stored: 2
Packet rate: 540 seconds between packets on average during 2160 seconds.
Other SSIDs: KI4WKZ-9
APRS digipeater – Statistics for 2018-02:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2018-02-12 13:44:08 EST (8d 1h6m ago)
Position packets heard directly: 26 on radio path
Stations near current position of KI4WKZ - show more
callsign distance last heard - EST      callsign distance last heard - EST
KI4WKZ-916.1 yards 90°2018-02-12 14:27:08 CW76180.8 miles 44°2018-02-20 14:48:23
EW90670.9 miles 128°2018-02-20 14:49:58 EW76060.9 miles 48°2018-02-20 14:40:04
KM4VEN-71.7 miles 153°2018-02-20 06:26:09 K8GIS-12.2 miles 49°2018-02-20 14:47:49
KK4UYT B2.5 miles 144°2018-02-20 14:45:15 KK4UYT-B2.5 miles 144°2018-02-20 14:45:25
EW77562.6 miles 228°2018-02-20 14:44:27 KA3RQR-22.6 miles 179°2018-02-20 14:00:02
KA3RQR B2.6 miles 179°2018-02-20 14:38:15 KA3RQR-B2.6 miles 179°2018-02-20 14:38:25
CW38162.8 miles 318°2018-02-20 14:46:48 K4HAX-93.1 miles 67°2018-02-20 09:05:36
WB2IFS-93.3 miles 81°2018-02-20 14:48:33 KM4HRR-93.3 miles 309°2018-02-20 12:06:22
KX4CG3.3 miles 125°2018-02-01 16:46:58 NV4FM A3.3 miles 93°2018-02-20 14:50:08
NV4FM AD3.3 miles 93°2018-02-20 14:50:12 NV4FM B3.3 miles 93°2018-02-20 14:50:15
Stations which heard KI4WKZ directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NV4FM-5 90 2018-02-05 10:54:08 2018-02-12 14:23:45 FM18IV > FM18JV 3.3 miles 91° 2018-02-12 14:23:45
KV3B-1 27 2018-02-05 12:40:00 2018-02-15 14:27:36 FM18IV > FM19JE 19.3 miles 5° 2018-02-15 14:27:36
W4TTU 19 2018-02-08 13:53:28 2018-02-15 14:41:43 FM18IV > FM19HB 10.7 miles 331° 2018-02-15 14:41:43
W4VA-10 2 2018-02-08 13:56:29 2018-02-08 14:36:09 FM18IV > FM18BR 32.3 miles 248° 2018-02-08 14:36:09

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 KI4WKZ
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KI4WKZ-9 26 2018-02-08 14:28:03 2018-02-12 14:27:08 DP01AC > FM18IV 2368.4 miles 324° 2018-02-12 14:15:08

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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