Speaker Presentations

AK6R Picture 300x225 - Speaker Presentations

Bio: Bob Brehm, AK6R is Chief Engineer of Palomar Engineers (www.Palomar-Engineers.com), and has been a ham for over 50 years with experience in contesting, RTTY, Amplitude Modulation, vintage radio restoration, boat anchors, linear amps and unique antennas. He is active on 3.870 AM and 3.895 Vintage SSB, the Saturday swap net on 7.240 as well as other nets offering his expertise to new and old hams alike.

Bob was first licensed as WB6QFA in about 1963. (Had both novice and technician class licenses at the same time). His Elmer was Bill, WB6KZO (SK). Bob purchased a Viking I which had a forest

green front panel, and it came with 20 crystals for 80, 40 and 15 meters. Just what a 15-year-old kid needed to get started. Bob also had a Knight R100A which was later upgraded to a brand-new

Hammarlund HQ-170AC, and used both rigs for many years on CW and eventually 80-meter AM with the then “old timers”. Now I am an “old timer” and a life member of ARRL and proud of it. I later upgraded to advanced class around 1984 and was issued KB6QC. I also got a First-Class commercial at age 18 (which I still hold). I upgraded to an extra class and was issued AK6R about 1997.

Passed the code in front of an examiner (W6YOO) and finally got the lower 25KC’s of the bands and started serious contesting efforts. I also hold a General Radiotelephone Operators License (GROL). Been very active in contests (CW, RTTY, SSB) and now restore old tube gear and get on CW, AM and SSB regularly on 80 and 40 meters.

Bob Brehm is often asked to speak at conventions and radio club meetings about RFI, antenna matching, using baluns, stealth antennas, amplitude modulation, RTTY/digital modes, ESSB, ham radio on boats, and a variety of other subjects. If your group of 20 or more participants would like a personalized presentation, please email Bob at ak6r@palomar-engineers.com with suggested dates and some background on the group.

ABC’s of RFI for Hams Snyopsis

Is your transmitter the SOURCE of RFI affecting electronic devices in your own house or your neighbor’s house?  Would you like to find a quick and easy solution so you can have more time to operate and enjoy ham radio rather than troubleshooting RFI issues?

Are you the VICTIM of RFI from your own electronic devices or from devices in your neighborhood? Do you want to reduce your receiver noise floor so you can hear local contacts and more DX?

If you answered YES to either of these questions, then you should attend this presentation where you will learn how to make ham radio more enjoyable by eliminating problems caused by RFI.

Topics include:

  • Learn fundamentals of RFI – identify symptoms, pinpoint causes & apply simple cures
  • What’s a ferrite and how to choose & buy the right ferrite for your RFI issue
  • How to use ferrites to solve the #1 RFI problem shared by all hams using HF radios
  • How to choose and use ferrites to solve transmitter RFI problems in your home or neighborhood
  • How to choose and use ferrites to reduce receiver noise and hear more DX

During the presentation you will see many examples of feed line chokes, baluns, ununs, and various practical applications of ferrites for AC/DC power lines, computer interconnect cables, transceivers, linear amplifiers, home theater systems, etc.

Bring your questions and pay attention to win one of the prizes at the end of the talk.

Bob Brehm AK6R - Speaker Presentations

Bob Brehm, AK6R

The RFI Guy

RFI Presentation Handouts:

Ham Radio RFI Solutions Cheat Sheet – Ham Radio RFI Solutions Cheat Sheet

QUICK and EASY RFI Solutions for Consumer Electronics –RFI Tip Sheet #3D – Consumer RFI

Need help in choosing a common mode choke for your application?  Read: Choosing a Feed Line Choke

YouTube Video (Papa System)

 

End Fed Antenna Secrets for portable, emergency and permanent installations

Learn how to select, choose and setup an end fed antenna system that works on multiple bands, is stealthy and radiates well at low heights.  Find out the secrets of antenna matching, reducing RFI and minimizing noise present on many end fed antennas. Sample antennas will be available to see and touch and ask questions.

End Fed Antenna Secrets Handout:

MORE info on BULLET antenna: Bullet End Fed Long Wire Antenna Typical Configuration Notes-03192023

Past speaker presentations and future presentation schedule

(Click on Event Sponsor Logo/Name for more info):

scdxc logo 6 1 - Speaker Presentations

Power Point Slide Show: ABCs of RFI for Hams – SCCDXC 09122024 97-2003 Version

PDF Show Download: ABCs of RFI for Hams – SCDXC 09122024

 

W6ZE ORANGE ARA Banner760wfp 300x59 - Speaker Presentations

Power Point Slide Show: ABCs of RFI for Hams – Orange County ARA 08162024

PDF Show Download: ABCs of RFI for Hams – Orange County ARA 08162024

 

CATALINA AMATEUR RADIO ASSOCIATION (CARA) – 08/10/2024

Power Point Slide Show: ABCs of RFI for Hams – Catalina ARA 08102024

PDF Show Download: ABCs of RFI for Hams – Catalina ARA 08102024

soara header 300x71 - Speaker Presentations

Power Point Slide Show: ABCs of RFI for Hams – SOARA 07152024

PDF Show Download: ABCs of RFI for Hams – SOARA 07152024

 

EARS Logo e1718308153430 300x287 - Speaker Presentations

Power Point Slide Show: End Fed Antenna Secrets and much much more EARS June 2024pptx

PDF Show Download: End Fed Antenna Secrets and much much more EARS June 2024

 

70C2C340433B49C5B4975B8522C3F758 300x300 - Speaker Presentations

Power Point Slide Show: Fine Tune Your Station For Working DX Mabuhay 2024-2

PDF Show Download: Fine Tune Your Station For Working DX Mabuhay 2024-2

Lynchburg ARC Logo 150x150 - Speaker Presentations

Lynchburg ARC – 2/09/2024

Power Point Slide Show: ABCs of RFI for Hams – Lynchburg ARC 02092024

PDF Show Download: ABCs of RFI for Hams – Lynchburg ARC 02092024

 

MVARA - Speaker Presentations

MVARA – 2/08/2024

Power Point Slide Show: End Fed Antenna Secrets and much much more Mahoning Valley ARA 02082024

PDF Show Download: End Fed Antenna Secrets and much much more Mahoning Valley ARA 02082024

End Fed Antennas Info Sheet Download:Palomar Engineers BULLET End Fed Antenna Flyer -12032023docx

 

PARC Logo - Speaker Presentations

Palomar Amateur Radio Club – 11/01/2023

Power Point Slide Show: ABCs of RFI for Hams – PARC 11012023

PDF Download: ABCs of RFI for Hams – PARC 11012023

DVRA logo 258x300 - Speaker Presentations

Delaware Valley Radio Association – 10/11/2023

Power Point Slide Show: ABCs of RFI for Hams – DVRA 10112023

PDF Download: ABCs of RFI for Hams – DVRA 10112023

San Diego Hamfest 10/7/2023

Power Point Slide Show: End Fed Antenna Secrets and much much more LAKESIDE 2023 HAMFEST- 09272023

PDF Download: End Fed Antenna Secrets and much much more LAKESIDE 2023 HAMFEST- 09272023

North Highland Hills Radio Club – 08/28/2023

Power Point Slide Show: End Fed Antenna Secrets and much much more Henderson ARC 08222023

PDF Download: End Fed Antenna Secrets and much much more Henderson ARC 08222023

Henderson ARC – 08/22/2023

Power Point Slide Show: End Fed Antenna Secrets and much much more Henderson ARC 08222023

PDF Download: End Fed Antenna Secrets and much much more Henderson ARC 08222023

CQ Blind Hams – 08/10/2023

Power Point Slide Show: End Fed Antenna Secrets and much much more 08102023

PDF Download: End Fed Antenna Secrets and much much more 08102023

Audio Podcast HERE

San Diego DX Club Meeting – 5/24/2023

Audio Link of Meeting With Speaker

Power Point Slide Show: End Fed Antenna Secrets – SDDXC 05252023

PDF Download: End Fed Antenna Secrets – SDDXC 05252023

FLEX RADIO HAMVENTION DINNER – May 19. 2023

Power Point Slide Show: ABCs of RFI for Hams – FLEX-RADI0 Hamvention 2023

PDF Download (includes extra slides): ABCs of RFI for Hams – FLEX-RADI0 Hamvention 2023

SUNLIFE Amateur Radio Club

Power Point Slide Show: End Fed Antenna Secrets – SUNLIFE ARC 1022023

PDF Download: End Fed Antenna Secrets – SUNLIFE ARC 1022023

Billerica Amateur Radio Society

Power Point Slide Show: ABCs of RFI for Hams – Billerica ARS 12072022

PDF Download: ABCs of RFI for Hams – Billerica ARS 12072022

Chippewa Valley Amateur Radio Club

Power Point Slide Show: ABCs of RFI for Hams – Chippewa Valley ARC 10042022

PDF Download: ABCs of RFI for Hams – Chippewa Valley ARC 10042022

 

Bears K7NWS Logo - Speaker Presentations

Power Point Slide Show: ABCs of RFI for Hams – Le DeForest ARC 09212022

PDF Download: End Fed Antenna Secrets – Bears Zoom 09292022

 

Web%20Lakeside%20ARC%20logo%20Boots%20and%20Hat%20Words%20BG - Speaker Presentations9/24/22

Power Point Slide Show: End Fed Antenna Secrets – Lakeside ARC Hamfest 09242022

PDF Download: End Fed Antenna Secrets – Lakeside ARC Hamfest 09242022

Le DeForest ARC

9/21/22

Power Point Slide Show: ABCs of RFI for Hams – Le DeForest ARC 09212022

PDF Download: ABCs of RFI for Hams – Le DeForest ARC 09212022

Blind Hams logo 300x106 - Speaker Presentations POWERPOINT SLIDE SHOW:End Fed Antenna Secrets – Blind Hams 07212022

 

PDF DOWNLOAD: End Fed Antenna Secrets – Blind Hams 07212022

 

VOMARC LOGO - Speaker Presentations

 

POWERPOINT SLIDE SHOW: ABCs of RFI for Hams – Valley of the Moon ARC 07222022

PDF DOWNLOAD: ABCs of RFI for Hams – Valley of the Moon ARC 07222022

 

 

 

 

KAMIAH Sign 300x200 - Speaker Presentations Powerpoint: End Fed Antenna Secrets – Kamiah Idaho Hamfest 04232022

PDF: End Fed Antenna Secrets – Kamiah Idaho Hamfest 04232022

 

 

 

 

MARCA LOGO 300x219 - Speaker PresentationsPowerPoint:End Fed Antenna Secrets – MARCA INC 04192022

PDF:End Fed Antenna Secrets – MARCA INC 04192022

 

Alexander radio Club Logo 300x290 - Speaker Presentations

ABC’s Of RFI for Hams

Powerpoint:End Fed Antenna Secrets – Alexandria Radio Club 04082022

PDF: End Fed Antenna Secrets – Alexandria Radio Club 04082022

Ham Fun Night – Jack Kirk – W6KRK 4/8/22

End Fed Antennas for Portable, Emergency & Stealth Installations

Powerpoint: ABCs of RFI for Hams – Ham Fun Night 02242022

PDF: ABCs of RFI for Hams – Ham Fun Night 02242022

YUMA HAMFEST 2022

ABC’s Of RFI Solutions

Powerpoint: ABCs of RFI for Hams – YUMA 2022

PDF: ABCs of RFI for Hams – YUMA 2022

YUMA HAMFEST 2022

 

End Fed Antennas for Portable, Emergency & Stealth Installations

 

Powerpoint:End Fed Antenna Secrets – YUMA HAMFEST 2022

PDF: End Fed Anenna Secrets

w6jw old logo2 150x150 1 - Speaker PresentationsSanta Clarita Radio Club

 

End Fed Antennas for Portable, Emergency & Stealth Installations

 

Powerpoint: End Fed Antenna Secrets

PDF: End Fed Antenna Secrets

Ham Fun Night – Jack Kirk – W6KRK

 

End Fed Antennas for Portable, Emergency & Stealth Installations

 

Powerpoint: End Fed Antenna Secrets – Ham Fun Night 12162021

PDF: End Fed Antenna Secrets – Ham Fun Night 12162021

sparc logo - Speaker PresentationsSan Gorgonio Pass Amateur Club (SPARC)

 

ABC’s of RFI for SPARC Online – October 28, 2021

 

Powerpoint: ABCs of RFI for Hams – SPARC – 10282021

PDF: ABCs of RFI for Hams – SPARC – 10282021

PAPA vMeeting large - Speaker Presentations

ABC’s of RFI for PAPA System Online – October 2, 2021

 

Powerpoint: ABCs of RFI for Hams – PAPA System – 10022021

PDF: ABCs of RFI for Hams – PAPA System – 10022021

cropped cropped W6SD Banner 900 - Speaker Presentations

End Fed Antennas for Portable, Emergency & Stealth Installations

Powerpoint:End Fed Antenna Secrets – W6SD Online 08202021

PDF:End Fed Antenna Secrets – W6SD Online 08202021

Associated Radio Amateurs of Long Beach (W6RO)

 

ABC’s of RFI for Ham Zoom Online – August 6, 2021

 

Slides:ABCs of RFI for Hams – ARALB W6RO 08062021

PDF: ABCs of RFI for Hams – ARALB W6RO 08062021

ZOOM Meeting Online – June 14, 2021

 

Ham Antennas and End Fed Antenna Secrets

Slides: End Fed Antenna Secrets – Online 06142021

PDF: End Fed Antenna Secrets – Online 06142021

REDXA - Speaker Presentations

ABC’s of RFI for Ham Zoom Online – June 9, 2021

 

ABCs of RFI for Hams – Redwood Empire DX Assoc 06092021

PDF: ABCs of RFI for Hams – Redwood Empire DX Assoc 06092021

RATPAC Logo - Speaker Presentations

ABC’s of RFI for Ham Zoom Online – April 28, 2021

ABCs of RFI for Hams – RATPAC April 28, 2021

PDF: ABCs of RFI for Hams – RATPAC April 28, 2021

South Bay ARC

End Fed Antennas for Portable, Emergency & Stealth Installations (3/18/21 Online)

End Fed Antenna Secrets – South Bay ARC Online 03182021

End Fed Antenna Secrets – South Bay ARC Online 03182021

Multi-Group – ARES, Catalina Repeater, VA

Quick & Easy RFI Solutions 3/8/2021

Quick and Easy RFI Solutions – ONLINE 2021

Quick and Easy RFI Solutions – ONLINE 2021

SJCARS Logo - Speaker Presentations

Quick & Easy RFI Solutions 2020

Quick and Easy RFI Solutions – ONLINE 2020-4 (PPSX)

Quick and Easy RFI Solutions – ONLINE 2020-4 (PDF)

FINAL WW DX CLUB Masthead Transparency 1024x205 - Speaker Presentations

November 10, 2020 Zoom Presentation

Quick & Easy RFI Solutions 2020

Quick and Easy RFI Solutions – ONLINE 2020-3

Quick and Easy RFI Solutions – ONLINE 2020-3 (PDF)

CVARC Club Zoom Meeting (10/15/2020)

 

Quick & Easy RFI Solutions 2020

Quick and Easy RFI Solutions – ONLINE 2020 (PPT)

Quick and Easy RFI Solutions – ONLINE 2020 (PDF)

Yuma logo - Speaker Presentations

YUMA HAMFEST

Quick and Easy RFI Solutions, End Fed Antenna Secrets

February 14-15, 2020

Quick and Easy RFI Solutions – YUMA Hamfest 2020 (slide show)

Quick and Easy RFI Solutions – YUMA Hamfest 2020 (PDF)

End Fed Antenna Secrets – YUMA 2020 Hamfest (Slide Show)

End Fed Antenna Secrets – YUMA 2020 Hamfest (PDF)

Pacicon 2019 mini logo - Speaker Presentations

RFI Tips, Tricks & Techniques (October 19, 2019)

Quick and Easy RFI Solutions – Pacificon 2019

Quick and Easy RFI Solutions – Pacificon 2019 (PDF)

San Diego Ham Fest Logo Web 600 1 150x150 - Speaker Presentations

RFI Tips, Tricks & Techniques (October 5, 2019)

Quick and Easy RFI Solutions – San Diego Hamfest Lakeside Power Point 10052019

Quick and Easy RFI Solutions – San Diego Hamfest Lakeside Power Point 10052019(PDF)

K6SOA Logo - Speaker Presentations

South Orange Amateur Radio Association (SOARA)

RFI Tips, Tricks & Techniques (September 16, 2019)

RFI Tips, Tricks & techniques – SOARA Power Point 09162019

RFI Tips, Tricks & Techniques – SOARA Power Point 09162019 (PDF)

cropped gotahams wg6ota black 150x150 - Speaker Presentations

RFI Tips, Tricks & Techniques (August 13, 2019)

RFI Tips, Tricks & techniques – GOTA Power Point 08132019

RFI Tips, Tricks & techniques – GOTA Power Point 08132019

(PDF)

Desert Rats Logo - Speaker Presentations

Desert R.A.T.S.

Quick and Easy RFI Solutions (April 16, 2019)

Quick and Easy RFI Solutions – Desert Rats Power Point 04162019

Quick and Easy RFI Solutions – Desert Rats Power Point 04162019 (PDF)

YUMA BBQ - Speaker Presentations

YUMA HAMFEST

Quick and Easy RFI Solutions, End Fed Antenna Secrets

February 15-16, 2019

End Fed Antenna Secrets – YUMA 2019 Hamfest

End Fed Antenna Secrets – YUMA 2019 Hamfest (PDF)

5 Quick and Easy RFI Solutions – YUMA 2019 Power Point

5 Quick and Easy RFI Solutions – YUMA 2019 PDF

 

Web%20Lakeside%20ARC%20logo%20Boots%20and%20Hat%20Words%20BG - Speaker Presentations

End Fed Antenna Secrets

10/6/2018

End Fed Antenna Secrets – San Diego hamfest 10062018 Update End Fed Antenna Secrets – San Diego hamfest 10062018 Update

 

PAPA System Logo - Speaker Presentations

5 Quick and Easy RFI Solutions 

9/22/2018

5 Quick and Easy RFI Solutions – PAPA System 5 Quick and Easy RFI Solutions – PAPA System

 

PARC Logo - Speaker Presentations

End Fed Antenna Secrets

8/1/2018

End Fed Antenna Secrets – PARC 2018 End Fed Antenna Secrets – PARC 2018

 

WA6BGS - Speaker Presentations

Quick and Easy RFI Solutions

Quick and Easy RFI Solutions – ARCEJ Quick and Easy RFI Solutions – ARCEJ

 

Pvarc logo100 - Speaker Presentations

End Fed Antenna Secrets

7/5/2018

End Fed Antenna Secrets – PVARC 2018 End Fed Antenna Secrets – PVARC 2018

 

 

South Bay ARC W6SBA logo - Speaker Presentations

Quick and Easy RFI Solutions

5/17/2018

   

 

ROARS Shack - Speaker Presentations

Quick and Easy RFI Solutions

4/25/2018 Quick and Easy RFI Solutions – ROARS   Quick and Easy RFI Solutions – ROARS Quick and Easy RFI Solutions – ROARS 
 2018 logo 300x300 - Speaker Presentations

Quick and Easy RFI Solutions

 4/20/2018

-4/22/2018

 

Quick and Easy RFI Solutions  Quick and Easy RFI Solutions  Quick and Easy RFI Solutions 
YUMA BBQ - Speaker Presentations

YUMA HAMFEST

8 Hacks to Cure RFI Now

 

2/16/2018 8 Hacks to CURE RFI NOW 8 Hacks to CURE RFI NOW 8 Hacks to CURE RFI NOW
SDDXC logo 150x150 - Speaker Presentations

End Fed Antenna Secrets

 1/24/2018 End Fed Antenna Secrets – SDDXC 2018 End Fed Antenna Secrets – SDDXC 2018 End Fed Antenna Secrets – SDDXC 2018
Convair 220 - Speaker Presentations

ABC’s of RFI for HAMS

 1/11/2018  ABC’s of RFI – CONVAIR-220 ARC January 2018 ABC’s of RFI – CONVAIR-220 ARC January 2018 ABC’s of RFI – CONVAIR-220 ARC January 2018
EARS Logo 150x150 - Speaker Presentations

ABC’s of RFI for HAMS

 10/12/2017 ABC’s of RFI – EARS 2017  ABC’s of RFI – EARS 2017 ABC’s of RFI – EARS 2017
Web%20Lakeside%20ARC%20logo%20Boots%20and%20Hat%20Words%20BG - Speaker Presentations

End Fed Antenna Secrets

 10/7/2017  End Fed Antenna Secrets – Hamcomm 2017   End Fed Antenna Secrets – Hamcomm 2017
 SANDRA LOGO Alone - Speaker Presentations

San Diego Repeater Association

ABC’s of RFI for HAMS

 10/5/2017 ABC’s of RFI – SANDRA 2017   ABC’s of RFI – SANDRA 2017
HAMCON 2017 - Speaker Presentations

ABC’s of RFI for HAMS

 9/15-9/16 2017  ABC’s of RFI – Hamcomm 2017  ABC’s of RFI – Hamcomm 2017 ABC’s of RFI – Hamcomm 2017
HAMCON 2017 - Speaker Presentations

End Fed Antenna Secrets

9/16/2017 End Fed Antenna Secrets – Hamcomm 2017 End Fed Antenna Secrets – Hamcomm 2017  End Fed Antenna Secrets – Hamcomm 2017
 PARC Logo - Speaker Presentations

Video of Presentation

ABC’s of RFI for HAMS

 5/3/2017 PARC 2017 PARC 2017 PARC 2017
Web%20Lakeside%20ARC%20logo%20Boots%20and%20Hat%20Words%20BG - Speaker Presentations

Antenna Optimization Workshop

10/1/2016 see flyer see flyer palomar-engineers-antenna-optimization-workshop-flyer-2016
 K6AA logo circle 2 - Speaker Presentations

ABC’s of RFI for HAMS

 9/16/2016  RFI URAC PPT URAC 2016 ODP rfi-urac-2016
 yucaipa valley - Speaker Presentations

ABC’s of RFI for HAMS

 8/15/16 RFI YVARC 2016 RFI YVARC 2016 RFI YVARC 2016
 pasadena radio club logo - Speaker Presentations

ABC’s of RFI for HAMS

6/26/2016 RFI PRC 2016 RFI PRC 2016 PDF 
scdxc logo 6 - Speaker Presentations

RFI Solutions for

Hardcore

Contesters & DXers

 6/14/2016      
Pvarc logo100 - Speaker Presentations

ABC’s of RFI for HAMS

4/20/2016

RFI Solutions for Hams 2016 PVARC

RFI Solutions for Hams 2016 PVARC

PDF

Visalia 2016 logo - Speaker Presentations

ABC’s of RFI for HAMS

 4/15/2016

Power Point Slide Show

ODP Slide Show

PDF

Palm Springs HamfestLogo sm - Speaker Presentations

ABC’s of RFI for HAMS

 

3/12/2016

PowerPoint Slide Show

ODP Slide Show

PDF

yuma buzzard - Speaker Presentations

ABC’s of RFI for HAMS

 

PowerPoint Slide Show

ODP Slide Show

PDF

 Aralb logo 1 - Speaker Presentations

ABC’s of RFI for HAMS

2/05/2016

PowerPoint

ODP Slide Show

PDF

San Diego Ham Fest Logo Web 600 270x300 - Speaker Presentations

How to Choose a Feed Line Choke

10/3/2015     Choosing a Feed Line Choke
Small bozonet - Speaker Presentations2015 Bozofest at W6PMD’s QTH

RFI Solutions for BOZOS

10/24/2015      
hamcon2015logo Transparent - Speaker Presentations

RFI 101 – Off-the-shelf RFI cures to keep your spouse and neighbors happy!

 

RFI 102 – Using baluns, ununs, and ferrite chokes to reduce receiver noise and work more DX!

 

RFI 103 – RFI Tip, Tricks and Techniques Q & A Session

 

 9/11-9/13/2015

RFI 101 – Off the Shelf RFI Cures to keep your neighbor’s happy

RFI 102 – Using Baluns, Ununs and chokes to work more DX

RFI 103 – RFI Tips, Tricks and Techniques Q & A Session

 

RFI 101 – Off the Shelf RFI Cures to keep your neighbor’s happy

RFI 102 – Using Baluns, Ununs and chokes to work more DX

RFI 103 – RFI Tips, Tricks and Techniques Q & A Session

 

RFI 101 – Off the Shelf RFI Cures to keep your neighbor’s happy

RFI 102 – Using Baluns, Ununs and chokes to work more DX

RFI 103 – RFI Tips, Tricks and Techniques Q & A Session

 

SOBARS.logo .small  150x150 - Speaker Presentations

ABC’s of RFI for HAMS

5/6/2015

PPT Slide Show

ODP Slide Show

PDF

SDDXC logo 150x150 - Speaker Presentations

Hardcore RFI Solutions for Contesters & DXers

4/22/2015

PPT Slide Show

ODP Slide Show

 PDF

Palmspringshamfest.com

RFI Proof Your Shack & Keep your neighbors happy! – FLYER 3/14/2015

PPT Slide Show

ODP Slide Show

PDF

Small Tri County - Speaker Presentations RFI Tips, Tricks & Techniques 2/11/2015

PPT Slide Show

ODP Slide Show

PDF

(10 MB)

Small bozonet - Speaker Presentations  RFI for Dummies 10/11/2014

HERE

HERE

 
2014conlogo1 150x150 - Speaker Presentations  RFI Proof your Shack – Speaker LINK 9/12/2014

HERE

HERE

 

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To contact Bob for a speaking engagement send an email to Sales@Palomar-Engineers.com

Prior Hamfest/Convention Pictures

Pacificon – 2019

20191018 122110 300x169 - Speaker Presentations

 

 

 

 

 

Visalia International DX Convention

20160415 090340 300x169 - Speaker Presentations

20160415 090347 300x169 - Speaker Presentations

Yuma Hamfest 2016

yuma 2016 - Speaker Presentations

Lakeside Hamfest 2015

20151003 072635 300x169 - Speaker PresentationsScott, KG6ABF at booth 20151003 115810 300x169 - Speaker PresentationsScott, KG6ABF and Bob, AK6R

Palm Springs Hamfest 2015

Palo Springs 2 - Speaker Presentations

Scott, KG6ABF at booth

Palm Springs 2015 1 - Speaker Presentations

Bob, AK6R at booth

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