Name:
WA0ROI-1
Source1:
Symbol:
Latest symbol  Digipeater (New n-N Paradigm digi)
Latest Packet:
Position Packet
Receive Time:
Age:
Path2:
APNU19 via qAR,W0RAY
Device3:
UIdigi (digi) by IW3FQG
Latest Forwarded:
Receive Time:
1561048628
Latest Comment:
W3 IAn SHELDAHL, IA
Receive Time:
(Received in latest packet)
Latest Position4:
41.859, -93.6976666666667
Receive Time:
(Received in latest packet)
 
Locator5:
Altitude:
1225 ft
Nearby locations:
Slater , United States 1.63 miles
Huxley , United States 5.58 miles
Polk City , United States 6.1 miles
Madrid , United States 6.58 miles
Latest PHG6:
Power 25 W, Height 161 ft, Gain 7 dB omni
(Calculated range: 28.3 miles)
Packet frequency:
423s (Latest 13 packets)
Latest symbol
Search for WA0ROI at QRZ.COM!

(Link to www.qrz.com)

 
Nearby stations/objects:
Symbol  CW2001 5.99 miles
Symbol  FW1819 8.56 miles
Symbol  DW3886 9 miles
Symbol  WW0K 13.53 miles
Symbol  DMR-44472  (N0BKB-1) 14.28 miles
Symbol  N0RXD-3 14.33 miles
Symbol  P25444875  (W0RAY) 14.85 miles
Symbol  K0KDS 14.98 miles
Symbol  DMR444875  (W0RAY) 15.09 miles
Symbol  N1XK-1 15.15 miles
Symbol  443.400IA  (W0AK-1) 15.16 miles
Symbol  W0DP 15.32 miles
Symbol  KD0NEZ-1 15.86 miles
Symbol  KE0GSZ 16.86 miles
Symbol  CW0005 17.43 miles
 

  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

© 2015-2019 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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