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APRS station HB4FV-4 - show graphs
Comment: 14.3V 9C AFTT-VD: Swiss army signals troops
Location: 46°42.03' N 6°24.30' E - locator JN36EQ88OC - show map
1.5 miles Southeast bearing 124° from Vallorbe, District du Jura-Nord vaudois, Vaud, Switzerland [?]
4.4 miles South bearing 170° from Jougne, Département du Doubs, Franche-Comté, France
36.5 miles North bearing 20° from Genève, Geneva, Geneva, Switzerland
80.7 miles Southwest bearing 223° from Basel, Basel-Stadt, Basle-Ville, Switzerland
Last position: 2025-01-26 23:07:11 EST (9m34s ago)
2025-01-27 05:07:11 CET local time at Vallorbe, Switzerland [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: HB4FV-4>APOT21 via WIDE2-1,qAR,HB9FG-5 (good)
Positions stored: 16
Packet rate: 632 seconds between packets on average during 30970 seconds.
Other SSIDs: HB4FV HB4FV-14 HB4FV-10
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 26 on radio path – show map
Last heard a station directly: 2025-01-26 23:05:06 EST (11m39s ago)
Normal receiver range estimate: 62 miles (Updated: 2024-10-31 17:45:13 EDT)
Position packets heard directly: 1066 on radio path
Stations near current position of HB4FV-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HB9TJM-72.0 miles 77°2025-01-11 12:13:02 HB9TJM3.7 miles 33°2025-01-25 11:36:54
F5ZSJ4.3 miles 324°2025-01-26 22:43:03 HB9TOB-45.5 miles 158°2025-01-25 11:49:22
HB/VD-0365.7 miles 30°2025-01-25 11:32:48 HB4LO-106.2 miles 112°2025-01-26 23:08:38
HB9TJR-36.9 miles 86°2025-01-26 23:00:49 HB/VD-0387.0 miles 27°2024-12-28 04:02:14
F4EWI-48.0 miles 0°2025-01-26 11:18:14 F1TZS-98.5 miles 29°2024-12-29 12:34:41
HB/VD-0328.6 miles 212°2024-12-28 07:25:46 F4EWJ-109.1 miles 0°2025-01-26 23:15:54
F4EWI-89.1 miles 0°2025-01-26 23:07:49 HB9AK-49.9 miles 41°2025-01-26 22:53:29
HB3XEK10.4 miles 71°2025-01-24 08:57:32 HB9HER11.3 miles 38°2025-01-13 11:30:01
HB9HER B11.3 miles 38°2025-01-24 11:45:53 HB9HER-B11.3 miles 38°2025-01-24 11:46:03
HB9HER-R11.3 miles 38°2025-01-24 11:36:00 HB9HER-1511.3 miles 38°2024-12-28 08:56:13
Stations heard directly by HB4FV-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
F5ZFL-4 11 2025-01-23 06:25:18 2025-01-26 19:39:08 JN35BT > JN36EQ 63.8 miles 193° 2025-01-26 19:39:08
F5ZHR-4 5 2025-01-04 14:23:21 2025-01-18 22:29:25 JN26WX > JN36EQ 30.8 miles 308° 2025-01-18 22:29:25
HB9FG-4 1 2025-01-26 12:04:42 2025-01-26 12:04:42 JN37MB > JN36EQ 40.0 miles 51° 2025-01-26 12:04:42
F4GVE-1 1 2025-01-07 11:05:20 2025-01-07 11:05:20 JN35JW > JN36EQ 55.9 miles 162° 2025-01-07 11:05:20
HB9FXY 2 2025-01-17 23:40:14 2025-01-18 00:10:15 JN36CL > JN36EQ 17.2 miles 207° 2025-01-18 00:10:15
HB9GSQ-9 1 2025-01-14 16:36:54 2025-01-14 16:36:54 JN36LN > JN36EQ 26.0 miles 109° 2025-01-14 16:36:54
HB9IJE-2 3 2025-01-18 02:22:19 2025-01-18 13:52:19 JN36EM > JN36EQ 13.3 miles 183° 2025-01-18 13:52:19
HB9TJR-3 135 2025-01-01 08:21:01 2025-01-26 20:20:51 JN36GQ > JN36EQ 6.9 miles 86° 2025-01-26 20:20:51
HB9EM-12 11 2025-01-07 21:25:01 2025-01-25 18:55:03 JN36FM > JN36EQ 11.3 miles 177° 2025-01-25 18:55:03
HB9GE-4 7 2025-01-17 23:37:30 2025-01-18 05:42:34 JN36AF > JN36EQ 36.2 miles 206° 2025-01-18 05:42:34
HB9HFJ-7 5 2025-01-24 08:14:35 2025-01-24 09:07:58 JN36LT > JN36EQ 28.1 miles 73° 2025-01-24 09:07:58
F4DIA-9 9 2025-01-01 10:50:44 2025-01-25 20:49:00 JN36DE > JN36EQ 34.7 miles 189° 2025-01-25 20:49:00
HB9GVG 441 2025-01-01 09:14:43 2025-01-26 23:05:06 JN36LH > JN36EQ 37.2 miles 134° 2025-01-26 23:05:06
HB9G-4 2 2025-01-18 05:05:06 2025-01-18 08:05:05 JN36BE > JN36EQ 37.9 miles 201° 2025-01-18 08:05:05
HB9TRD-9 19 2025-01-10 18:10:19 2025-01-12 12:22:09 JN36HT > JN36EQ 15.1 miles 53° 2025-01-12 12:19:56
HB9HSN-10 1 2025-01-18 00:51:14 2025-01-18 00:51:14 JN36CF > JN36EQ 34.3 miles 195° 2025-01-18 00:51:14
F5SN-9 2 2025-01-21 08:17:12 2025-01-21 08:18:41 JN26WX > JN36EQ 30.6 miles 307° 2025-01-21 08:17:12
HB9ARI-4 56 2025-01-02 13:51:01 2025-01-23 05:23:02 JN37NC > JN36EQ 43.0 miles 51° 2025-01-23 05:23:02
HB9FEF-8 19 2025-01-12 05:20:18 2025-01-12 10:05:42 JN36JS > JN36EQ 18.0 miles 70° 2025-01-12 10:05:42
HB9HRP-7 5 2025-01-04 11:37:03 2025-01-12 09:35:15 JN36HS > JN36EQ 12.3 miles 65° 2025-01-12 09:35:15
HB9TOB-4 198 2025-01-01 08:26:32 2025-01-25 11:49:23 JN36MH > JN36EQ 38.6 miles 133° 2025-01-25 10:45:09
HB3XBL-7 1 2025-01-18 09:58:24 2025-01-18 09:58:24 JN36RU > JN36EQ 51.8 miles 79° 2025-01-18 09:58:24
HB9TJM-7 68 2025-01-11 08:40:49 2025-01-11 11:55:49 JN36ES > JN36EQ 4.2 miles 351° 2025-01-11 08:43:57
HB9HFR-4 59 2025-01-12 09:03:41 2025-01-16 14:21:55 JN36KU > JN36EQ 24.6 miles 68° 2025-01-16 14:21:55
F1ETS-7 3 2025-01-12 13:34:40 2025-01-12 14:54:26 JN27MI > JN36EQ 79.5 miles 304° 2025-01-12 14:54:26

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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