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APRS station HB9FM-4 - show graphs
Comment: APRS Digi & iGate Basel JN37SM U=13.9V,T=26.6C
Location: 47°31.69' N 7°34.89' E - locator JN37SM96SS - show map
2.1 miles South bearing 170° from Basel, Basel-Stadt, Basle-Ville, Switzerland [?]
2.6 miles Southeast bearing 126° from Allschwil, Bezirk Arlesheim, Bâle Campagne, Switzerland
46.6 miles West bearing 284° from Zürich, Bezirk Zürich, Zurich, Switzerland
73.2 miles South bearing 186° from Strasbourg, Département du Bas-Rhin, Alsace, France
Last position: 2025-02-01 00:15:04 EST (4m49s ago)
2025-02-01 06:15:04 CET local time at Basel, Switzerland [?]
Last telemetry: 2025-02-01 00:15:59 EST (3m54s ago) – show telemetry
Vin: 13.950 Volt, Rx1h: 510 Pkt, Dg1h: 140 Pkt, Eff1h: 80 Pcnt, Eff: 79 Pcnt
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: HB9FM-4>APMI06 via TCPIP*,qAC,T2SWEDEN
Positions stored: 146
Packet rate: 75 seconds between packets on average during 3655 seconds.
Other SSIDs: HB9FM-10 HB9FM-3 HB9FM-1 HB9FM-2
APRS igate – Statistics for 2025-02:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2025-02-01 00:04:21 EST (15m32s ago)
Normal receiver range estimate: 62 miles (Updated: 2025-01-31 17:48:31 EST)
Position packets heard directly: 37 on radio path
Position packets sent to APRS-IS: 33 – show map
Stations near current position of HB9FM-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
439.125FM0.0 yards 0°2025-02-01 00:18:55 HB9EAS-B0.0 yards 0°2025-02-01 00:02:23
HB9EAS B0.0 yards 0°2025-02-01 00:02:13 HB9EAS0.0 yards 0°2025-02-01 00:19:16
HB9EAS-R0.0 yards 0°2025-02-01 00:17:33 HB9GSR-101.0 miles 64°2025-02-01 00:08:21
HB9GIW-71.1 miles 26°2025-01-17 11:42:57 HB9GIW-101.1 miles 26°2025-01-18 01:31:11
HB9FRM-71.6 miles 122°2025-01-21 06:12:31 HB9FZG-71.8 miles 117°2025-01-31 12:53:22
HB9EYW-92.0 miles 325°2025-01-31 12:52:06 HB9FEG-102.0 miles 23°2025-01-31 23:48:25
HB9FEG-12.0 miles 23°2025-01-26 12:36:40 HB9FEG-32.0 miles 23°2025-01-25 15:19:52
HB9EYW-62.0 miles 325°2025-02-01 00:15:03 HB9EYW-102.0 miles 325°2025-02-01 00:11:13
EL-HB9EYW2.0 miles 325°2025-01-31 20:59:41 HB9FEG-22.0 miles 25°2025-01-26 09:34:57
df8th-i2.2 miles 351°2025-01-25 11:27:21 HE9PAM-i2.2 miles 313°2025-01-12 12:43:09
Stations heard directly by HB9FM-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
HB9FS 5 2025-01-31 20:02:58 2025-02-01 00:03:08 JN37VL > JN37SM 11.5 miles 106° 2025-02-01 00:03:08
F6HOR-3 23 2025-01-31 19:08:31 2025-01-31 23:48:38 JN38OC > JN37SM 42.6 miles 338° 2025-01-31 23:48:38
F8KOX-4 4 2025-01-31 20:22:22 2025-01-31 23:22:17 JN37KT > JN37SM 39.6 miles 300° 2025-01-31 23:22:17
DB0TIT-10 1 2025-01-31 23:26:35 2025-01-31 23:26:35 JN47CW > JN37SM 41.9 miles 46° 2025-01-31 23:26:35
HB9NF-10 1 2025-02-01 00:04:21 2025-02-01 00:04:21 JN47KJ > JN37SM 63.1 miles 99° 2025-02-01 00:04:21
DB0HRH-8 1 2025-01-31 23:34:29 2025-01-31 23:34:29 JN47EO > JN37SM 36.3 miles 82° 2025-01-31 23:34:29
HB9BL-10 1 2025-01-31 20:29:33 2025-01-31 20:29:33 JN37UM > JN37SM 7.2 miles 95° 2025-01-31 20:29:33
HB9BL-5 1 2025-01-31 20:00:19 2025-01-31 20:00:19 JN37UM > JN37SM 7.2 miles 96° 2025-01-31 20:00:19

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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