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 DK4YB-9 - show graphs
Map loading...
Comment: 439.375MHz DK4YB/m qrv
Mic-E message: En route
Location: 48°23.45' N 11°46.15' E - locator JN58VJ23HT - show map - static map
1.3 miles Southeast bearing 133° from Freising, Bavaria, Germany [?]
1.7 miles Southwest bearing 222° from Marzling, Regierungsbezirk Oberbayern, Bavaria, Germany
19.6 miles Northeast bearing 27° from München (Muenchen), Regierungsbezirk Oberbayern, Bavaria, Germany
79.6 miles Southeast bearing 156° from Nuremberg, Bavaria, Germany
Last position: 2019-04-17 03:11:34 EDT (2d 14h59m ago)
2019-04-17 09:11:34 CEST local time at Freising, Germany [?]
Altitude: 1457 ft
Course: 282°
Speed: 12 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: DK4YB-9>TX2S45 via DB0ED*,qAR,DG4MLA-10 (good)
Positions stored: 4159
Packet rate: 151 seconds between packets on average during 1660 seconds.
Stations near current position of DK4YB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DH9MEC-90.9 miles 234°2019-04-10 12:26:24 P35106101.8 miles 294°2019-04-10 21:51:09
DG9HM-i1.8 miles 310°2019-04-19 13:43:45 P3510610_2.4 miles 276°2019-04-10 21:51:26
oh3kav-52.6 miles 151°2019-03-28 14:19:24 EDDM-met2.7 miles 166°2019-04-19 18:05:51
SQ6POG-52.7 miles 156°2019-04-11 08:09:09 EDDM2.7 miles 164°2019-04-19 17:51:14
DL2MWR-i2.8 miles 159°2019-03-22 02:33:08 P3620910_3.4 miles 146°2019-04-11 20:38:24
P3630464_3.4 miles 100°2019-04-05 08:56:49 P36304643.5 miles 98°2019-04-05 08:56:04
P23102263.6 miles 219°2019-04-03 07:42:39 P2310226_3.6 miles 221°2019-04-03 07:43:17
P36209103.7 miles 139°2019-04-11 20:37:21 ER-DB0TC3.8 miles 37°2019-04-19 18:08:37
P2040636_4.4 miles 99°2019-03-28 09:11:15 P20406364.4 miles 98°2019-03-28 09:11:08
P35106154.6 miles 233°2019-04-11 08:52:42 P3510615_4.9 miles 233°2019-04-11 08:53:56
Stations which heard DK4YB-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
OE2XHR-11 1 2019-04-10 05:38:01 2019-04-10 05:38:01 JN68FP > JN67MK 88.8 miles 162° 2019-04-10 05:38:01
DL8RDL-10 1 2019-04-03 03:23:26 2019-04-03 03:23:26 JN68BM > JN68BM 1.0 miles 194° 2019-04-03 03:23:26
DH2RL-2 2 2019-04-03 03:53:44 2019-04-03 03:56:54 JN68GP > JN68CQ 14.3 miles 287° 2019-04-03 03:56:54
DO7HS-10 19 2019-04-03 03:08:08 2019-04-10 03:30:16 JE01AK > JN68DO 6749.3 miles 8° 2019-04-03 06:02:01
OE2XZR-10 4 2019-04-08 13:08:14 2019-04-17 02:47:54 JN68AK > JN67NT 65.4 miles 131° 2019-04-08 13:08:14
OE5XBL-10 1 2019-04-15 13:07:09 2019-04-15 13:07:09 JN68AJ > JN68PC 60.7 miles 110° 2019-04-15 13:07:09
DB0POB 1 2019-04-10 02:58:58 2019-04-10 02:58:58 JN68AK > JN58QP 33.3 miles 297° 2019-04-10 02:58:58
DB0FFL-10 22 2019-04-03 03:06:04 2019-04-17 02:57:16 JN58XJ > JN68EO 23.5 miles 54° 2019-04-17 02:57:16
DL4STE-10 1 2019-04-03 03:56:48 2019-04-03 03:56:48 JN68GP > JN68DO 10.9 miles 261° 2019-04-03 03:56:48
DM0FFL-10 76 2019-04-03 06:06:44 2019-04-17 03:09:32 JN58VJ > JN68BN 19.2 miles 50° 2019-04-17 03:09:32
OE2XWR-10 5 2019-04-03 03:04:04 2019-04-17 02:59:16 JN68AL > JN67IE 93.0 miles 161° 2019-04-10 03:01:46
DB0ED 3 2019-04-10 06:20:33 2019-04-17 03:11:34 JN58VJ > JN68AG 14.1 miles 121° 2019-04-17 03:11:34
DB0EL 2 2019-04-15 13:13:09 2019-04-17 03:01:20 JN68BK > JN58SE 31.0 miles 237° 2019-04-15 13:13:09

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.
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