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APRS station F4ALR-9 - show graphs
Comment: QTH ETRETAT 76
Mic-E message: En route
Location: 49°35.44' N 0°07.67' E - locator JN09BO51IS - show map
0.7 miles South bearing 201° from Cauville-sur-Mer, Département de la Seine-Maritime, Haute-Normandie, France [?]
2.5 miles North bearing 12° from Octeville-sur-Mer, Département de la Seine-Maritime, Haute-Normandie, France
6.7 miles North bearing 8° from Le Havre, Département de la Seine-Maritime, Haute-Normandie, France
44.7 miles West bearing 284° from Rouen, Département de la Seine-Maritime, Haute-Normandie, France
Last position: 2025-01-18 10:42:28 EST (3d 9h53m ago)
2025-01-18 16:42:28 CET local time at Cauville-sur-Mer, France [?]
Altitude: 266 ft
Course: 32°
Speed: 39 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: F4ALR-9>TY3UT4 via qAO,F1ZNV
Positions stored: 13379
Packet rate: 91 seconds between packets on average during 1369 seconds.
Stations near current position of F4ALR-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JEANNE BARRET2.8 miles 353°2025-01-14 12:48:41 F4JJX-Y5.4 miles 165°2025-01-19 13:14:17
F4JJX5.4 miles 165°2025-01-20 18:27:29 F1ZNV-45.6 miles 166°2025-01-21 20:09:18
F5ZQT B5.6 miles 158°2025-01-21 20:20:37 F5ZQT-B5.6 miles 158°2025-01-21 20:20:47
ER-F1ZIB5.7 miles 164°2025-01-21 20:35:23 F1ZLO-R5.9 miles 163°2025-01-21 18:54:42
F1ZNV-105.9 miles 165°2025-01-21 20:28:53 F4IBV-Y5.9 miles 165°2025-01-16 06:55:28
F4IBV5.9 miles 165°2025-01-16 06:55:26 F1ZNV5.9 miles 165°2025-01-21 19:40:59
F4JJW-16.0 miles 171°2025-01-21 20:34:38 F5IHZ A6.1 miles 164°2025-01-21 20:15:25
F5IHZ-A6.1 miles 164°2025-01-21 20:15:35 Le Havre Navaid6.2 miles 204°2025-01-19 00:03:43
F5IHZ6.3 miles 171°2025-01-21 15:26:58 F4GYB-16.5 miles 163°2025-01-08 01:37:44
F4GYB-96.6 miles 163°2025-01-20 01:41:55 Bruneval Navaid6.6 miles 15°2025-01-19 08:31:48
Stations which heard F4ALR-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
F1ZNV-4 18 2025-01-18 04:53:31 2025-01-18 10:40:29 JN09CP > JN09BM 9.2 miles 189° 2025-01-18 04:53:31
F1ZNV 25 2025-01-03 04:50:07 2025-01-18 10:42:28 JN09CP > JN09BM 9.6 miles 197° 2025-01-03 11:26:19

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.
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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