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 VK7RMD - show graphs
Comment: W3,TASn Mt Duncan U=13.8V
Location: 41°11.66' S 146°02.17' E - locator QE38AT43II - show map
5.8 miles South bearing 198° from Penguin, Central Coast, Tasmania, Australia [?]
8.0 miles West bearing 253° from Ulverstone, Tasmania, Australia
11.8 miles Southeast bearing 144° from Burnie, Burnie, Tasmania, Australia
59.4 miles West bearing 286° from Launceston, Launceston, Tasmania, Australia
Last position: 2024-12-22 00:06:07 EST (4m10s ago)
2024-12-22 16:06:07 AEDT local time at Penguin, Australia [?]
Last telemetry: 2024-12-22 00:04:02 EST (6m15s ago) – show telemetry
Vin: 13.875 Volt, Rx1h: 530 Pkt, Dg1h: 140 Pkt, Eff1h: 87 Pcnt, Eff: 88 Pcnt
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: PLXDigi
Last path: VK7RMD>APMI03 via WIDE2-2,qAR,VK7DIK (good)
Positions stored: 4
Packet rate: 389 seconds between packets on average during 19043 seconds.
APRS digipeater – Statistics for 2024-12:
Stations heard directly: 29 on radio path – show map
Last heard a station directly: 2024-12-22 00:09:13 EST (1m4s ago)
Normal receiver range estimate: 106 miles (Updated: 2024-12-21 22:31:34 EST)
Position packets heard directly: 15085 on radio path
Stations near current position of VK7RMD - show more
callsign distance last heard - EST      callsign distance last heard - EST
VK7AX-DP7.2 miles 63°2024-12-21 23:56:05 VK7EV-DP7.3 miles 61°2024-12-21 23:56:05
VK7RTV8.2 miles 305°2024-12-22 00:05:04 VK7DIK-88.8 miles 76°2024-12-09 20:35:06
VK7DIK8.9 miles 76°2024-12-22 00:08:23 VK7ARN-510.1 miles 78°2024-12-04 05:32:34
VK7KT-111.1 miles 318°2024-12-01 20:45:46 VK7MAJ-611.4 miles 318°2024-11-29 17:18:49
VK7/NC03314.7 miles 96°2024-12-04 04:04:46 VK7DSH-914.8 miles 311°2024-11-25 18:30:57
VK7DSH14.8 miles 311°2024-12-22 00:08:32 VK7DSH-114.8 miles 311°2024-12-22 00:07:16
VK7DSH-814.9 miles 314°2024-12-21 22:55:55 VK7TM-1014.9 miles 315°2024-12-21 00:48:26
GW324915.0 miles 86°2024-12-22 00:07:48 VK7KAM16.2 miles 85°2024-12-21 23:45:43
VK7/NC01917.9 miles 113°2024-12-04 02:04:35 VK7OR-DP18.2 miles 290°2024-12-21 23:56:05
VK7TM18.7 miles 305°2024-12-22 00:09:04 VK7TM-118.8 miles 305°2024-12-22 00:06:18
Stations which heard VK7RMD directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
VK3RGI-1 10 2024-12-04 19:45:24 2024-12-19 23:45:21 QE38AT > QF31IP 199.1 miles 11° 2024-12-19 23:45:21
VK7RAC 18 2024-12-01 19:35:09 2024-12-21 11:50:27 QE38AT > QE29UB 23.4 miles 315° 2024-12-21 11:50:27
VK3REB-1 16 2024-12-05 00:18:37 2024-12-20 02:33:38 QE38AT > QF42BH 265.4 miles 25° 2024-12-20 02:33:38
VK3RBU-1 7 2024-12-04 06:47:33 2024-12-21 06:35:07 QE38AT > QF12VN 285.1 miles 335° 2024-12-21 06:35:07
VK3RSA-1 7 2024-12-14 17:38:02 2024-12-18 17:16:34 QE38AT > QF22RB 227.4 miles 352° 2024-12-18 17:16:34
VK7RAA-1 5 2024-12-03 08:01:18 2024-12-19 11:08:41 QE38AT > QE38PR 65.0 miles 95° 2024-12-19 11:08:41
VK3RMD-1 2 2024-12-04 22:54:30 2024-12-20 06:03:44 QE38AT > QF22QD 234.7 miles 351° 2024-12-20 06:03:44
VK3RHO-1 1 2024-12-21 14:40:17 2024-12-21 14:40:17 QE38AT > QF33NA 297.1 miles 12° 2024-12-21 14:40:17
VK7DIK 1360 2024-11-30 19:03:42 2024-12-22 00:06:07 QE38AT > QE38CU 8.9 miles 76° 2024-12-22 00:06:07
VK3REG-1 2 2024-12-20 02:12:31 2024-12-20 03:36:36 QE38AT > QF42LI 290.9 miles 34° 2024-12-20 03:36:36
VK3SGL-1 2 2024-12-04 20:27:22 2024-12-19 01:41:05 QE38AT > QF21XM 187.7 miles 358° 2024-12-19 01:41:05

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 VK7RMD
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
VK3RGI-1 19 2024-12-01 23:50:57 2024-12-21 18:45:58 QF31IP > QE38AT 199.1 miles 11° 2024-12-21 18:45:58
VK7RAC 9 2024-12-05 00:38:22 2024-12-21 19:41:18 QE29UB > QE38AT 23.4 miles 315° 2024-12-21 19:41:18
VK3RMG-1 1 2024-12-13 08:58:47 2024-12-13 08:58:47 QF22QV > QE38AT 283.1 miles 353° 2024-12-13 08:58:47
VK3REB-1 18 2024-12-02 01:48:37 2024-12-19 16:49:48 QF42BH > QE38AT 265.4 miles 25° 2024-12-19 16:49:48
VK3RBU-1 13 2024-12-04 04:41:18 2024-12-18 18:02:09 QF12VN > QE38AT 285.1 miles 335° 2024-12-18 18:02:09
VK7DIK-8 9 2024-12-04 17:13:39 2024-12-04 17:35:13 QE38CT > QE38AT 11.1 miles 87° 2024-12-04 17:32:37
VK7KPC-9 48 2024-11-30 19:06:41 2024-12-19 14:47:38 QF22AD > QE38AT 253.2 miles 335° 2024-12-19 14:47:38
VK7REC 365 2024-11-30 19:51:08 2024-12-21 23:31:06 QE38WC > QE38AT 105.5 miles 119° 2024-12-21 23:31:06
VK7PD-9 83 2024-12-05 16:15:15 2024-12-19 03:39:43 QE38NO > QE38AT 58.1 miles 104° 2024-12-19 03:39:43
VK3RSA-1 1 2024-12-19 19:38:55 2024-12-19 19:38:55 QF22RB > QE38AT 227.4 miles 352° 2024-12-19 19:38:55
VK7RAA-1 2713 2024-11-30 19:09:35 2024-12-22 00:01:41 QE38PR > QE38AT 65.0 miles 95° 2024-12-22 00:01:41
VK3RMD-1 4 2024-12-19 11:57:29 2024-12-19 19:57:41 QF22QD > QE38AT 234.7 miles 351° 2024-12-19 19:57:41
VK3RMV-1 3 2024-12-14 17:21:09 2024-12-18 16:50:23 QF02XN > QE38AT 338.9 miles 318° 2024-12-18 16:50:23
VK7RWC 4773 2024-11-30 19:03:53 2024-12-22 00:09:13 QE28SD > QE38AT 51.7 miles 209° 2024-12-22 00:09:13
VK7RC-9 1 2024-12-06 23:16:33 2024-12-06 23:16:33 QE38TB > QE38AT 97.1 miles 123° 2024-12-06 23:16:33
VK7DIK 25 2024-12-18 15:48:35 2024-12-19 21:33:37 QE38CU > QE38AT 8.9 miles 76° 2024-12-19 21:33:37
VK3REG-1 50 2024-12-01 22:04:55 2024-12-21 23:05:10 QF42LI > QE38AT 290.9 miles 34° 2024-12-21 23:05:10
VK3RSJ-1 8 2024-12-04 04:24:41 2024-12-20 00:49:02 QF32SW > QE38AT 297.5 miles 16° 2024-12-20 00:49:02
VK7ZAB-9 28 2024-12-13 20:46:18 2024-12-14 01:59:28 QE38GP > QE38AT 28.0 miles 114° 2024-12-14 01:59:28
VK3SGL-1 1 2024-12-04 00:32:53 2024-12-04 00:32:53 QF21XM > QE38AT 187.7 miles 358° 2024-12-04 00:32:53
VK7DSH 1580 2024-11-30 19:02:06 2024-12-22 00:08:32 QE28VW > QE38AT 14.8 miles 311° 2024-12-22 00:08:32
VK7DSH-1 5183 2024-11-30 19:00:48 2024-12-22 00:07:16 QE28VW > QE38AT 14.8 miles 311° 2024-12-22 00:07:16
VK7KEE-9 3 2024-12-03 16:18:47 2024-12-16 21:37:34 QE38NM > QE38AT 61.2 miles 109° 2024-12-05 00:14:17
VK7DSH-8 15 2024-12-02 20:51:15 2024-12-21 22:42:03 QE29UA > QE38AT 21.6 miles 311° 2024-12-02 22:40:23
VK7ZSB 4 2024-12-01 17:01:51 2024-12-01 17:47:20 QE38ON > QE38AT 63.6 miles 106° 2024-12-01 17:41:22
VK7KAM 21 2024-12-03 23:45:51 2024-12-20 14:27:22 QE38ET > QE38AT 16.2 miles 85° 2024-12-20 14:27:22
VK7ZBX-9 3 2024-12-02 23:26:10 2024-12-03 16:26:02 QE38OW > QE38AT 60.6 miles 83° 2024-12-02 23:26:10
VK7VHL-9 101 2024-12-08 17:59:26 2024-12-11 20:57:49 QE28UP > QE38AT 20.8 miles 240° 2024-12-08 17:59:26
VK3JBM-8 3 2024-12-04 20:18:09 2024-12-04 20:44:30 QF21DS > QE38AT 225.6 miles 335° 2024-12-04 20:44:30

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