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VaQP APRS Tracker for 2026

The 2026 VaQP APRS Tracker will be available again this year and is now live!  For the map view and text table view useful for home users to watch and track stations see:

https://k1ra.us/vaqp-aprs/

This system is in support of tracking radio stations in motion over the March 21-22 weekend and participating in the Virginia QSO Party 2026.

The tabular, text view of VaQP station callsigns contains their 3 letter county or independent city (C&IC), their time spent in the C&IC (C&IC AGE) and the age (minutes) of their most recent GPS beacon spot (SPOT AGE).

Stations in a new C&IC less for less than 30 minutes are displayed in bold italic. Stations are sorted newest to oldest by their last GPS beacon time. Lines are color coded green, yellow, pink and red for ages  <1, <2, <3 and 3> hours according to the age of the GPS beacon message.  Calls are aged out if they haven’t generated a beacon in more than 4 hours.

The map functions the same as prior years. Click on a color county or city (C&IC) for its name and 3-letter designator.  Click on a colored circle (green, yellow, orange, red) to zoom and expand a closely grouped set of APRS stations to reveal their individual callsigns.  Use the buttons on the left of the map to focus on a certain area of Virginia (N, SE, C, SW).

For mobiles or smartphone users looking for just the VaQP tracker textual station data, check out the VaQP Mini Tracker URL here:

https://k1ra.us/vaqp-aprs-mini/

In motion station wishing to participate and using an Android phone, grab APRSDroid, free and tested from https://aprsdroid.org/download/ or Play Store (for pay). Any other APRS-IS compatible Android apps should work too.

iPhone users must purchase the APRS TX IOS app, which seems to be the least expensive app and supports APRS-IS.  NOTE APRS.FI app does NOT work directly with the APRS-IS network so it will not work with my VaQP APRS Tracker system.

ALL app users be sure to get your APRS pass code at https://apps.magicbug.co.uk/passcode/ by entering just your call sign and retrieving the 4-5 digit code.  Enter the code into the smart phone APRS app so your location is sent through the APRS-IS network for my server to detect and plot your location.

REGISTRATION – VERY IMPORTANT: There is no need to register your call with me as long as you follow the info about adding VQP or VAQP in your Beacon/Text message.  Add the word VQP or VAQP (case insensitive) text anywhere into your periodic APRS Preferences “Beacon message” or “Comment field” broadcast text. You may follow with an optional frequency in MHz that you may be operating like 146.520, 28.400 or 7.040. Examples for APRSDroid can be seen here and here. My app will automatically add and start tracking your location and display it on the map and in the table view.

Please email k1ra@k1ra.us with your VaQP plans for using APRS, for example what CALLSIGN-n you’ll be using in case you can’t set up your Beacon so I can manually add you to the spotting list.

Email any comments, questions or suggestions to k1ra@k1ra.us

73

andyz – K1RA

p.s. – The Mini Tracker section of this project is based on a project developed by Rich K3FRG called arGeoDetector – Please consider using this tool if you need a means to determine your C&IC without a need for a connection to the internet.

PSKreporter Spotter Stats

I’ve participated in contributing real-time FT8, FT4, JS8, WSPR & CW spots from 630m-6m since about 2018 using several different simultaneous multi-band, multi-mode SDR spotting systems.  These have been built on various SDR hardware including the Redpitaya, KiwiSDR, RaspSDR and more recently RX-888.  SDR software has included CW Skimmer + CWSL + CWSL_Digi, DigiSkimmer, SparkSDR and most recently UberSDR.  All of these systems are capable of uploading spot (date/time, call, band, mode, SNR and grid) information to the PSKreporter server for mapping.  Behind the scenes though there is a statistics page that ranks top spotters by raw number of decodes overall as well as per band, though I’ve never cared to the interface nor the method of crediting spotters.

I’ve also used and contributed WSPR spots to the WSPRnet.org system which is in turn used by wspr.rocks which itself has a very nice user interface for competing in daily spot reception challenges.  With that interface in mind I’ve come up with my own PSKreporter display I’d like to share.  Its still in its early stages, but the idea is to provide a PSKreporter Top 50 Spotter Ranking view that more easily visualizes the spotter data much like the wspr.rocks challenge and credits spotters accordingly.   You can read about the math behind the rankings if you’re interested.

UberSDR @ K1RA / KW4VA

I’ve been playing with KA9Q-Radio SDR software over the past year, which runs on Linux and supports the wideband RX-888 mkii SDR hardware.  Recently M9PSY wrote a phenomenal system around that software titled UberSDR.  This is both a phenomenal web based SDR receiver, capable of supporting unlimited users and unlimited bandwidth coverage / listening between 0-30 MHz.  It is open-source and can be easily downloaded onto a Linux OS with a one line script which creates two Docker containers. Check out my K1RA UberSDR instance here and a list of other running the software publicly available UberSDR instances.  There are numerous features above and beyond a typical web accessible SDR, like real-time digital mode decoding and mapping, live and historic band condition graphs and local noise floor monitoring and graphing per band.  Check it out!

VaQP APRS Tracker for 2025

The 2025 VaQP APRS Tracker will be available again this year and is now live!  For the map view and text table view useful for home users to watch and track stations see:

https://k1ra.us/vaqp-aprs/

This system is in support of tracking radio stations in motion over the March 15-16 weekend and participating in the Virginia QSO Party 2025.

The tabular, text view of VaQP station callsigns contains their 3 letter county or independent city (C&IC), their time spent in the C&IC (C&IC AGE) and the age (minutes) of their most recent GPS beacon spot (SPOT AGE).

Stations in a new C&IC less for less than 30 minutes are displayed in bold italic. Stations are sorted newest to oldest by their last GPS beacon time. Lines are color coded green, yellow, pink and red for ages  <1, <2, <3 and 3> hours according to the age of the GPS beacon message.  Calls are aged out if they haven’t generated a beacon in more than 4 hours.

The map functions the same as prior years. Click on a color county or city (C&IC) for its name and 3-letter designator.  Click on a colored circle (green, yellow, orange, red) to zoom and expand a closely grouped set of APRS stations to reveal their individual callsigns.  Use the buttons on the left of the map to focus on a certain area of Virginia (N, SE, C, SW).

For mobiles or smartphone users looking for just the VaQP tracker textual station data, check out the VaQP Mini Tracker URL here:

https://k1ra.us/vaqp-aprs-mini/

In motion station wishing to participate and using an Android phone, grab APRSDroid, free and tested from https://aprsdroid.org/download/ or Play Store (for pay). Any other APRS-IS compatible Android apps should work too.

iPhone users must purchase the APRS TX IOS app, which seems to be the least expensive app and supports APRS-IS.  NOTE APRS.FI app does NOT work directly with the APRS-IS network so it will not work with my VaQP APRS Tracker system.

ALL app users be sure to get your APRS pass code at https://apps.magicbug.co.uk/passcode/ by entering just your call sign and retrieving the 4-5 digit code.  Enter the code into the smart phone APRS app so your location is sent through the APRS-IS network for my server to detect and plot your location.

VERY IMPORTANT: There is no need to register your call with me as long as you follow the info about adding VQP or VAQP in your Beacon/Text message.  Add the word VQP or VAQP (case insensitive) text anywhere into your periodic APRS Preferences “Beacon message” or “Comment field” broadcast text. My app will automatically add and start tracking your location and display it on the map and in the table view.

Please email k1ra@k1ra.us with your VaQP plans for using APRS, for example what CALLSIGN-n you’ll be using in case you can’t set up your Beacon so I can manually add you to the spotting list.

Email any comments, questions or suggestions to k1ra@k1ra.us

73

andyz – K1RA

p.s. – The Mini Tracker section of this project is based on a project developed by Rich K3FRG called arGeoDetector – Please consider using this tool if you need a means to determine your C&IC without a need for a connection to the internet.