The following is a message from the HAARP Program Office:

The High-frequency Active Auroral Research Program (HAARP) will be conducting a research campaign September 8 – 11 UTC, with operating times specified in the table below. Operating frequencies will vary, but all HAARP transmissions will be between 2.8 MHz and 10 MHz. Actual transmit days and times are highly variable based on real-time ionospheric and/or geomagnetic conditions. All information is subject to change.

Note that, because the experiments generally require real-time schedule and frequency adjustments based on ionospheric conditions, no frequencies are specified in the table below. The included transmission notice supplement contains information on the frequencies HAARP is authorized to transmit. HAARP transmissions will only occur on our authorized frequencies. There are no specific data collection requests by investigators, but reception reports are appreciated and may be submitted to our online form at https://haarp.gi.alaska.edu/form/reception-reports.

Transmission Schedule

September 8
0100-0500
1700-2230

September 9
1400-1800

September 10
1200-1600

September 11
0200-0700

For updates on ionospheric conditions in Gakona, please consult ionograms from the HAARP Diagnostic Suite: https://haarp.gi.alaska.edu/diagnostic-suite

Resources for Reading Ionograms

Understanding HF Propagation and Reading Ionograms from Bootstrap Workbench: https://www.youtube.com/watch?v=oTFKNCo3Cl8

Reading Your Ionogram-Keeping It Simple from John (VE6EY): https://play.fallows.ca/wp/radio/shortwave-radio/reading-your-ionogram-keeping-it-simple/

Source: HAARP

The following is a message from APRS Connect:

APRS Connect is a new APRS client for Android, built around conversations rather than a packet console. It is free to install and use over APRS-IS. APRS Connect Pro, a subscription after a 7-day free trial, adds radio connections, offline map downloads, the radar layer, track export, extra beacon profiles and capture replay. An iOS version is in progress.

Most of what answers on APRS is a bot that expects exact wording. APRS Connect keeps a directory of 22 of them and gives each a guided screen instead of a command to memorize: WXBOT and WXNOW weather, the REPEAT repeater finder, WHO-IS lookup, the SMS, email, Winlink and WhatsApp gateways, the QRX missed-message mailbox, APSPOT and APRS2SOTA self-spotting, and ANSRVR group nets. The exact packet each button will send can be shown before it goes out, and you can always type a command by hand instead. #APRSThursday and other ANSRVR groups appear as a single net room rather than a thread per stranger, and APRS OTA ops can be hosted and chased from one screen.

Messages are kept as one thread per station, with delivery state on every message and automatic retries. All of this is in the free app.

With Pro, the app connects to KISS TNCs over Bluetooth Classic, Bluetooth LE, USB serial, or TCP, or to a radio's speaker and mic through a built-in AFSK 1200 audio modem with VOX or wired PTT. Several links can run at once as named channels, alongside APRS-IS, and every received frame is tagged with the link that carried it.

The map is a vector basemap rendered on the phone. Every tile you view is cached and redraws with no connection; whole regions download ahead of a trip with Pro. Every frame heard is stored and decoded field by field in the packet log, which can be filtered and exported as a capture file.

More at https://aprsconnect.com, with what is free and what Pro adds at https://aprsconnect.com/docs/free-and-pro and the full feature list at https://aprsconnect.com/features. Google Play: https://aprsconnect.com/get/89x5bv.

Source: APRS Connect

Users of the Veritium HFClock now have a fix available to keep their HamClock based device functional. N2TBN and AI4Y have teamed up to provide detailed, step-by-step directions aimed at getting Veritium HFClocks working again. The procedure requires removing the rear panel and flashing the device's firmware.

Once the new firmware is applied, users will run through a few brief setup steps and HFClock will continue to operate.

HFClock owners can download PDF instructions that describe how to fix their device.

Source: AI4Y