Name:
KJ4YZI
Source1:
Symbol:
Latest symbol  Antenna
Latest Packet:
Position Packet
Receive Time:
Age:
Path2:
APBM1S via TCPIP*,qAS,N3FE-15
Device3:
Unknown
Latest Forwarded:
Receive Time:
1540157419
Latest Comment:
Please use time slot 1 for all dynamic talk groups. 444.3500/449.3500 CC1
Receive Time:
(Received in latest packet)
Latest Position4:
27.7355, -80.4571666666667
Receive Time:
(Received in latest packet)
 
Locator5:
Nearby locations:
Winter Beach , United States 4.03 km
Wabasso Beach , United States 6.59 km
Indian River Shores , United States 7.48 km
Sebastian , United States 9.09 km
Latest PHG6:
Power 36 W, Height 49 m, Gain 8 dB omni
(Calculated range: 52.85 km)
Packet frequency:
1622s (Latest 10 packets)
Latest symbol
Search for KJ4YZI at QRZ.COM!

(Link to www.qrz.com)

 
Nearby stations/objects:
Symbol  KB1YBB B  (KB1YBB-S) 5.74 km
Symbol  KB1YBB-B 5.74 km
Symbol  KB1YBB-1 5.74 km
Symbol  K4WOF B  (K4WOF-S) 6.3 km
Symbol  K4WOF-B 6.3 km
Symbol  K4WOF-5 6.31 km
Symbol  DW1040 7.35 km
Symbol  EW7469 7.63 km
Symbol  CW7841 8.03 km
Symbol  EW7448 8.32 km
Symbol  EW3739 10.76 km
Symbol  KB1YBB 11.13 km
Symbol  K4VRB-B 12.21 km
Symbol  KE8ANF 12.41 km
Symbol  FW3572 12.55 km
 

  1. 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.
  2. To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  3. Used Aprs Device according to the APRS device identification database.
  4. 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).
  5. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  6. 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.
Initial position
Current position
Ruler
PHG

© 2015-2018 Per Qvarforth SM4WJF
All Rights Reserved

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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