A cautionary tale with ferrite cores
Ferrite Beads on gigabit ethernet cables are sometimes a disaster. Even though they are twisted pairs, the ferrite bead was still enough...
N4HY
Joined on August 4, 2013
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dogparkSDR - MAC OS/X client for FlexRadio 6000 series
For those who have not seen it, DogPark Software, the authors of MacLogger DX, MacLogger DX HD (iPad logger) and MacDoppler have relea...
6700 & Pactor Modem
I have a P4 Pactor modem wired through the Accessory jack on the 6700 and have been unsuccessful at making a good pactor connection PTT, ...
Will smart link work with double NAT?
I have Frontier FIOS (formerly Verizon) at my QTH for internet and television. I get 85 up 85 down so I have no issues with speed. Howe...
Using WSJT-X, WSPR and losing TX RF output
First, let me say that WSJT-X is set up perfectly. If I use it in WSPR mode it works until it doesn't.
I have WSPR moving around on a ...
Interference every KHz!
I have a 6300 that is a couple months old and it has an odd problem. About 9~10 pm every night I get a radio station that spikes the disp...
What Are The Practical Limits On How Good Can An HF Receiver Get ?
I've been going through some of the ARRL Product Reviews, and Rob Sherwood's latest receiver numbers, and what seems quite remarkable is ...
ADC overload myths debunked
I've received some feedback that there is some confusion circulating on other ham radio reflectors regarding how analog to digital conver...
Digital Voice Possibilities
Many HAMS in my area are experimenting with a DV4mini which gave me an idea, why couldn't FLEX come up with a similar device (or use the ...
Audio latency on K6TU remote
I'm running the K6TU remote app on an iPad Air controlling my 6700 via a wifi with excellent signal strength on the iPad. I'm enjoying i...
Will Maestro click-tune with a mouse?
I haven't seen this mentioned, and I don't see any provision for plugging a mouse into Maestro (no USB port labels in the photos). Will M...
6700 vs Hilberling vs K3 vs K3S
Sitting in Heathrow as am on my way back to the USA just now after ny speaking tour at Friedrichshafen and the Czech Republic.
I spe...
What is new for the Dayton Hamvention 2015?
Come listen to the music....
AM Demodulation Quality Flex-6000 VS Others
While using my 6500 to check into the local 75 meter AM net I became frustrated trying to copy the other stations. I experienced this wit...
SDR-101
Here is a link to my most recent presentation that I presented to a full house at the Palomar Amateur Radio Club in San Diego today. It ...
SMART SDR LAN remote working well over PPTP VPN
Smart SDR 1.4 has been optimized so well that I am running it with solid connection from the office via a PPTP virtual private network to...
Using NB during JT65 & JT9 operation
When operating the digital modes with a 6700 and DAX to WSJT-X on the computer, I find that in my situation (noise floor at S5 to over S9...
Optimum sample rate setting for MMTTY
With thanks to Tim W4TME for the pointer... To get optimum decoding of RTTY signals using MMTTY, set the sample rate on the Setup dialog...
Syncing both SCUs in the 6700 - simple diversity mode
After the antenna matrix switching is fixed, can we soon look forward to slaving the receivers with multiple antennas?
Tim is DA MAN!
Thanks for playing Farmer Tim seeding the Community. 73, Greg