Category Archives: PSK31

PSK31 operation mode

Explaining USB 3.0

ExplainingComputers YouTube Channel, Christopher Barnatt, explains USB 3.0 and how it compares to USB 1.1 and USB 2.0 and data transfer rates.

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Analog Oscilloscope bandwidth considerations with W2AEW

Get the right O-Scope!

Monitor your Ham Radio transmitter with an oscilloscope with W2AEW

More O-Scope training!  This guy is so good at teaching it!

Analog Oscilloscope Basics: Making a Frequency Measurement with W2AEW

Bought my first O-Scope at Dayton Hamvention in 2015… here is a good way to learn!

2015 ARRL Field Day

Tom and Bill work on configuring Ham Radio Deluxe DM780.

Tom (KD8DQK) and Bill (WR8S) work on configuring Ham Radio Deluxe DM780 for our ARRL Field Day stations high atop the mountain.

Well… the 2015 ARRL Field Day adventure is in the books… the logbooks, that is. Having experienced decades of Field Day excursions, this one takes the cake!  What started out as a hot, sunny, humid Friday afternoon setting up our station high atop Chestnut Ridge, ended on Sunday afternoon having operated under conditions of torrential rains, a downward shift of 40 degrees in temperature, one antenna failure, one operator unable to man a station due to illness, a generator choked-out by all the moisture in the air and eventually walking around in a literal cloud!  We had three layers of clothes on and could see our breath on Sunday morning!  To say the least, it was a unique set of challenges to overcome.

Plan A was to slingshot and hang 3 doublet antennas, run 2 KX3’s for CW and PSK31, and run an Icom 7200 with a new Heil Pro 7 headset on voice.  We had a 5500 watt generator and 25 gallons of fuel to keep us purring along.  With 4 operators we had a good chance to keep all rigs racking up points for the duration.  Laptops were ready to log and the plan sounded solid.  The goal was to beat our score from Field Day 2014 and thought a good mix of voice and data would do the trick.

Our usual set-up has us mooching off of WR8S’s generosity when he goes to the trouble of of hauling his camper to the top of the mountain.  We extend the awning and set up a table or two to operate from.  Field Day 2014 was done via battery power and QRP mode.

WR8S and WD8DQK bundled up... oh wait...WR8S only brought shorts!  Wins endurance award!

WR8S and KD8DQK bundled up… oh wait…WR8S only brought shorts! Wins endurance award!

Sunday morning in a cloud!

Sunday morning in a cloud!

3 layers of clothes with hands so cold it was difficult to run DigiPan for PSK31 contacts.

WT8WV with 3 layers of clothes and hands so cold it was difficult to run DigiPan for PSK31 contacts.

The video below is a typical contest exchange using CW (Morse Code) and in the ARRL Field Day Contest an exchange of information would be the call sign of the other station, your operating mode (how many radios are you running and what sort of power and station are you running), followed by your section of the country.  Then you return your own exchange to the other station and move on the to next contact by calling “CQ FD CQ FD de WT8WV WT8WV” and hope for a return of your call sign for a confirmed contact to log.  CQ means “calling anyone”… FD means your are calling for the “Field Day” contest… de is French and means “from”… and WT8WV is our station’s “identifying call sign”.  (You will see Bill (WR8S) make a contact and then write down the exchange from the other station on the log paper… then he begins calling CQ FD CQ FD de WT8WV using a memory keyer that he can program with the CQ message, our contact information and a thank you good bye message.  He just needs to use the keyer paddles to send the other stations call sign during a contest.)  Our return message to the other station to enter into their own log was, “WT8WV 2A WV”.

The pictures below tell the story of our challenges and our solutions.  I have to admit I thought we were DOA when the generator croaked at 4:30 am on Sunaday… but we quickly came up with Plan X and realized WR8S had a converter in his truck!  Back to battery power to finish of a good run of PSK31 and CW for 2 points each!

The original team plan was to use my new call sign WT8WV and be “3 Alpha West Virginia” but Jay got sick on Friday so we were now down 1 team member and 1 radio.  Then we had a balun issue with 1 doublet antenna.  So now we are WT8WV 2A WV with 2 Elecraft K3’s and 1 antenna.  We decided to salvage our potential scores by focusing on PSK31 and WR8S’s speedy left hand on CW… and forgo voice comms.

Friday night

Friday night with Jay and Bill

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Bill’s new eBay score! SWEEEEEET!

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Tom working on busted antenna while Bill tries to thaw out from a cold night.

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Bill loading software and setting features.

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Added a 24 X 12 tarp for 3 total sides to block prevailing weather and winds.

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Generator exiled away for less QRN.

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Tom runs PSK31 as Bill logs.

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Spence working PSK31 and Bill keeps him straight.

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Bill cranking out CW contacts as Spence logs.

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Used a nice Android App to log with a bluetooth keyboard.

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Tom and Bill hook-up inverter to salvage our weekend.

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Tom saves the day! Good Boy Scout… WAS prepared.

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Tom fixed us a wonderfully WARM Sunday breakfast and we continued to grab a last string of PSK31 on 20 meters.

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A nice last hour run of CW on Sunday morning by Bill.

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PSK31 logs of confirmed QSO’s

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Bill brought a 16 foot long string of BRIGHT LED’s to light up our lives! Best gizmo of the weekend!

Ham Radio Deluxe (HRD)…

I love Ham Radio Deluxe software!  It has it ALL for your hamshack!  This is serious software for the serious Ham Radio Operator.  It integrates with soooooo many other Ham softwares, rigs and rotors.

http://www.ham-radio-deluxe.com/

Radio Control

The heart of Ham Radio Deluxe, Rig Control provides a customizable interface to control your amateur transceiver using its built-in computer aided control interface. Rig Control allows you to organize buttons, sliders, and drop-downs to toggle radio options, select modes and filter settings, and control various level inputs via your computer screen. HRD Rig Control brings out features buried in a modern rig’s menus, making it easy for you to optimize your rig with a few clicks of the mouse.
Rig Control takes advantage of computer control features built in by your radio’s manufacturer. Using your interface cable, Rig Control takes control of your radio to make the most of its features. It also provides the interface for the other modules of Ham Radio Deluxe to communicate with your radio: bring mode and frequency information straight into your logbook, key your radio while using exciting digital modes, and automatically adjust for Doppler shift while “working the birds.”

Logbook

Logbook is a complete DX operations center. Beginning with a robust database engine, Ham Radio Deluxe Logbook screams operating convenience. Packed with features, Logbook is the ideal shack accessory for everyone from the novice rag-chewer to the most accomplished paper-hanger. Keep track of all important contact information with the click of a mouse. Look up name, QTH, and other important information about your contacts using a variety of online and offline sources. Interface with the popular QRZ.com call sign database (subscription required), a free look up service, or HRD’s SAM Callsign CD (sold separately.)
Logbook also interfaces with DX Spider cluster servers for spotting the rare ones. The Bandmap feature graphically displays spots within a band with up to 10 bands visible at once. With just a click of a mouse, swing your beam to the DX station’s heading. Once you have the rare DX in the log, integration with Trusted QSL makes uploading to Logbook of the World a snap! Downloading from LoTW is just as simple. In fact, Logbook interfaces with many popular electronic logbook services, including eQSL, HRDLog.net, and ClubLog. Logbook keeps track of many popular awards too. Logbook is packed with features!

Digital Master (formerly DM-780)

Digital Master, formerly “DM-780,” is the all-purpose digital communications package integrated with the Ham Radio Deluxe suite. Digital Master uses your computer’s soundcard interface and radio connection to offer a wide range of communications options to the amateur radio operator. Digital Master is capable of a wide range of digital modes, including CW, RTTY, SSTV, PSK31, MT-63, and more. For the CW enthusiast, Digital Master interfaces with the popular K1EL WinKeyer. True frequency shift keying (FSK) and audio frequency shift keying (AFSK) keying are available for RTTY operation.
You can stay on top of the action with Digital Master’s SuperSweeper, allowing you to copy up to 40 QSO’s at once in CW, RTTY or PSK. Once the QSO is complete, Digital Master interfaces directly with Logbook to record the contact. Digital Master works with a variety of audio and multimode interfaces including the Timewave Navigator, SignaLink USB, and West Mountain Radio RigBlaster.

Satellite Tracker

Ham Radio Deluxe’s Satellite Tracking module takes the guesswork out of satellite operations. Using the latest orbital mechanics equations and up-to-the-minute Keplerian element information downloaded from a variety of trusted sources, you can predict satellite passes with confidence. Customizable visualization keep you apprised of the satellite’s foot print, projected path, and predicted elevation for given passes. A real-time link to Google Earth allows one to see what the satellite “sees” as it flies overhead – great for presentations!
Real-time tracking feeds azimuth and elevation information directly to rotator control for automated positioning of satellite antenna systems. Satellite Tracking automatically calculates Doppler shift for the satellite’s transponders and sends tuning data to Rig Control, keeping your radio locked in the transponder’s passband.

Rotator Control

Integrating with Logbook and Satellite Tracking, Rotator Control manages beam headings via any computer interfaced rotator controller. Many modern control boxes such as the M2 RC2800PX, Green Heron RT-2x series, Yaesu GS-232, MDS RC-1, and HyGain DCU series controllers have computer control capability. Many more can be retrofit for computer control – why not put them to work?
Rotator Control displays a Mercator or great circle projection map that enables click-to-point rotator operation. Drop-down country lists also make it easy to find those rare DX entities: simply select the country name to point your beam and start calling. Rotator Control is the finishing touch for your station integration project.

Technical Support

HRD Software offers multiple forms of support. You can talk to a live person by calling or emailing the support department. An email opens an automatic trouble ticket which is responded to by a member of the support team. You can check also check on your Ticket Status via the Internet. Our support team may recommend a remote session using Teamviewer to ascertain where an issue may be and to fix it. There is also the option of using the Forums for peer to peer support. HRD Software has a YouTube Channel that features several videos that can be used to help configure your system.

Updated Fixes and New Features

  • Fault on connection with IP logging enabled – fixed
  • Norton 360 – fixed
  • LOTW upload and download – fixed
  • ODBC error – fixed
  • Winkey 3 Support – fixed
  • FT-1200 Support added
  • OMNI VI Support added
  • HRD Voice
  • Updated Label Maker
  • ADX Support
  • FT-767 GX II Support
  • IC-9100 Satellite Mode to use VFO B
  • WA9PIE-2 Cluster Support
  • Unicode Support
  • Improved K3 and KX3 Support
  • Flex 6700 with SmartSDR Support

  • Windows 8.1 Support
  • Yaesu SCU-17 Support
  • Orion KY Keyer Support
  • ClubLog Support
  • Dstar Icom Radios ID-3 and ID-5 Support
  • FSK fixes (updated)
  • PSK Reporter fixes
  • Logbook and Cluster fixes
  • Radio Control fixes
  • Icom A/B and QSX fixes
  • Line colors based on WSI in Logbook
  • ID-5100 Support
  • Updated License Manager
  • RC fix for VCP ports
  • Multiple QSO’s on a singel label
  • Make your own QSL Card
  • Alinco support DX SR8/9, DX77
  • HRD WSI Filters
  • FTDX CAT Controlled Rotors Support

The Doublet Antenna

I have helped build and used two of these Doublet Antennas during the 2014 Field Day Contest and they worked great!  Worked many stations on CW, Phone, and PSK31.  Works great across many HF bands.  A little over 120 feet long.  WR8S (Bill Shultz), WD8WQK (Tom Graf) and I are going to make one for my ham shack as soon as I order the parts. Take a look at Ray Heffer’s explanation of the Doublet Antenna and a diagram by N4UJW below.

8010doublet

WM2U’s PSK31 Webpage

This is BAD PSK31 signal identification... keep it clean!

This is BAD PSK31 signal identification… keep it clean!

Good article on PSK31 by WM2U that has all sorts of good information.  Also his Tip List is below.

http://www.qsl.net/wm2u/psk31.html

 WM2U’s Tip List for PSK31

  • Set sound card sampling rate to 11025Hz
  • This must be at least a 16 bit sound card.
  • No Signal observed? Check your WAVE slider is not zero.

  • Set Rx and Tx frequencies to 1000Hz.
    NOTE: This value will get you up and running but if you plan on using a filter change it to the center frequency.
  • If using LSB check the “Inverted QPSK” box.
  • Too much noise! Try using a narrow CW filter.
  • Using a Word Processor, write your buffered messages and save them as .txt files, placing em! in a folder called ‘buffers’ created in the main PSK31 folder.
    NOTE: This is NOT a form of type ahead buffer. It is simply a method to pre write ‘Standard’ messages hence saving you keyboarding time.
  • READ THE HELP FILES.
    • Your sound card output must NOT overdrive your Mic Input.
    • Do not overdrive the sound card input from the Radio.
    • Get used to the Waterfall/Phase indicators for tuning.
    • Do not use your Speech Processor.
    • Be patient. This is a new mode. You will not find all the features you are used to yet!

Elecraft KX3 Demo and Connect to iPad Videos

I had the pleasure of playing with two Elecraft KX3 radios during ARRL Field Day 2014 running CW and PSK31 modes.  Both radios worked like a charm off of battery power and we racked up some excellent contacts during the hours of the contest.  I want to thank Bill (WR8S) and Tom (KD8WQK) for letting me get may hands on their toys! Definitely on my WISHLIST!

kx3

The KX3 HF Radio is pictured above.  The optional 100 Watt Amplifier is pictured below.

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Watch the Elecraft KX3 Demo Video below…

Connect the KX3 to an iPad…

CQ Field Day 2014 de WR8S

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Operating Field Day Station WR8S from high atop Chestnut Ridge in north central West By God Virginia, Bill Shultz (WR8S), Tom Graf (KD8WQK) and Spence Graham (KB8FIR) ran QRP CW and PSK31 modes on 2 Elecraft KX3 radios.  It was a great weekend with excellent chums!

Operating PSK (Power Point)

psk31-header

 

This is another fine explanation of PKS31 operations.  It is a Power Point presentation by John MacFarlane VE7AXU / VA7PX from 2008… but it still gives you some sound knowledge!  (Click link below to begin…)

Operating_PSK PPT

Intro to PSK31 and a Good PSK31 Guide

Tons of fun on PSK31

Tons of fun on PSK31

 

BPSK31.COM does a great job of explaining how to get on the air with PSK31 technology.  (Click link below for another excellent resource.)

 

BPSK31 Website

Field Day & PSK31 Macros

This is BAD PSK31 signal identification... keep it clean!

This is BAD PSK31 signal identification… keep it clean!

 

Running PSK31 on Field Day in 2014 was a BLAST!  We soon learned that a set a easy to use macros sped up our contacts in the contest.  The link below is an excellent resource to consider.

 

http://www2.mmae.ucf.edu/wiki/Psk31_field_day_macros

 

 

Proper PSK31 Audio Level Setup with a Scope, RF Power Meter, and ALC indicator

Another SUPERB W2AEW video!  I love PSK31 and this is a GREAT video explaining how to have a clean and crisp signal showing up in everyone’s waterfall.

 

 

 

Simple Station Monitor for Ham Radio using an Oscilloscope

W2AEW does a FANTASTIC job of explaining all sorts of nifty concepts in Ham Radio.  I follow his videos on YouTube and spend many evenings learning from this fine gent!  I also have some of his books as reference material.

I am gonna HAVE a scope some day!

 

 

 

 

playwithlifeorg

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KC4LMD

Chronicling my pursuit of amateur radio’s "Worked All Neighbors" award

Casey's Place

"When we try to pick out anything by itself, we find it hitched to everything else in the universe." -- John Muir

Hackaday

Fresh hacks every day

VK4JAZ

Writings about Amateur Radio

Tactical HF

I love the smell of ozone in the morning...smells like...radio.

WB5RMG : RadioActive Blog

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73, de N2HTT

A blog about ham radio, Linux and more...

Ham Radio Blog PD0AC

Thoughts of a Dutch radio amateur

Silver Bells Blog

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CQ de WT8WV... GraHAM's Dits & Dah's

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K5UNX Ham Radio Blog

A blog dedicated to things Ham Radio related

Mountain Mists...

A pleasant journey into how I see things... big and small

playwithlifeorg

4 out of 5 dentists recommend this WordPress.com site

BG5TLA's Blog

Just another WordPress.com site

Tinkertoytech's Blog

Just another WordPress.com weblog

KC4LMD

Chronicling my pursuit of amateur radio’s "Worked All Neighbors" award

Casey's Place

"When we try to pick out anything by itself, we find it hitched to everything else in the universe." -- John Muir

Hackaday

Fresh hacks every day

VK4JAZ

Writings about Amateur Radio

Tactical HF

I love the smell of ozone in the morning...smells like...radio.

WB5RMG : RadioActive Blog

slightly sub-orbital testing facility

73, de N2HTT

A blog about ham radio, Linux and more...

Ham Radio Blog PD0AC

Thoughts of a Dutch radio amateur

Silver Bells Blog

Truth Appealing...

CQ de WT8WV... GraHAM's Dits & Dah's

My journey in amateur radio intrigues and hobby interests

K5UNX Ham Radio Blog

A blog dedicated to things Ham Radio related

Mountain Mists...

A pleasant journey into how I see things... big and small

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