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APRS station W4AD-10 - show graphs
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Comment: W4IY iGate Lake Ridge, VA
Location: 38°41.13' N 77°18.95' W - locator FM18IQ24CM - show map - static map
7.0 miles Southeast bearing 117° from Buckhall, Prince William County, Virginia, United States [?]
10.3 miles Southeast bearing 136° from Yorkshire, Prince William County, Virginia, United States
20.9 miles Southwest bearing 226° from Washington, D. C., Washington, D.C., United States
56.3 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2021-05-16 14:09:21 EDT (10m33s ago)
2021-05-16 14:09:21 EDT local time at Buckhall, United States [?]
Last telemetry: 2021-05-16 14:10:42 EDT (9m12s ago) – show telemetry
Avg 10m: 0.065 Rx Erlang, Avg 10m: 0.022 Tx Erlang, RxPkts: 67 count/10m, IGateDropRx: 3 count/10m, TxPkts: 20 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: W4AD-10>APRX29 via TCPIP*,qAC,T2BC
Positions stored: 15
Packet rate: 321 seconds between packets on average during 15746 seconds.
APRS igate – Statistics for 2021-05:
Stations heard directly: 45 on radio path – show map
Last heard a station directly: 2021-05-16 13:04:18 EDT (1h15m ago)
Normal receiver range estimate: 56 miles (Updated: 2020-07-31 19:32:30 EDT)
Position packets heard directly: 778 on radio path
Position packets sent to APRS-IS: 1029 – show map
Stations near current position of W4AD-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW72980.7 miles 164°2021-05-16 14:19:41 KG4ICG0.9 miles 234°2021-05-16 09:48:38
KM4RFN0.9 miles 5°2021-04-17 11:02:29 KG4URP-81.2 miles 97°2021-05-15 11:11:22
KG4URP1.3 miles 78°2021-05-16 14:03:36 KG4QXL-21.4 miles 29°2021-05-16 14:10:17
AA4SI-92.7 miles 190°2021-05-16 13:18:42 KC9ONB-72.8 miles 146°2021-05-08 13:03:35
M0RKL C2.9 miles 305°2021-05-08 03:20:47 M0RKL-C2.9 miles 305°2021-05-08 03:20:57
KK4TCE-53.0 miles 195°2021-04-22 19:49:26 W4IY3.3 miles 138°2021-05-16 14:19:31
74IY3.3 miles 138°2021-04-21 13:01:34 W4IZ3.3 miles 138°2021-04-24 06:55:14
W4GER-13.3 miles 24°2021-05-16 14:18:49 KO4OOE-13.3 miles 23°2021-04-27 11:13:43
WA0DYJ-133.7 miles 187°2021-05-11 10:45:22 KO4OOE-64.1 miles 29°2021-04-26 12:33:21
KO4OOE-74.1 miles 28°2021-04-26 21:59:41 KO4OOE4.1 miles 30°2021-04-26 19:57:29
Stations which heard W4AD-10 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W4KEL-12 591 2021-04-30 20:12:42 2021-05-16 13:51:42 FM18IQ > FM08QH 74.6 miles 249° 2021-05-16 13:51:42
KM4CWX-2 225 2021-05-01 00:11:16 2021-05-16 13:52:58 FM18IQ > FM18GK 18.6 miles 198° 2021-05-16 13:52:58
KA4RRU 195 2021-04-30 20:15:19 2021-05-16 13:03:30 FM18IQ > FM18DN 21.2 miles 245° 2021-05-16 13:03:30

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 W4AD-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N3KTX-2 1 2021-05-13 03:21:57 2021-05-13 03:21:57 FM19GL > FM18IQ 56.7 miles 350° 2021-05-13 03:21:57
N8IK-9 4 2021-05-01 08:16:34 2021-05-08 15:02:50 FM18HU > FM18IQ 12.3 miles 340° 2021-05-08 15:02:50
W9TCE-9 27 2021-05-05 17:57:48 2021-05-15 15:50:20 FM18KR > FM18IQ 9.2 miles 65° 2021-05-10 16:29:28
NV4FM-5 2 2021-05-08 01:56:46 2021-05-12 06:54:22 FM18JV > FM18IQ 16.2 miles 19° 2021-05-12 06:54:22
AA4SI-9 8 2021-05-16 10:36:38 2021-05-16 13:04:18 FM18IP > FM18IQ 4.2 miles 161° 2021-05-16 10:36:38
KG4LAA-15 1 2021-05-09 12:36:32 2021-05-09 12:36:32 FM18JV > FM18IQ 15.2 miles 19° 2021-05-09 12:36:32
KG4URP-8 49 2021-05-05 14:07:33 2021-05-15 11:11:22 FM18IP > FM18IQ 3.4 miles 157° 2021-05-15 10:29:37
W4IY 55 2021-05-04 15:21:28 2021-05-16 10:02:15 FM18IP > FM18IQ 3.3 miles 138° 2021-05-16 10:02:15
KV3B-1 5 2021-05-06 17:57:57 2021-05-14 07:53:15 FM19JE > FM18IQ 34.8 miles 6° 2021-05-14 07:53:15
KC9ONB-7 2 2021-05-08 12:53:51 2021-05-08 13:03:35 FM18IP > FM18IQ 2.8 miles 146° 2021-05-08 13:03:35
KG4ICG 43 2021-04-30 20:21:28 2021-05-16 09:48:38 FM18HQ > FM18IQ 1.4 miles 233° 2021-05-09 03:27:39
W4VA-10 16 2021-05-01 16:51:28 2021-05-13 02:01:24 FM18BR > FM18IQ 28.2 miles 277° 2021-05-13 02:01:24
WA0DYJ-13 11 2021-05-04 10:28:46 2021-05-11 10:44:22 FM18IP > FM18IQ 3.7 miles 167° 2021-05-11 10:41:28
KS4E-9 1 2021-05-07 09:14:16 2021-05-07 09:14:16 FM18JS > FM18IQ 7.4 miles 38° 2021-05-07 09:14:16
KE3XE-9 14 2021-05-06 05:37:33 2021-05-14 09:24:29 FM18HN > FM18IQ 8.8 miles 189° 2021-05-10 16:37:13
K4FML-9 6 2021-05-06 12:23:00 2021-05-06 12:36:54 FM18IN > FM18IQ 7.2 miles 186° 2021-05-06 12:23:00
W3SR-1 13 2021-05-04 10:08:23 2021-05-14 10:58:19 FM18IS > FM18IQ 6.6 miles 353° 2021-05-13 17:07:57
W4KEL-12 1 2021-05-07 17:41:45 2021-05-07 17:41:45 FM08QH > FM18IQ 74.6 miles 249° 2021-05-07 17:41:45
K3HKI-1 87 2021-05-04 17:53:48 2021-05-16 08:14:26 FM18QJ > FM18IQ 42.0 miles 118° 2021-05-16 08:14:26
KU4GC-2 10 2021-05-08 11:58:06 2021-05-08 12:55:07 FM18HN > FM18IQ 8.9 miles 188° 2021-05-08 11:58:06
KN4LLQ-9 13 2021-05-07 09:57:45 2021-05-07 11:30:31 FM18IP > FM18IQ 4.4 miles 148° 2021-05-07 10:07:45
N4CV-2 2 2021-05-05 23:11:58 2021-05-13 07:49:57 FM18GW > FM18IQ 19.4 miles 343° 2021-05-13 07:49:57
KB2UTW-9 2 2021-05-04 13:06:49 2021-05-04 13:07:27 FM18IQ > FM18IQ 3.4 miles 103° 2021-05-04 13:07:27
NO3B-1 2 2021-05-11 08:54:31 2021-05-11 08:58:39 FM18IO > FM18IQ 6.3 miles 180° 2021-05-11 08:54:31
K9CQB-13 5 2021-05-12 12:06:27 2021-05-13 21:52:47 FM18IS > FM18IQ 4.6 miles 11° 2021-05-13 21:52:47
K3TRD 1 2021-05-11 21:23:52 2021-05-11 21:23:52 FM18IS > FM18IQ 5.3 miles 30° 2021-05-11 21:23:52
KN4IYC 3 2021-05-14 19:56:55 2021-05-15 17:58:35 FM18JT > FM18IQ 12.2 miles 34° 2021-05-14 19:56:55
KV3B-2 1 2021-05-15 04:49:57 2021-05-15 04:49:57 FM18NW > FM18IQ 30.0 miles 52° 2021-05-15 04:49:57
KA6AKH 1 2021-05-14 04:38:08 2021-05-14 04:38:08 FM18KT > FM18IQ 13.4 miles 44° 2021-05-14 04:38:08
KC7MRY-2 3 2021-05-07 21:41:28 2021-05-07 21:59:37 FM18IP > FM18IQ 4.2 miles 150° 2021-05-07 21:56:36
W3DPT-8 1 2021-05-04 15:10:22 2021-05-04 15:10:22 FM18JR > FM18IQ 8.7 miles 60° 2021-05-04 15:10:22
AK2M-9 1 2021-05-01 05:51:21 2021-05-01 05:51:21 FM18IP > FM18IQ 4.1 miles 162° 2021-05-01 05:51:21
N1BED-9 2 2021-05-04 15:42:03 2021-05-04 15:44:48 FM18HP > FM18IQ 2.3 miles 216° 2021-05-04 15:44:48
KS1PPY-9 1 2021-05-12 00:00:57 2021-05-12 00:00:57 FM18IP > FM18IQ 4.1 miles 128° 2021-05-12 00:00:57
KG4URP 335 2021-05-01 00:28:40 2021-05-16 12:33:36 FM18IQ > FM18IQ 1.3 miles 77° 2021-05-16 12:33:36
KM4CWX-9 18 2021-05-03 10:36:32 2021-05-11 11:31:07 FM08UO > FM18IQ 54.5 miles 266° 2021-05-11 11:31:07
AE4ML-2 2 2021-05-04 21:02:29 2021-05-06 03:36:17 FM08TK > FM18IQ 57.9 miles 252° 2021-05-06 03:36:17
KS4E-5 3 2021-05-09 04:08:01 2021-05-14 00:41:01 FM18IS > FM18IQ 7.8 miles 24° 2021-05-14 00:41:01
KM4ADO-9 3 2021-05-01 17:06:11 2021-05-11 11:29:35 FM18JT > FM18IQ 10.0 miles 30° 2021-05-07 16:49:31
WA4KEB-9 16 2021-05-05 16:11:29 2021-05-06 22:26:36 FM18IT > FM18IQ 7.4 miles 10° 2021-05-05 16:11:29
W3VLG 2 2021-05-04 18:34:12 2021-05-05 10:50:31 FM19BG > FM18IQ 49.9 miles 325° 2021-05-05 10:50:31
KJ4UBL-7 2 2021-05-08 17:52:19 2021-05-08 18:03:52 FM18JQ > FM18IQ 5.2 miles 84° 2021-05-08 17:52:19
K4BWI-7 1 2021-05-01 10:10:47 2021-05-01 10:10:47 FM18IP > FM18IQ 4.4 miles 148° 2021-05-01 10:10:47
WI2B-9 1 2021-05-11 18:09:56 2021-05-11 18:09:56 FM18HO > FM18IQ 6.5 miles 189° 2021-05-11 18:09:56
N5SQR-9 1 2021-05-02 12:12:20 2021-05-02 12:12:20 FM18IU > FM18IQ 11.1 miles 3° 2021-05-02 12:12:20

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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