Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station F4GVN-12 - show graphs
Comment: LoRa APRS
Last status: Information : http://lora.f4gvn.org/ 2024.11.06
Location: 48°53.91' N 2°04.98' E - locator JN18AV95WP - show map
190.5 yards South bearing 189° from Saint-Germain-en-Laye, Département des Yvelines, Île-de-France, France [?]
1.0 miles West bearing 291° from Le Pecq, Département des Yvelines, Île-de-France, France
12.5 miles West bearing 285° from Paris, Paris, Île-de-France, France
69.8 miles South bearing 188° from Amiens, Département de la Somme, Picardie, France
Last position: 2025-01-14 09:20:24 EST (14m12s ago)
2025-01-14 15:20:24 CET local time at Saint-Germain-en-Laye, France [?]
Last telemetry: 2025-01-14 09:20:24 EST (14m12s ago) – show telemetry
V_Batt: 4.280 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: F4GVN-12>APLRG1 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 4
Packet rate: 900 seconds between packets on average during 44104 seconds.
Other SSIDs: F4GVN-14 F4GVN F4GVN-16 F4GVN-18 F4GVN-10 F4GVN-9 F4GVN-7 F4GVN-11 F4GVN-5 F4GVN-4 F4GVN-04 F4GVN-5 F4GVN-15 F4GVN-8 F4GVN-5 F4GVN-1 F4GVN-DP F4GVN-5
APRS igate – Statistics for 2025-01:
Stations heard directly: 13 on radio path – show map
Last heard a station directly: 2025-01-14 09:31:58 EST (2m38s ago)
Normal receiver range estimate: 43 miles (Updated: 2025-01-14 07:53:50 EST)
Position packets heard directly: 3169 on radio path
Position packets sent to APRS-IS: 3591 – show map
Stations near current position of F4GVN-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
F4GVN-10127.1 yards 33°2025-01-14 09:21:57 F4GVN0.6 miles 35°2025-01-14 09:28:09
F4GVN-161.1 miles 221°2025-01-14 09:24:03 F4GVN-71.2 miles 231°2025-01-05 13:42:07
F6CBE-101.9 miles 167°2024-12-28 05:12:34 FRS711-112.1 miles 208°2025-01-14 08:00:37
F4JIJ-92.9 miles 79°2024-12-29 13:49:55 F4HUY-13.8 miles 34°2025-01-13 16:09:25
F4HUY-23.8 miles 34°2025-01-10 11:09:25 F8IFT-103.9 miles 53°2025-01-14 09:25:57
F8IFT-93.9 miles 53°2025-01-07 03:33:05 F4GVN-114.1 miles 95°2024-12-18 17:05:51
F4HUY-34.1 miles 74°2025-01-09 13:49:50 F4GVN-94.2 miles 97°2025-01-14 01:37:00
F4HUY-A4.3 miles 41°2025-01-14 02:13:06 F6KBF-104.5 miles 33°2025-01-14 09:31:18
F1INT5.0 miles 116°2025-01-06 01:32:53 F1PTL-105.0 miles 116°2024-12-20 17:48:47
F5UEU5.0 miles 116°2024-12-30 10:57:02 F4KNF-105.0 miles 116°2024-12-20 18:44:37
Stations heard directly by F4GVN-12
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
F4HUY-A 6 2025-01-14 01:46:35 2025-01-14 02:13:06 JN18BW > JN18AV 4.3 miles 41° 2025-01-14 02:13:06
F1UBL-7 16 2025-01-11 02:55:12 2025-01-11 07:49:36 JN18DX > JN18AV 10.5 miles 58° 2025-01-11 03:22:22
F4GVN-7 1 2025-01-05 13:42:07 2025-01-05 13:42:07 JN18AV > JN18AV 1.2 miles 231° 2025-01-05 13:42:07
F4GVN-9 81 2024-12-31 19:32:32 2025-01-14 01:21:18 JN18CV > JN18AV 5.3 miles 88° 2025-01-06 01:35:06
F4GVN-14 344 2025-01-02 02:15:54 2025-01-14 09:31:58 JN18CV > JN18AV 5.2 miles 104° 2025-01-14 09:31:58
F4GVN-16 1212 2024-12-31 19:08:04 2025-01-14 09:24:03 JN18AV > JN18AV 1.1 miles 221° 2025-01-14 09:24:03
F4BWT-16 1 2025-01-04 05:51:54 2025-01-04 05:51:54 JN19DA > JN18AV 12.9 miles 55° 2025-01-04 05:51:54
F8IFT-9 3 2025-01-04 08:05:33 2025-01-07 02:40:52 JN18BW > JN18AV 4.7 miles 49° 2025-01-04 08:05:33
F4BWT-17 30 2025-01-02 13:14:43 2025-01-04 00:36:49 JN19DA > JN18AV 13.1 miles 55° 2025-01-02 18:57:49
F4HUY-2 49 2025-01-03 12:59:02 2025-01-10 07:21:13 JN18FX > JN18AV 19.2 miles 74° 2025-01-05 05:47:23
F4GVN-18 1242 2024-12-31 19:01:55 2025-01-14 09:23:51 JN18CV > JN18AV 5.2 miles 104° 2025-01-14 09:23:51
F1PRY-12 175 2024-12-31 20:45:06 2025-01-14 08:45:27 JN19JK > JN18AV 49.3 miles 41° 2025-01-14 08:45:27
F1IUQ-7 9 2025-01-06 09:41:26 2025-01-08 10:19:15 JN08XW > JN18AV 7.3 miles 300° 2025-01-08 10:14:06

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS