Kurt Speaks Out - Digital PDF Version - Download Now!Product DetailsMPN: KSO-PDFKURT SPEAKS OUT - Digital PDF Version
Kurt's masterpiece contains 50 of Kurt Sterba's Kolumns from World Radio (1990 to 2006). 140 pages packed with sage advice, unusual antennas, and ham radio myths to avoid. Read, learn, and enjoy.
Included are unusual antennas: CCD, T2FD, OCF, Rattail Ver-Tee, G5RV, ZEPP, Loops and many others. Find out the real truth about antennas and STOP WASTING YOUR TIME and MONEY trying to get the lowest SWR! Download your copy and get educated by one of the experts – Krusty ole Kurt!!
Kurt N Sterba, sometimes known as “Krusty Olde Kurt” or “The Krusty One” and often as “The Masked Avenger”, is fearless in exposing antenna manufacturers who lie or use deceptive numbers to inflate the gain dB’s of their antennas. He also deflates those who use “new scientific breakthroughs” to explain the operation of their products. He pieces through the obfuscation of on-the-air antenna “experts” by explaining antennas, grounds, and feed lines in non-mathematical, simple English. His aim is to see that all understand the real basics of antennas, and are not taken in by the ever-prevalent, fine-sounding ad writers and other purveyors of false information.
Kurt wants you to know that downloading this work of art also entitles you to a free membership in KURTSKLUB, special product discounts, his oh-so-smart newsletter when he gets around to writing it, and more sage advice in his future books. You agree to keep your email box open, your mind free from commercial marketing hoop-la and let Kurt be your guide. Oh yea, spread the word, we need more members who seek true enlightenment like you!
Table of Contents
- THE CRUEL WORLD OF ANTENNAS. 5
- BROADBAND ANTENNAS. 8
- dB, dBi, dBd, ---- WHICH ONE IS RIGHT?. 12
- SMALL LOOPS REVISITED.. 15
- THE TRUTH ABOUT VERTICALS. 18
- GAIN AND FRONT-TO-BACK RATIO.. 21
- A GOOD, CHEAP. SMALL HF ANTENNA.. 24
- ALL ABOUT COAX.. 27
- THE TRUTH ABOUT LOOP ANTENNAS. 30
- 450 OHM LINE IS NOT 450 OHMS. 33
- DIPOLES AND DOUGHNUTS. 36
- THE “J” POLE.. 38
- 18 dB IS A MINOR DIFFERENCE?. 40
- TWO TYPES OF HAMS. 45
- ANTENNA TUNERS. 47
- WHICH SWR IS BETTER.. 50
- THE DOCTOR IS IN.. 52
- THE G5RV ON TWENTY METERS. 55
- KURT IS PREDJUDICED, NOT!57
- KURT REPEATS HIMSELF. 60
- IN WHICH THE MASKED AVENGER STRIKES. 63
- VERTICAL ANTENNAS AND SWR.. 66
- KURT STRIKES BACK.. 68
- THE RESONANT FEED-LINE DIPOLE.. 71
- MORE ABOUT RADIALS. 74
- KURT WRONG?. 76
- KURT’S 160 METER VERTICAL.. 78
- CLARIFICATION.. 80
- COILED CHOKE.. 83
- SHUNT FED VERTICALS. 86
- NEW ANTENNA BOOK.. 89
- LOW BAND – HORIZONTAL LOOP OR VERTICAL.. 91
- WHAT HAPPENED TO THE ZEPP?. 93
- THE T2FD ANTENNA.. 95
- USING A TUNER WITH A MOBILE INSTALLATION.. 97
- RESONANCE.. 99
- TOO COMPLICATED.. 101
- RAI vs M2103
- ANOTHER FANTASTIC ANTENNA.. 106
- RAI vs M2CONTINUED.. 108
- MATH PROBLEM... 110
- DANGER!112
- SWR CHANGE.. 114
- BALUNS – WHAT DO THEY DO?. 118
- CURRENT METER.. 120
- ANTENNA GARBAGE.. 122
- 160 METER VERTICAL.. 124
- OVER AND OVER.. 126
- THE RAT TAIL ANTENNA.. 129
- SWR.. 131
- EFFECT OF GROUND.. 133
- 1:1 or 4:1 BALUN?. 135
- Non-Resonant vs. Resonant Antennas. 137
- My Station Causes RFI – What do I do?. 139
- My Station is a VICTIM of RFI – What do I do?. 140
This version is published by Palomar Engineers, Inc.
KURT SPEAKS OUT - Digital PDF Version
Kurt's masterpiece contains 50 of Kurt Sterba's Kolumns from World Radio (1990 to 2006). 140 pages packed with sage advice, unusual antennas, and ham radio myths to avoid. Read, learn, and enjoy.
Included are unusual antennas: CCD, T2FD, OCF, Rattail Ver-Tee, G5RV, ZEPP, Loops and many others. Find out the real truth about antennas and STOP WASTING YOUR TIME and MONEY trying to get the lowest SWR! Download your copy and get educated by one of the experts – Krusty ole Kurt!!
Kurt N Sterba, sometimes known as “Krusty Olde Kurt” or “The Krusty One” and often as “The Masked Avenger”, is fearless in exposing antenna manufacturers who lie or use deceptive numbers to inflate the gain dB’s of their antennas. He also deflates those who use “new scientific breakthroughs” to explain the operation of their products. He pieces through the obfuscation of on-the-air antenna “experts” by explaining antennas, grounds, and feed lines in non-mathematical, simple English. His aim is to see that all understand the real basics of antennas, and are not taken in by the ever-prevalent, fine-sounding ad writers and other purveyors of false information.
Kurt wants you to know that downloading this work of art also entitles you to a free membership in KURTSKLUB, special product discounts, his oh-so-smart newsletter when he gets around to writing it, and more sage advice in his future books. You agree to keep your email box open, your mind free from commercial marketing hoop-la and let Kurt be your guide. Oh yea, spread the word, we need more members who seek true enlightenment like you!
Table of Contents
- THE CRUEL WORLD OF ANTENNAS. 5
- BROADBAND ANTENNAS. 8
- dB, dBi, dBd, ---- WHICH ONE IS RIGHT?. 12
- SMALL LOOPS REVISITED.. 15
- THE TRUTH ABOUT VERTICALS. 18
- GAIN AND FRONT-TO-BACK RATIO.. 21
- A GOOD, CHEAP. SMALL HF ANTENNA.. 24
- ALL ABOUT COAX.. 27
- THE TRUTH ABOUT LOOP ANTENNAS. 30
- 450 OHM LINE IS NOT 450 OHMS. 33
- DIPOLES AND DOUGHNUTS. 36
- THE “J” POLE.. 38
- 18 dB IS A MINOR DIFFERENCE?. 40
- TWO TYPES OF HAMS. 45
- ANTENNA TUNERS. 47
- WHICH SWR IS BETTER.. 50
- THE DOCTOR IS IN.. 52
- THE G5RV ON TWENTY METERS. 55
- KURT IS PREDJUDICED, NOT!57
- KURT REPEATS HIMSELF. 60
- IN WHICH THE MASKED AVENGER STRIKES. 63
- VERTICAL ANTENNAS AND SWR.. 66
- KURT STRIKES BACK.. 68
- THE RESONANT FEED-LINE DIPOLE.. 71
- MORE ABOUT RADIALS. 74
- KURT WRONG?. 76
- KURT’S 160 METER VERTICAL.. 78
- CLARIFICATION.. 80
- COILED CHOKE.. 83
- SHUNT FED VERTICALS. 86
- NEW ANTENNA BOOK.. 89
- LOW BAND – HORIZONTAL LOOP OR VERTICAL.. 91
- WHAT HAPPENED TO THE ZEPP?. 93
- THE T2FD ANTENNA.. 95
- USING A TUNER WITH A MOBILE INSTALLATION.. 97
- RESONANCE.. 99
- TOO COMPLICATED.. 101
- RAI vs M2103
- ANOTHER FANTASTIC ANTENNA.. 106
- RAI vs M2CONTINUED.. 108
- MATH PROBLEM... 110
- DANGER!112
- SWR CHANGE.. 114
- BALUNS – WHAT DO THEY DO?. 118
- CURRENT METER.. 120
- ANTENNA GARBAGE.. 122
- 160 METER VERTICAL.. 124
- OVER AND OVER.. 126
- THE RAT TAIL ANTENNA.. 129
- SWR.. 131
- EFFECT OF GROUND.. 133
- 1:1 or 4:1 BALUN?. 135
- Non-Resonant vs. Resonant Antennas. 137
- My Station Causes RFI – What do I do?. 139
- My Station is a VICTIM of RFI – What do I do?. 140
This version is published by Palomar Engineers, Inc.
TECH NOTE: We also stock RFI kits to protect effected devices such as garage door openers, computers (laptops, desktops), dsl/cable routers, ethernet hubs and many more devices. If you run a high powered RF amplifier in your ham station also consider a linear amp RFI kit which will cut down RFI transmitted by your station. Remember there is always a “transmitter” and a “receiver” of RFI and the quest is to find and choke the “path” the RFI has selected – you need to add ferrites to both the transmitting side and the receiving side to eliminate RFI problems. The RFI-HTS kit only helps suppress RFI on the receiving side.
Typical RFI Problem/Solution:
Hello, I am Larry, a ham operator and I am having interference issues with my Direct TV system. My station is a FT450D through an Ameritron ALS-600. From the amp through a coax switch to choose between an OCF dipole or an Hustler 5BTV vertical. Any power over 100 watts and my DTV goes off the air and must completly reboot/format. Coax is RG-8. The DTV dish is pointed away from the dipole and separated by about 25'. DTV was totally useless! They suggested I not talk on the radio while she is watching TV! Please help me with a reasonable, cost effective soultion. (The wife gets really pissed when I shutdown the tv!) Thank you, Larry
Hi Larry,
Your RFI problem is quite common and is usually a sign of either a radiating coax feed line or reception of your radiated signal (source) by the Direct TV (the victim) through either the AC power lines acting as “antennas” for your ham signal or the coax braid of the satellite antenna acting as an antenna for your signal.
The solutions are straight forward:
1. To make sure your feed line is not radiating you need a feed line choke at each antenna feed point (also makes your antenna work better since it is not using the coax as part of the antenna). You can use our simple Kit 110 with 5 snap on chokes on each antenna for this purpose. Part # Kit 110 at $27.50 each – one for each antenna. These chokes will keep your feed line from radiating and coupling into your ac power lines. INFO HERE
2. The radiation from your antennas themselves may also be getting into the ac power lines and coax braid of the Direct TV antenna so you need to protect the victim receiver. Depending upon the sophistication of your direct TV setup (e.g. home theater, dvd, tape player, sub woofer speakers, etc), the path of the RFI may be coming thru the AC power lines of any connected device to the video including the video monitor itself! To help solve this problem we have a home theater RFI kit for up to 5 devices (you need a minimum of two – one for the Direct TV receiver(AC and coax input) and another for the video monitor AC power lines and HDMI or video input cable. Our kit part # is RFI-HTS. INFO HERE
These items should help reduce the RFI and let you operate on the air while your wife watches TV.
Bob Brehm, AK6R
Chief Engineer