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APRS station NV4F - show graphs
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Comment: WIDE1-1,WIDE2-1
Mic-E message: In service
Location: 38°39.54' N 77°32.58' W - locator FM18FP48UD - show map - static map
3.4 miles Southeast bearing 144° from Nokesville, Prince William County, Virginia, United States [?]
5.9 miles West bearing 286° from Independent Hill, Prince William County, Virginia, United States
31.8 miles Southwest bearing 239° from Washington, D. C., Washington, D.C., United States
66.3 miles Southwest bearing 229° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-06-24 19:43:48 EDT (18s ago)
2019-06-24 19:43:48 EDT local time at Nokesville, United States [?]
Altitude: 23 ft
Course:
Last path: NV4F>S8SY5T via WIDE1-1,WIDE2-1,qAR,W4KEL-12 (good)
Positions stored: 1
Packet rate: 661 seconds between packets on average during 32387 seconds.
APRS digipeater – Statistics for 2019-06:
Stations heard directly: 13 on radio path – show map
Last heard a station directly: 2019-06-24 15:17:20 EDT (4h26m ago)
Position packets heard directly: 838 on radio path
Stations near current position of NV4F - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4OVH2.6 miles 312°2019-06-22 19:38:46 KK4ZUU-102.6 miles 312°2019-06-21 16:32:30
5053.4 miles 327°2019-06-24 19:39:08 KF4UQS-153.9 miles 108°2019-06-24 19:30:21
DW99354.2 miles 313°2019-06-24 19:31:06 K1KDA B4.5 miles 4°2019-06-23 15:37:56
K1KDA-B4.5 miles 4°2019-06-23 15:37:56 K1KDA PB4.5 miles 4°2019-06-13 12:16:31
N9SP B5.0 miles 84°2019-05-28 22:52:42 N9SP-B5.0 miles 84°2019-05-28 22:52:52
LWXSVRNBA5.0 miles 304°2019-06-17 19:49:24 K1KDA5.3 miles 351°2019-06-22 09:20:29
W5FJN-55.4 miles 42°2019-06-15 17:03:49 5065.4 miles 92°2019-06-24 19:40:38
K3IC-75.5 miles 37°2019-06-15 10:11:59 KG4NXT-135.6 miles 36°2019-06-20 16:50:58
5075.9 miles 56°2019-06-24 19:30:08 EW51676.4 miles 74°2019-06-24 19:36:41
KC4DV-96.4 miles 36°2019-06-23 17:04:53 KG4GIY6.5 miles 28°2019-06-24 19:29:36
Stations which heard NV4F directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3HF-1 1540 2019-05-31 20:10:48 2019-06-24 16:43:46 FM18FP > FM18GQ 6.9 miles 75° 2019-06-24 16:43:46
KG4GIY 1593 2019-05-31 20:10:47 2019-06-24 19:28:49 FM18FP > FM18GR 6.5 miles 28° 2019-06-24 18:43:46
KV3B-1 53 2019-05-31 22:10:51 2019-06-24 06:29:08 FM18FP > FM19JE 39.8 miles 24° 2019-06-24 06:29:08
KJ4RPW-3 7 2019-06-02 04:40:57 2019-06-23 08:13:36 FM18FP > FM07SX 69.1 miles 228° 2019-06-23 08:13:36
W4VA-10 754 2019-05-31 21:27:28 2019-06-24 19:13:50 FM18FP > FM18BR 16.6 miles 289° 2019-06-24 17:43:45
W3SMD-1 1 2019-06-08 06:00:03 2019-06-08 06:00:03 FM18FP > FM18PL 46.9 miles 104° 2019-06-08 06:00:03
K3DO-11 5 2019-06-01 06:27:59 2019-06-18 03:12:23 FM18FP > FM19GL 57.7 miles 2° 2019-06-18 03:12:23
W4KEL-12 770 2019-05-31 20:10:47 2019-06-24 19:43:48 FM18FP > FM08QH 62.6 miles 247° 2019-06-24 19:43:48
K3HKI-1 127 2019-06-01 00:01:27 2019-06-24 05:44:05 FM18FP > FM18QJ 52.5 miles 110° 2019-06-24 05:44:05
KN4IJF 7 2019-06-02 15:25:43 2019-06-11 21:12:22 FM18FP > FM18EV 18.0 miles 340° 2019-06-08 08:11:40
W4PWC 1 2019-06-15 00:27:11 2019-06-15 00:27:11 FM18FP > FM18EN 8.9 miles 224° 2019-06-15 00:27:11
WC4J-3 1 2019-06-08 14:41:36 2019-06-08 14:41:36 FM18FP > FM18FT 9.2 miles 6° 2019-06-08 14:41:36
WC4J-8 1 2019-06-08 12:41:34 2019-06-08 12:41:34 FM18FP > FM18ET 12.7 miles 331° 2019-06-08 12:41:34
KA4RRU 634 2019-05-31 23:00:35 2019-06-24 01:59:06 FM18FP > FM18DN 9.9 miles 224° 2019-06-24 01:59:06

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 NV4F
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N3HF-1 710 2019-05-31 21:16:25 2019-06-24 15:17:20 FM18GQ > FM18FP 6.9 miles 75° 2019-06-24 15:17:20
KG4URP-8 7 2019-06-08 16:28:08 2019-06-22 11:29:18 FM18FR > FM18FP 5.6 miles 17° 2019-06-08 16:28:08
KI4SUR-9 6 2019-06-12 06:24:32 2019-06-24 08:06:49 FM18FS > FM18FP 7.5 miles 5° 2019-06-12 06:24:32
W4VA-10 78 2019-05-31 21:30:41 2019-06-24 09:24:43 FM18BR > FM18FP 16.6 miles 288° 2019-06-24 09:24:43
KK4ZUU-9 5 2019-06-21 14:43:47 2019-06-22 09:11:31 FM18FR > FM18FP 6.1 miles 16° 2019-06-21 14:43:47
N0ZB-9 1 2019-06-07 16:49:24 2019-06-07 16:49:24 FM18FQ > FM18FP 3.7 miles 336° 2019-06-07 16:49:24
KC4DV-9 1 2019-06-13 11:47:07 2019-06-13 11:47:07 FM18GR > FM18FP 5.3 miles 30° 2019-06-13 11:47:07
WC4J-7 6 2019-06-06 18:47:12 2019-06-20 18:48:46 FM18FR > FM18FP 5.1 miles 358° 2019-06-20 18:48:46
NQ4T-9 9 2019-06-06 13:18:14 2019-06-13 10:58:06 FM18FR > FM18FP 5.6 miles 17° 2019-06-06 13:18:14
AB4DL-4 5 2019-06-15 09:25:13 2019-06-15 15:46:18 FM18FP > FM18FP 1.3 miles 187° 2019-06-15 09:25:13
K3SDW-9 1 2019-06-15 08:50:11 2019-06-15 08:50:11 FM18GS > FM18FP 7.2 miles 23° 2019-06-15 08:50:11
KA4RRU-7 8 2019-06-02 11:37:56 2019-06-23 16:58:34 FM18FQ > FM18FP 2.4 miles 311° 2019-06-02 11:37:56
W4OVH 1 2019-06-22 18:38:46 2019-06-22 18:38:46 FM18FQ > FM18FP 2.6 miles 312° 2019-06-22 18:38:46

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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