APRS Direct - JR4KDC-10 details

Name:

JR4KDC-10

Source¹:

APRS-IS

Symbol:

Digipeater (digipeater is also an IGate)

Latest Packet:

Position Packet

Receive Time:

Age:

Path²:

APU25N via TCPIP*,qAC,T2EHIME

Device³:

Unknown

Latest Forwarded:

JN4OSA-9

Receive Time:

1573625978

Latest Comment:

2/HIROSHIMA 144.64MHz 9.6k {UIV32N}

Receive Time:

(Received in latest packet)

Latest Beacon:

Directs(1)= JE4YKI-13 JE4YKP-2 JH4QHO-2 JN4OSA-9

Receive Time:

1572347606

Latest Status:

DX: JE4YKP-2 34.22.37N 132.16.68E 23.8km 272E 14:19

Receive Time:

1573624184

Latest Position⁴:

34.367, 132.536666666667

Receive Time:

(Received in latest packet)

Show on map

Locator⁵:

Nearby locations:

Hiroshima , Japan 5.44 miles
Etajima , Japan 9.45 miles
Kure , Japan 9.47 miles
Hatsukaichi , Japan 11.66 miles

Latest PHG⁶:

Power 9 W, Height 39 ft, Gain 7 dB North East
(Calculated range: 10.96 miles)

Packet frequency:

1628s (Latest 11 packets)

Search for JR4KDC at QRZ.COM!

(Link to www.qrz.com)

Nearby stations/objects:

EGESAN TV 3.19 miles
Symbol

JH4IGR-7 4.17 miles
Symbol

MTG-PARTY 4.49 miles
Symbol

MTG-APRS 4.78 miles
Symbol

HFEST-24a 5.53 miles
Symbol

McCOY 5.71 miles
Symbol

JN4OSA-9 6.54 miles
Symbol

WX RADAR 7.42 miles
Symbol

WIR-32062 7.56 miles
Symbol

JH4GQC 7.57 miles
Symbol

EL-917416 7.58 miles
Symbol

XRF904 7.59 miles
Symbol

JO4DLN-10 8.1 miles
Symbol

MATSUMOTO 8.12 miles
Symbol

YAMATO-MS 8.75 miles

A packet is either recived from the regular APRS-IS servers or from the CWOP servers. Packets received from the APRS-IS servers are sent from ham radio operators, and packets received from the CWOP servers are sent from citizen weather stations.
To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
Used Aprs Device according to the APRS device identification database.
Position accordning to the Google geocoding service, based on the reported latitude and longitude (if we get no valid position from the Google gecoding service we will show the latitude and longitude).
This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
PHG stands for Power-Height-Gain (and directivity). The height is not the height above sea-level, it is the height above average terrain (HAAT = Height Above Average Terrain). PHG is used to calculate the relative RF range of a station. If this station has reported several positions or symbols the PHG data will only be used for the position and symbol used in the PHG-packet.

All (0)
Position (0)
Object and Item (0)
Weather (0)
Other (0)

In this tab we show all APRS packets of any packet type that has been added to the map.

In this tab we show APRS packets of type position that has been added to the map (note that any station may send a position packet).

In this tab we show all APRS packets of type object or item that has been added to the map.

In this tab we show APRS packets of type weather that has been added to the map (note that any station may send a weather packet, not only weather stations).

In this tab we show APRS packets of type direction finding, telemetry, message, query and status that has been added to the map.

Select date and time to show map data for (enter time for your locale time zone). The regular time length select box can still be used to select how old data that should be shown (relative to selected date and time).

*Note that the heatmap will still based on data from the latest hour (not the selected date and time).

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