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APRS station DB0ZRB - show graphs
Comment: DMR 439.5375 / Hamnet http://db0zrb.ampr.org / APRS 2m Igate
Location: 48°47.16' N 9°03.78' E - locator JN48MS78NP - show map
0.9 miles South bearing 180° from Gerlingen, Baden-Württemberg, Germany [?]
2.8 miles South bearing 184° from Ditzingen, Baden-Württemberg, Germany
5.2 miles West bearing 273° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
55.5 miles Southeast bearing 151° from Mannheim, Baden-Württemberg, Germany
Last position: 2025-02-09 21:20:45 EST (52m47s ago)
2025-02-10 03:20:45 CET local time at Gerlingen, Germany [?]
Device: WB2OSZ: DireWolf
Last path: DB0ZRB>APDW16 via TCPIP*,qAC,T2LEIPZIG
Positions stored: 1
Packet rate: 3600 seconds between packets on average during 93600 seconds.
APRS igate – Statistics for 2025-02:
Stations heard directly: 34 on radio path – show map
Last heard a station directly: 2025-02-09 21:32:17 EST (41m15s ago)
Normal receiver range estimate: 43 miles (Updated: 2025-01-31 16:19:44 EST)
Position packets heard directly: 1794 on radio path
Position packets sent to APRS-IS: 2355 – show map
Stations near current position of DB0ZRB - show more
callsign distance last heard - EST      callsign distance last heard - EST
P-DK9OR1.2 miles 3°2025-02-03 12:02:01 DL1DRK-42.8 miles 271°2025-02-07 07:47:50
DK5GB3.1 miles 357°2025-02-09 22:05:15 DL5MA-13.2 miles 103°2025-01-25 12:52:42
DO7BBT3.3 miles 55°2025-01-28 09:24:17 DD7VIO-Y3.5 miles 315°2025-01-25 02:58:41
DD7VIO-93.5 miles 315°2025-01-31 02:22:31 DD7VIO-N3.5 miles 315°2025-01-31 06:06:46
DD7VIO3.5 miles 315°2025-02-01 02:30:16 DL2GBG-73.6 miles 142°2025-02-04 04:33:35
DL9HA-123.8 miles 43°2025-01-30 08:15:41 DO2THM-204.3 miles 71°2025-02-08 13:48:37
DO2THM-104.4 miles 71°2025-02-09 22:00:45 DL6SW-94.6 miles 108°2025-02-07 07:17:51
DL6SW-74.6 miles 108°2025-01-21 05:11:22 DL6SW-104.6 miles 108°2025-02-09 22:05:15
DL6SW-54.6 miles 108°2025-01-21 12:04:02 DG1SFJ-95.3 miles 27°2025-02-03 10:41:10
DC4FP-95.4 miles 257°2025-01-30 12:36:59 DL1WM-75.5 miles 151°2025-02-09 12:45:02
Stations heard directly by DB0ZRB
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DB0KUN 5 2025-02-03 02:42:36 2025-02-04 10:06:15 JN49TH > JN48MS 45.0 miles 37° 2025-02-04 10:06:15
DB0RO 4 2025-02-06 15:54:22 2025-02-08 19:37:53 JN49AF > JN48MS 55.6 miles 304° 2025-02-08 19:37:53
DB0TFM-6 1 2025-02-08 19:30:53 2025-02-08 19:30:53 JN48ES > JN48MS 29.9 miles 266° 2025-02-08 19:30:53
DB0TFM-1 4 2025-02-03 03:35:16 2025-02-08 19:55:55 JN48ES > JN48MS 29.9 miles 266° 2025-02-08 19:55:55
DB0GKM 13 2025-02-02 00:08:36 2025-02-04 21:00:18 JN48NK > JN48MS 25.3 miles 171° 2025-02-04 21:00:18
DO8JC-14 9 2025-02-03 23:09:52 2025-02-04 22:11:28 JN48OX > JN48MS 16.4 miles 28° 2025-02-03 23:09:52
DL9SBV-10 7 2025-02-03 12:40:11 2025-02-03 14:14:54 JN48PU > JN48MS 12.5 miles 71° 2025-02-03 14:14:54
DL2CO-9 4 2025-02-06 03:46:57 2025-02-06 05:33:54 JN48NW > JN48MS 10.2 miles 19° 2025-02-06 05:33:54
DG1SFJ-9 2 2025-02-03 02:26:09 2025-02-03 10:41:10 JN48NU > JN48MS 5.3 miles 27° 2025-02-03 10:41:10
DL4ML-9 29 2025-02-05 00:02:33 2025-02-07 12:11:13 JN48MV > JN48MS 6.8 miles 6° 2025-02-05 13:52:13
DB0XHI-6 104 2025-02-02 00:09:18 2025-02-09 04:03:37 JN48OM > JN48MS 19.5 miles 158° 2025-02-09 04:03:37
DL9SAD-8 39 2025-02-01 03:42:07 2025-02-08 09:47:14 JN48NV > JN48MS 8.1 miles 30° 2025-02-05 03:57:23
OE8PIT-9 10 2025-02-07 12:29:40 2025-02-07 12:51:06 JN49OA > JN48MS 16.7 miles 28° 2025-02-07 12:51:06
DL7ACN-9 1 2025-02-06 01:23:55 2025-02-06 01:23:55 JN49IC > JN48MS 26.9 miles 324° 2025-02-06 01:23:55
DL7KHB-9 1 2025-02-09 05:35:28 2025-02-09 05:35:28 JN48OT > JN48MS 7.2 miles 70° 2025-02-09 05:35:28
DC1SHM-7 3 2025-02-02 04:41:57 2025-02-03 16:24:30 JN49LF > JN48MS 30.3 miles 353° 2025-02-02 04:45:57
DL1DLX-9 26 2025-02-04 12:39:13 2025-02-05 13:17:53 JN48SV > JN48MS 21.2 miles 70° 2025-02-05 02:41:51
DG3SCH-9 1 2025-02-07 09:31:30 2025-02-07 09:31:30 JN48MU > JN48MS 5.6 miles 346° 2025-02-07 09:31:30
DB0ODE-10 5 2025-02-02 06:33:08 2025-02-09 04:03:37 JN49MH > JN48MS 37.7 miles 1° 2025-02-09 04:03:37
DJ1SO 13 2025-02-01 08:39:58 2025-02-08 09:08:46 JN48QV > JN48MS 14.9 miles 65° 2025-02-08 08:09:31
DL4VCW-9 3 2025-02-01 00:55:43 2025-02-01 01:03:55 JN49PD > JN48MS 28.6 miles 25° 2025-02-01 00:55:43
DF0OH-1 7 2025-02-02 02:23:21 2025-02-08 18:54:25 JN49IH > JN48MS 39.5 miles 336° 2025-02-08 18:54:25
DF0OH-6 3 2025-02-03 16:34:55 2025-02-05 03:25:41 JN49IH > JN48MS 39.5 miles 336° 2025-02-05 03:25:41
SP8OBQ-14 5 2025-02-01 09:53:52 2025-02-01 10:03:51 JN48NU > JN48MS 5.4 miles 30° 2025-02-01 09:53:52
DG1ID-9 5 2025-02-03 02:33:37 2025-02-03 03:25:15 JN49BF > JN48MS 54.1 miles 306° 2025-02-03 03:25:15
DO3MMC-9 40 2025-02-01 03:59:25 2025-02-08 05:01:28 JN49OE > JN48MS 27.8 miles 15° 2025-02-06 11:11:37
DG5BQ-9 15 2025-02-01 06:23:47 2025-02-07 13:05:27 JN48MX > JN48MS 12.5 miles 350° 2025-02-07 10:03:12
DG9SI-9 1 2025-02-01 02:48:48 2025-02-01 02:48:48 JN48PT > JN48MS 9.3 miles 84° 2025-02-01 02:48:48
DB0RMK 307 2025-02-01 00:12:26 2025-02-09 21:32:17 JN48RV > JN48MS 19.2 miles 68° 2025-02-09 21:32:17
DB0KG-1 1080 2025-01-31 19:42:57 2025-02-09 20:27:25 JN49JC > JN48MS 25.6 miles 330° 2025-02-09 20:27:25
DO3FDS 5 2025-02-06 12:41:43 2025-02-06 15:34:10 JN49MA > JN48MS 15.3 miles 360° 2025-02-06 15:30:59
DF1AKR-12 31 2025-02-01 06:31:55 2025-02-06 15:23:30 JN49QD > JN48MS 28.9 miles 27° 2025-02-06 14:52:29
DL4ML-8 10 2025-02-01 01:41:32 2025-02-01 09:50:20 JN48MU > JN48MS 5.8 miles 7° 2025-02-01 01:41:32
OK1PPL 1 2025-02-06 21:34:48 2025-02-06 21:34:48 JN48MT > JN48MS 1.8 miles 346° 2025-02-06 21:34:48

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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