Name:
KM4RFN
Source1:
Symbol:
Latest symbol  Truck
Latest Packet:
Position Packet
Receive Time:
Age:
Path2:
D8ET3Z via N3HF-1*,WIDE1*,K3HKI-1*,WIDE2*,qAR,KK4ZWW-1
Device3:
Unknown
Latest Comment:
WINLINK
Receive Time:
(Received in latest packet)
Latest Beacon:
hello sorry I didn see your message
Receive Time:
1565903801
Latest Position4:
38.7391666666667, -77.4525
Receive Time:
(Received in latest packet)
Posambiguity5:
Yes
 
Locator6:
Speed:
4.6 mph
Course:
312°
Altitude:
301.84 ft
Nearby locations:
Buckhall , United States 1.26 miles
Manassas , United States 1.47 miles
Manassas Park , United States 3.23 miles
Yorkshire , United States 3.74 miles
Packet frequency:
103s (Latest 7 packets)
Latest symbol
Search for KM4RFN at QRZ.COM!

(Link to www.qrz.com)

 
Nearby stations/objects:
Symbol  KN4IJY-B 965 yd
Symbol  KN4IJY B 965 yd
Symbol  DW6619 0.73 miles
Symbol  501 1.3 miles
Symbol  NQ4T B 1.34 miles
Symbol  NQ4T-B 1.34 miles
Symbol  521 1.71 miles
Symbol  516 1.91 miles
Symbol  507 2.21 miles
Symbol  509 2.21 miles
Symbol  PW HOSP 2.69 miles
Symbol  K5AE-15 3.12 miles
Symbol  508 3.81 miles
Symbol  EW5167 3.95 miles
Symbol  N3HF-1 4.2 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. If this packet has the "Posambiguity"-mark it means that the sent position is ambiguous (a configured number of digits has been truncated from the end of the position).
  6. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
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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