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 HB9BB - show graphs
Comment: 439.025MHz (-7.6MHz/141.3Hz/FM/EchoLink:263037) U=13.5V
Location: 47°08.82' N 9°25.87' E - locator JN47RD15RG - show map
2.5 miles South bearing 194° from Grabs, Wahlkreis Werdenberg, Saint Gallen, Switzerland [?]
2.6 miles Southwest bearing 237° from Buchs, Wahlkreis Werdenberg, Saint Gallen, Switzerland
44.0 miles East bearing 110° from Zürich, Bezirk Zürich, Zurich, Switzerland
94.0 miles Southeast bearing 128° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-02-06 10:15:47 EST (1m53s ago)
2025-02-06 16:15:47 CET local time at Grabs, Switzerland [?]
Last telemetry: 2025-02-06 10:16:49 EST (51s ago) – show telemetry
Vin: 13.575 Volt, Rx1h: 830 Pkt, Dg1h: 560 Pkt, Eff1h: 57 Pcnt, A5: 0 None
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: HB9BB>APMI06 via WIDE2-2,qAR,HB9AK-7 (good)
Positions stored: 12
Packet rate: 74 seconds between packets on average during 3608 seconds.
Other SSIDs: HB9BB-10 HB9BB-11
APRS igate – Statistics for 2025-02:
Stations heard directly: 37 on radio path – show map
Last heard a station directly: 2025-02-06 10:10:28 EST (7m12s ago)
Normal receiver range estimate: 50 miles (Updated: 2025-01-31 17:28:25 EST)
Position packets heard directly: 1392 on radio path
Position packets sent to APRS-IS: 1243 – show map
Stations near current position of HB9BB - show more
callsign distance last heard - EST      callsign distance last heard - EST
HB9BB-1072.9 yards 1°2025-02-06 10:11:55 HB/SG-0502.0 miles 234°2025-01-15 03:33:52
HB9FUH-72.4 miles 58°2025-02-02 07:54:08 HB9GPU-182.4 miles 15°2025-01-10 13:00:17
HB9GPU-902.5 miles 15°2025-01-18 10:02:02 HB9GPU-512.5 miles 15°2025-01-11 10:13:20
HB9GPU-472.5 miles 15°2025-01-18 11:42:08 HB9GPU-932.5 miles 15°2025-01-11 17:47:36
HB9GPU-982.5 miles 15°2025-01-17 12:46:36 HB9GPU-102.5 miles 15°2025-01-18 06:45:00
HB9GPU-132.5 miles 15°2025-01-16 17:42:39 HB9GPU-972.5 miles 16°2025-01-18 11:38:42
HB9GPU-172.5 miles 15°2025-01-23 18:41:19 HB9GPU-112.5 miles 15°2025-02-06 09:22:25
HB9GPU-572.5 miles 15°2025-01-11 12:18:04 HB/SG-0513.2 miles 187°2025-01-12 07:02:19
HB0TR-63.7 miles 76°2025-02-02 09:36:24 HB0TR-103.7 miles 77°2025-02-06 09:55:43
HB0PJ-134.0 miles 73°2025-02-06 10:16:13 HB/SG-0485.0 miles 186°2025-01-12 06:38:06
Stations which heard HB9BB directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DB0FIG 25 2025-01-31 21:26:10 2025-02-06 01:37:07 JN47RD > JN47RQ 37.3 miles 1° 2025-02-06 01:37:07
OE9XVI-6 364 2025-01-31 19:05:58 2025-02-06 10:05:49 JN47RD > JN47TF 8.7 miles 60° 2025-02-06 10:05:49
HB9AK-7 172 2025-02-01 00:05:58 2025-02-06 10:15:47 JN47RD > JN47TA 11.9 miles 141° 2025-02-06 10:15:47

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 HB9BB
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DB0LMM 1 2025-02-04 16:21:12 2025-02-04 16:21:12 JO61EI > JN47RD 318.4 miles 24° 2025-02-04 16:21:12
DB0FIG 1 2025-02-01 21:55:14 2025-02-01 21:55:14 JN47RQ > JN47RD 37.3 miles 1° 2025-02-01 21:55:14
OE9FWV 7 2025-02-01 05:39:33 2025-02-04 11:38:08 JN47TG > JN47RD 11.3 miles 45° 2025-02-04 11:38:08
DB0LP 1 2025-02-04 08:25:44 2025-02-04 08:25:44 JN59UD > JN47RD 174.2 miles 36° 2025-02-04 08:25:44
HB9DVZ-9 2 2025-02-05 01:01:25 2025-02-05 01:02:47 JN47TJ > JN47RD 20.8 miles 29° 2025-02-05 01:02:47
OE9WLJ 1 2025-02-04 15:36:54 2025-02-04 15:36:54 JN47UM > JN47RD 30.8 miles 28° 2025-02-04 15:36:54
OE9XVI-6 58 2025-01-31 23:27:25 2025-02-06 07:07:39 JN47TF > JN47RD 8.7 miles 60° 2025-02-06 07:07:39
HB9KBJ-9 1 2025-02-01 04:43:07 2025-02-01 04:43:07 JN47TJ > JN47RD 19.5 miles 33° 2025-02-01 04:43:07
HB9EUE-9 1 2025-02-01 05:39:37 2025-02-01 05:39:37 JN46SU > JN47RD 20.8 miles 166° 2025-02-01 05:39:37
OE9KBV-9 10 2025-02-04 15:13:28 2025-02-05 13:16:12 JN47TG > JN47RD 12.6 miles 47° 2025-02-04 15:13:28
DL3TR-9 7 2025-02-04 09:51:22 2025-02-04 14:39:37 JN47WP > JN47RD 40.4 miles 29° 2025-02-04 14:39:37
DB0LC-2 1 2025-02-01 01:35:16 2025-02-01 01:35:16 JN47WN > JN47RD 35.0 miles 33° 2025-02-01 01:35:16
HB9GNO-9 13 2025-02-03 05:42:57 2025-02-06 07:10:42 JN46SX > JN47RD 13.8 miles 154° 2025-02-04 07:12:04
HB9AK-7 819 2025-01-31 19:03:36 2025-02-06 10:06:12 JN47TA > JN47RD 11.9 miles 141° 2025-02-06 10:06:12
HB3XPA-1 3 2025-02-02 09:10:59 2025-02-02 09:25:13 JN46SW > JN47RD 15.1 miles 159° 2025-02-02 09:10:59
HB9GYD-9 3 2025-02-01 02:58:15 2025-02-01 03:07:14 JN46SV > JN47RD 17.1 miles 159° 2025-02-01 03:07:14
OE9PHV-7 16 2025-02-01 05:47:08 2025-02-06 10:10:28 JN47UL > JN47RD 27.8 miles 30° 2025-02-06 10:07:58
DO5MTK-8 2 2025-02-02 09:17:44 2025-02-02 09:25:45 JN47VQ > JN47RD 41.3 miles 27° 2025-02-02 09:25:45
HB9SG-1 14 2025-02-01 21:43:35 2025-02-05 19:43:36 JN47RG > JN47RD 9.8 miles 15° 2025-02-05 19:43:36
HB9EZW-7 5 2025-02-04 17:17:22 2025-02-06 04:10:20 JN46SX > JN47RD 13.4 miles 155° 2025-02-05 04:41:03
OE9WLJ-9 38 2025-02-01 10:37:00 2025-02-06 09:36:36 JN47VN > JN47RD 32.4 miles 28° 2025-02-04 03:06:35
DG2GSV 1 2025-02-05 18:12:57 2025-02-05 18:12:57 JN58GA > JN47RD 78.8 miles 40° 2025-02-05 18:12:57
HB9HJI-9 1 2025-02-06 01:43:12 2025-02-06 01:43:12 JN47QM > JN47RD 27.1 miles 356° 2025-02-06 01:43:12
HB9TMR-9 303 2025-01-31 22:30:41 2025-02-06 08:05:29 JN47RF > JN47RD 6.4 miles 13° 2025-02-06 08:05:29
HB9FUH-7 3 2025-02-02 06:45:38 2025-02-02 07:54:08 JN47RD > JN47RD 2.4 miles 58° 2025-02-02 07:54:08
DL2TW-9 5 2025-02-02 08:31:17 2025-02-02 08:51:58 JN57BX > JN47RD 67.6 miles 29° 2025-02-02 08:31:17
SP8OBQ-14 3 2025-02-05 10:22:27 2025-02-05 10:34:21 JN47WR > JN47RD 43.7 miles 26° 2025-02-05 10:34:21
OE9FWV-9 9 2025-02-01 07:49:15 2025-02-04 06:06:25 JN47UJ > JN47RD 19.8 miles 35° 2025-02-04 05:20:11
OE9GTV-7 3 2025-02-01 08:35:02 2025-02-01 11:12:04 JN47SH > JN47RD 11.7 miles 30° 2025-02-01 08:35:02
HB9HOC-8 1 2025-02-05 08:28:02 2025-02-05 08:28:02 JN46SW > JN47RD 16.0 miles 158° 2025-02-05 08:28:02
OE9MNR-9 10 2025-02-05 02:37:12 2025-02-05 13:02:04 JN47UL > JN47RD 27.1 miles 33° 2025-02-05 02:37:12
DO1BLK-9 3 2025-02-01 09:22:28 2025-02-06 08:41:35 JN47TU > JN47RD 50.1 miles 10° 2025-02-06 08:41:35
HB9GIF-9 6 2025-02-02 10:15:27 2025-02-03 14:45:38 JN47SA > JN47RD 10.7 miles 155° 2025-02-03 14:45:38
HB0YIG-7 35 2025-02-01 03:01:20 2025-02-06 04:43:31 JN47TI > JN47RD 16.2 miles 29° 2025-02-01 07:33:46
OE9KCL-7 3 2025-02-01 12:31:37 2025-02-01 12:51:48 JN47UJ > JN47RD 22.3 miles 38° 2025-02-01 12:51:48
HB9HMX-9 1 2025-02-02 05:37:15 2025-02-02 05:37:15 JN46SU > JN47RD 21.1 miles 170° 2025-02-02 05:37:15
SQ5RDD-9 1 2025-02-04 19:52:35 2025-02-04 19:52:35 JN59QO > JN47RD 190.2 miles 27° 2025-02-04 19:52:35

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