Hi Bo, what a professional support you provide us! Congratulations and many thanks. Indeed I hadn't seen the D7 bit which does the TX_EN signal I was looking for... well done! In the mean time, I chan

#WSPR

Sometimes, I noticed strange reports on 144 MHz, like many transatlantic contacts, all reported by the same RX station... Indeed they probably come from listening on any HF band, but wrongly reporting

#WSPR

Hello Just tried myself and all OK. Steen, OZ5N, also tried and it worked for him too. We both use Arduino IDE 1.8.15. But I doubt this is the reason. I suggest you try a bit later even if ping seems

#WSPR #RFzero_Manager #Development #Library #FST4W

Hi OK, glad we got it sorted out. The beacon programs are continuous transmitters, hence the name beacon, where as the WSPR transmitter is the "all over the place - sometimes" type of program. Enjoy a

#WSPR

Hello all I have just released a new version of the RFzero library. Here is how to update your Arduino IDE with the new library: https://www.rfzero.net/documentation/software/updating-library/ New - F

#Library #WSPR #FST4W

Hello all I have just added a WSPR hash collision checker tool here: https://www.rfzero.net/documentation/tools/wspr-hash-collision/ It is relevant if you experience stations claiming to have decoded

#WSPR

Hello Pino OK this is a mix of the WSPR transmitter and the signal generator functionality. What I suggest you do is to carve out the I2C and SX1509 initialization from the signal generator and into a

#WSPR

A big thank you to Bo for helping me via Skype sort out my problem, most likely caused by me. Looking forward to seeing what this board can teach me about arduino. I'm usually running a U3s so have sp

#WSPR

Hello all Finally it is here! The new RFzero library v.0.9.0. Sorry for being so slow. I know that the signal generator program has been long sought for. But now it is here and below is a description

#Development #Installation #SignalGenerator #WSPR

Hi Zaba Yes two or two-and-a-half WSPR example programs: - The WSPR transmitter, WSPRTX - The WSPR beacon, WSPR - The WSPR beacon for multiplier use, WSPRMulti S-parameters are nice :-D. Sounds like y

#WSPR

lol, 10mw? that's fantastic Ger!

#WSPR

RTFM ;-)

#WSPR

Just to show of the quality of the RFZero ... The distance is a result of my antenna system and propagatiion The stability (all spots should end in 33 Hz) is great, difference are a result of the rece

#WSPR

Sounds great Chip. Will look forward to its operation and pictures :-) Bo

#WSPR

Hi Yes there are two WSPR beacon, one without multiplication and one with. There is also the WSPR transmitter. Bo Hello Bo, Maybe there are multiple versions of the WSPR software, or I have to create

#WSPR

Hello, Tim! Looks like a Class C amplifier. Given the package size of the components, 2.5 watts may be borderline for the long run (heat stress). This is one way to go (great irony for a QRP-blog, but

#WSPR #Hardware

Hello Ferenc True, I have made them compliant with the IARU band plan. But you can change them in the commands.cpp file line 12 to line 26. Bo

#WSPR

Hello Bo, Storing bits is cheap these days, so I assume long messages here is not a big burden on the system. Overall it is still the lack of info that is predominating. Yes, the heat-sink of the ampl

#WSPR

Hi More information has been added to both the sequence and transmitter data array configuration including examples and also to the filter controlling. *<:-) Bo

#WSPR #Hardware

Just received the new PA 1.5W now in WSPR on all bands from 14MHz to 28MHz, ant LPDA to Europe 73 Pino ZP4KFX

#WSPR