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APRS station NV4FM-5 - show graphs
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Comment: W2VA3 NVFMA Tysons digi
Location: 38°54.39' N 77°12.94' W - locator FM18JV47CN - show map - static map
2.9 miles Northwest bearing 305° from Falls Church, City of Falls Church, Virginia, United States [?]
3.3 miles Northwest bearing 333° from Jefferson, Fairfax County, Virginia, United States
9.7 miles West bearing 275° from Washington, D. C., Washington, D.C., United States
41.8 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-01-23 22:14:35 EST (8m46s ago)
2017-01-23 22:14:35 EST local time at Falls Church, United States [?]
Last WX report: 2016-11-18 20:40:57 EST (66d 1h42m ago) – show weather charts
42 °F 78% 1018.7 mbar
Last telemetry: 2016-12-20 05:53:13 EST (34d 16h30m ago) – show telemetry
Ch 1: 407, Ch 2: 559, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Kantronics: KPC-3
Last path: NV4FM-5>APN383 via WIDE1-1,qAR,W4TTU (good)
Positions stored: 324
Packet rate: 672 seconds between packets on average during 33603 seconds.
Other SSIDs: NV4FM-6 NV4FM-A NV4FM-B NV4FM-C
APRS digipeater – Statistics for 2017-01:
Stations heard directly: 89 on radio path – show map
Last heard a station directly: 2017-01-23 22:16:52 EST (6m29s ago)
Normal receiver range estimate: 19 miles (Updated: 2017-01-23 21:40:52 EST)
Position packets heard directly: 3626 on radio path
Stations near current position of NV4FM-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
NV4FM A145.6 yards 192°2017-01-23 22:09:21 NV4FM AD145.6 yards 192°2017-01-23 22:09:21
NV4FM B145.6 yards 192°2017-01-23 22:09:21 NV4FM C145.6 yards 192°2017-01-23 22:09:21
NV4FM-A145.6 yards 192°2017-01-23 22:09:06 NV4FM-C145.6 yards 192°2017-01-23 22:09:06
NV4FM-B145.6 yards 192°2017-01-23 22:09:06 K4HAX-91.3 miles 17°2016-12-27 10:16:27
KT4NR-91.4 miles 333°2017-01-22 09:44:40 K0DEV-11.8 miles 194°2017-01-23 22:22:39
K0DEV-72.2 miles 313°2017-01-03 14:04:14 EW67152.2 miles 141°2017-01-23 22:21:27
AA1RB2.3 miles 145°2017-01-23 15:23:59 DW20312.6 miles 159°2017-01-23 09:50:59
EW90672.7 miles 260°2017-01-23 22:14:08 KK4UYT-72.7 miles 223°2017-01-21 14:00:43
KK4UYT B2.7 miles 223°2017-01-23 22:23:05 KK4UYT-B2.7 miles 223°2017-01-23 22:23:15
KK4UYT-52.7 miles 224°2017-01-23 18:04:43 EL-KK4UYT2.7 miles 223°2017-01-23 22:02:41
Stations which heard NV4FM-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3IJW 98 2016-12-31 19:03:15 2017-01-02 20:33:21 FM18JV > FM18KT 7.7 miles 148° 2017-01-02 20:33:21
N4TVC 247 2017-01-01 07:43:16 2017-01-23 21:54:35 FM18JV > FM18IS 8.2 miles 195° 2017-01-23 21:54:35
N3KTX-1 8 2017-01-11 13:43:57 2017-01-22 11:44:29 FM18JV > FM19PG 36.6 miles 44° 2017-01-22 11:44:29
N3HF-1 3 2017-01-07 01:19:14 2017-01-10 00:14:21 FM18JV > FM18GQ 18.8 miles 215° 2017-01-10 00:14:21
KE4FYL-1 4 2017-01-02 16:13:24 2017-01-03 06:13:24 FM18JV > FM19FC 24.4 miles 306° 2017-01-03 06:13:24
K3GJ-13 3 2017-01-02 21:43:23 2017-01-15 21:44:08 FM18JV > FM18NU 19.6 miles 104° 2017-01-15 21:44:08
KV3B-1 3 2017-01-09 11:15:02 2017-01-20 02:44:21 FM18JV > FM19JE 19.4 miles 355° 2017-01-20 02:44:21
N3TJJ-11 1 2017-01-15 04:34:06 2017-01-15 04:34:06 FM18JV > FM19UV 85.0 miles 37° 2017-01-15 04:34:06
W4TTU 2338 2016-12-31 21:13:15 2017-01-23 22:14:35 FM18JV > FM19HB 12.8 miles 318° 2017-01-23 22:14:35
W4VA-10 9 2017-01-02 22:43:23 2017-01-23 02:14:30 FM18JV > FM18BR 35.4 miles 251° 2017-01-23 02:14:30
KB3RRL-4 48 2016-12-31 19:53:15 2017-01-23 13:04:31 FM18JV > FM19JC 14.9 miles 357° 2017-01-23 13:04:31
KS1G-1 376 2016-12-31 19:13:19 2017-01-23 21:14:33 FM18JV > FM18HX 11.1 miles 305° 2017-01-23 21:14:33
KM4WWX 7 2017-01-09 19:03:45 2017-01-09 21:23:45 FM18JV > FM18HX 8.5 miles 295° 2017-01-09 21:23:45

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 NV4FM-5
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
WB4APR-9 26 2017-01-18 20:02:40 2017-01-21 17:32:07 FM18MW > FM18JV 15.5 miles 85° 2017-01-19 07:29:00
N4TVC 1377 2016-12-31 19:25:51 2017-01-23 22:16:52 FM18IS > FM18JV 8.2 miles 195° 2017-01-23 22:16:52
W4FMD-4 29 2017-01-03 10:28:07 2017-01-21 17:37:02 FM18IU > FM18JV 7.0 miles 238° 2017-01-13 10:38:59
N8IK-9 141 2017-01-02 12:04:50 2017-01-23 18:26:04 FM18GV > FM18JV 13.8 miles 271° 2017-01-15 13:58:25
W9TCE-9 37 2017-01-04 17:41:32 2017-01-23 16:50:54 FM18NX > FM18JV 19.1 miles 71° 2017-01-17 16:16:34
N2VRG-9 8 2017-01-13 18:42:37 2017-01-23 19:00:44 FM19PB > FM18JV 29.0 miles 67° 2017-01-23 19:00:44
KA6AKH-1 3 2017-01-02 09:24:51 2017-01-05 09:51:46 FM18MU > FM18JV 15.7 miles 104° 2017-01-05 09:51:46
K3RGB-15 3 2017-01-12 19:45:20 2017-01-21 11:54:44 FM18NT > FM18JV 17.8 miles 110° 2017-01-12 19:57:31
AA4SI-9 2 2017-01-12 20:27:52 2017-01-14 18:34:44 FM18IP > FM18JV 18.3 miles 197° 2017-01-14 18:34:44
VE2AWS-9 3 2017-01-14 11:19:23 2017-01-14 11:27:25 FM18KX > FM18JV 6.0 miles 28° 2017-01-14 11:27:25
KC4ZPL-9 2 2017-01-12 08:43:07 2017-01-12 09:23:35 FM18MT > FM18JV 14.0 miles 120° 2017-01-12 08:43:07
KB3PLX-9 1 2017-01-16 11:35:18 2017-01-16 11:35:18 FM18JU > FM18JV 3.1 miles 185° 2017-01-16 11:35:18
AE5LG-9 40 2017-01-02 15:19:03 2017-01-23 12:45:01 FM19NC > FM18JV 20.9 miles 51° 2017-01-23 08:36:37
K3GJ-13 24 2017-01-02 23:45:18 2017-01-23 15:46:24 FM18NU > FM18JV 19.6 miles 104° 2017-01-23 15:46:24
W4TTU-9 1 2017-01-22 16:56:54 2017-01-22 16:56:54 FM19KA > FM18JV 10.5 miles 29° 2017-01-22 16:56:54
KG4URP-8 10 2017-01-01 11:36:04 2017-01-14 13:21:33 FM18LT > FM18JV 10.0 miles 129° 2017-01-14 08:53:37
KE4IHG-7 20 2017-01-03 06:19:58 2017-01-23 15:01:09 FM18IX > FM18JV 7.6 miles 313° 2017-01-04 06:26:20
NO3B-9 3 2017-01-13 14:32:23 2017-01-13 14:33:34 FM18NT > FM18JV 17.1 miles 109° 2017-01-13 14:33:02
KG4UPR-9 8 2017-01-21 11:30:53 2017-01-21 16:20:29 FM19KB > FM18JV 12.7 miles 19° 2017-01-21 15:42:27
W4CLK-9 10 2017-01-04 12:58:44 2017-01-05 08:37:46 FM18IT > FM18JV 7.5 miles 221° 2017-01-05 08:37:46
KG4ICG 5 2017-01-15 23:03:31 2017-01-22 23:49:47 FM19KA > FM18JV 7.9 miles 26° 2017-01-22 23:40:14
KG4LNG-12 11 2017-01-02 21:39:55 2017-01-17 06:31:42 FM18JR > FM18JV 11.3 miles 186° 2017-01-04 09:10:29
KE4LWT-9 2 2017-01-20 15:51:17 2017-01-20 16:15:58 FM18KQ > FM18JV 15.0 miles 165° 2017-01-20 16:15:58
W3GHR-12 1 2017-01-14 12:58:41 2017-01-14 12:58:41 FM19MJ > FM18JV 36.5 miles 22° 2017-01-14 12:58:41
W4MRW-9 29 2017-01-04 13:05:30 2017-01-23 16:04:07 FM18NT > FM18JV 18.5 miles 109° 2017-01-11 07:51:36
KJ4UBX-7 16 2017-01-03 17:02:32 2017-01-23 15:39:41 FM18KV > FM18JV 5.2 miles 89° 2017-01-23 15:39:41
KD2AVG-9 15 2017-01-05 14:18:59 2017-01-14 13:40:31 FM18HW > FM18JV 10.9 miles 286° 2017-01-14 13:40:31
N5IC-9 3 2017-01-17 08:29:10 2017-01-19 16:55:59 FM18IR > FM18JV 12.1 miles 198° 2017-01-19 16:55:59
W2JKT-9 34 2017-01-13 07:17:46 2017-01-15 18:25:48 FM19KB > FM18JV 10.6 miles 19° 2017-01-13 07:17:46
K3DMN-9 34 2017-01-12 06:18:33 2017-01-22 09:47:53 FM19LC > FM18JV 16.4 miles 27° 2017-01-13 07:50:36
KB3RRL-1 5 2017-01-23 08:01:54 2017-01-23 18:01:42 FM19KA > FM18JV 9.5 miles 26° 2017-01-23 08:05:55
W4SDM-9 28 2017-01-03 08:27:21 2017-01-23 08:20:47 FM18HU > FM18JV 9.2 miles 244° 2017-01-20 11:50:50
KC3BBT 12 2017-01-02 17:14:19 2017-01-17 09:07:07 FM18KX > FM18JV 8.4 miles 48° 2017-01-16 10:04:06
KI4WKZ 28 2017-01-07 10:37:05 2017-01-08 12:40:47 FM18IV > FM18JV 3.3 miles 271° 2017-01-08 12:40:47
W4DSF-9 3 2017-01-15 11:01:20 2017-01-21 09:35:16 FM18KV > FM18JV 4.9 miles 98° 2017-01-21 09:35:16
N0CLN-9 19 2017-01-03 19:22:04 2017-01-23 19:03:02 FM18JR > FM18JV 11.2 miles 189° 2017-01-11 09:12:09
KM4ADO-9 151 2017-01-01 23:05:57 2017-01-21 15:32:37 FM18HW > FM18JV 10.8 miles 281° 2017-01-13 09:47:06
N7BRJ-6 9 2017-01-19 09:32:34 2017-01-19 12:13:33 FM18IW > FM18JV 5.6 miles 301° 2017-01-19 12:13:33
W4MRW-5 42 2017-01-03 09:52:12 2017-01-23 17:39:01 FM18HW > FM18JV 9.9 miles 281° 2017-01-04 09:33:35
K4JWT 33 2017-01-02 06:11:47 2017-01-19 06:20:57 FM18JX > FM18JV 3.9 miles 20° 2017-01-05 18:57:09
N4JOG-2 3 2017-01-04 09:13:35 2017-01-23 19:02:34 FM18IR > FM18JV 12.4 miles 196° 2017-01-23 19:02:34
K3PDK-9 1 2017-01-04 12:41:44 2017-01-04 12:41:44 FM19KA > FM18JV 9.1 miles 25° 2017-01-04 12:41:44
K0DEV-7 23 2017-01-03 08:40:55 2017-01-03 14:04:14 FM18JW > FM18JV 2.2 miles 313° 2017-01-03 14:04:14
N3BLS-9 6 2017-01-05 16:17:36 2017-01-06 13:49:48 FM19KA > FM18JV 9.0 miles 26° 2017-01-06 13:49:48
KC0YYS-14 4 2017-01-23 10:00:21 2017-01-23 16:05:15 FM19KB > FM18JV 12.5 miles 19° 2017-01-23 10:00:21
KM4HRR-7 3 2017-01-12 22:00:11 2017-01-12 22:18:06 FM18IW > FM18JV 6.3 miles 290° 2017-01-12 22:18:06
KM4HRR 31 2016-12-31 19:19:14 2017-01-16 12:07:08 FM18IW > FM18JV 6.4 miles 290° 2017-01-14 21:05:21
KB3PNH-9 2 2017-01-21 18:10:53 2017-01-21 18:15:54 FM19NA > FM18JV 18.0 miles 66° 2017-01-21 18:15:54
N3RCC-7 2 2017-01-23 12:54:35 2017-01-23 12:57:10 FM18OW > FM18JV 21.6 miles 82° 2017-01-23 12:54:35
KA3OAQ-2 80 2017-01-11 21:44:03 2017-01-16 15:23:30 FM18JX > FM18JV 3.8 miles 20° 2017-01-16 15:23:30
K3WS-1 2 2017-01-20 11:48:08 2017-01-22 21:09:03 FM19MC > FM18JV 21.0 miles 47° 2017-01-20 11:48:08
KB3PBZ-5 21 2017-01-01 18:01:24 2017-01-18 17:39:22 FM19LD > FM18JV 17.0 miles 27° 2017-01-02 17:07:23
KB5LNC-2 519 2017-01-03 08:00:00 2017-01-18 17:20:21 FM18LU > FM18JV 9.1 miles 108° 2017-01-03 08:04:00
KL3ZE-9 4 2017-01-03 18:21:15 2017-01-21 11:24:30 FM18IP > FM18JV 18.2 miles 197° 2017-01-21 11:24:30
K8GIS-1 51 2017-01-04 07:14:00 2017-01-23 16:31:32 FM19ED > FM18JV 25.0 miles 307° 2017-01-04 15:28:39
N2SPI-2 1 2017-01-21 10:42:27 2017-01-21 10:42:27 FM18LW > FM18JV 8.6 miles 70° 2017-01-21 10:42:27
KC3CNT-9 8 2017-01-04 08:45:06 2017-01-14 19:46:46 FM19KC > FM18JV 13.1 miles 15° 2017-01-12 08:40:48
KC3CNQ 1 2017-01-10 12:06:13 2017-01-10 12:06:13 FM19JA > FM18JV 7.6 miles 2° 2017-01-10 12:06:13
KR2C-9 9 2017-01-21 14:33:27 2017-01-21 17:49:44 FM18KX > FM18JV 7.0 miles 26° 2017-01-21 17:49:44
KJ4OAP-7 4 2017-01-08 15:26:32 2017-01-10 14:19:36 FM18IV > FM18JV 2.8 miles 227° 2017-01-08 15:26:32
K4BDC-9 12 2017-01-10 12:17:32 2017-01-23 18:10:58 FM18NW > FM18JV 19.3 miles 83° 2017-01-10 15:12:52
N3JFX-7 1 2017-01-02 14:31:22 2017-01-02 14:31:22 FM19LA > FM18JV 12.6 miles 42° 2017-01-02 14:31:22
KM4PBD-7 43 2017-01-03 09:45:23 2017-01-08 00:56:47 FM18GU > FM18JV 12.3 miles 247° 2017-01-03 18:19:57
KM4RJA-7 37 2017-01-14 12:30:14 2017-01-14 13:49:34 FM18KU > FM18JV 4.0 miles 127° 2017-01-14 13:49:34
AA1RB 27 2017-01-03 15:15:56 2017-01-23 15:22:54 FM18KW > FM18JV 3.7 miles 47° 2017-01-10 18:11:13
W3OH-9 15 2017-01-04 07:31:23 2017-01-20 16:59:37 FM18NW > FM18JV 19.5 miles 87° 2017-01-18 07:25:12
KC4DV-9 4 2017-01-03 15:23:33 2017-01-23 17:23:01 FM18IU > FM18JV 6.7 miles 245° 2017-01-03 15:23:33
W4ABN-3 18 2017-01-03 06:26:01 2017-01-15 16:37:49 FM18MT > FM18JV 14.8 miles 117° 2017-01-13 15:35:00
KM4HRR-9 65 2017-01-04 19:09:48 2017-01-19 21:17:44 FM18GX > FM18JV 12.2 miles 290° 2017-01-15 14:36:48
K2UX-1 47 2017-01-06 05:21:19 2017-01-23 06:20:53 FM19KB > FM18JV 11.4 miles 16° 2017-01-21 17:19:03
W1EME 2 2017-01-21 10:53:25 2017-01-21 10:57:24 FM18JW > FM18JV 3.3 miles 18° 2017-01-21 10:53:25
K3WTF-9 31 2017-01-04 07:18:22 2017-01-21 16:26:12 FM18NO > FM18JV 25.5 miles 140° 2017-01-14 10:51:04
KC3HPS-1 5 2017-01-03 09:03:14 2017-01-20 08:39:38 FM19KC > FM18JV 12.9 miles 15° 2017-01-19 10:20:58
KM4LLF-7 5 2017-01-14 10:26:24 2017-01-14 11:58:13 FM18KV > FM18JV 6.2 miles 107° 2017-01-14 11:45:32
NG2E-12 34 2017-01-02 17:25:56 2017-01-23 20:36:53 FM18GV > FM18JV 11.3 miles 273° 2017-01-21 13:49:32
NS5G 117 2017-01-02 12:17:23 2017-01-23 18:40:44 FM19LC > FM18JV 16.4 miles 37° 2017-01-19 09:44:11
KG4URW 19 2017-01-04 11:37:26 2017-01-23 07:34:05 FM18LV > FM18JV 10.2 miles 100° 2017-01-11 15:42:51
K4VD-9 17 2017-01-04 18:09:03 2017-01-07 17:04:10 FM18IU > FM18JV 6.3 miles 229° 2017-01-04 19:36:05
KG4USN-9 8 2017-01-07 11:39:11 2017-01-07 15:32:13 FM18HU > FM18JV 7.2 miles 246° 2017-01-07 15:23:07
KF4NUO-1 1 2017-01-05 19:21:45 2017-01-05 19:21:45 FM18JX > FM18JV 4.7 miles 33° 2017-01-05 19:21:45
KM4GML-9 38 2017-01-03 07:29:32 2017-01-23 19:10:20 FM18JR > FM18JV 11.3 miles 172° 2017-01-20 20:34:02
KM4EFJ-7 2 2017-01-02 10:40:43 2017-01-07 12:26:08 FM18LU > FM18JV 8.2 miles 108° 2017-01-07 12:26:08
KA3RQR-7 5 2017-01-01 13:29:14 2017-01-15 13:01:09 JM08AU > FM18JV 4012.7 miles 63° 2017-01-01 13:29:14
KM4UXD-7 1 2017-01-13 20:32:31 2017-01-13 20:32:31 FM18LU > FM18JV 9.2 miles 109° 2017-01-13 20:32:31
WB3JUV-9 1 2017-01-21 15:27:55 2017-01-21 15:27:55 FM19NC > FM18JV 22.4 miles 54° 2017-01-21 15:27:55
W3ADO-3 61 2017-01-18 19:53:28 2017-01-21 12:58:45 FM18MV > FM18JV 11.7 miles 96° 2017-01-21 12:58:45
KC3FHU-9 1 2017-01-19 19:27:21 2017-01-19 19:27:21 FM18JU > FM18JV 2.3 miles 186° 2017-01-19 19:27:21
KE8EWG 3 2017-01-19 15:35:43 2017-01-19 15:58:02 FM19KA > FM18JV 8.0 miles 26° 2017-01-19 15:35:43
KD0QMI-9 3 2017-01-22 08:08:23 2017-01-22 08:14:14 FM18KX > FM18JV 6.4 miles 30° 2017-01-22 08:14:14

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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