Warning!
Some years ago I gave VPA-Systems the permission to use my Yagi-designs for commercial use. I have no profit of this agreement and I have no connection to VPA. Since more than one year I got a lot of e-mails of OMs, who did not get payed antennas or the promise of delivering was not successful. After that experiences I cannot recommend to order antennas at VPA-systems or refer money to VPA before getting any antenna! |
Pse keep in mind: I am no professionel web-designer and I do not spend my time with creating a homepage with special features. I think it is better to invest my time in new antenna developments! This homepage does not use cookies, trackers (except Google Analytics) or widgets! On this page I will give a survey of the last important updates for a quick information. Please look always on the Index-page if I am at home, I make several trips each year and I am not at home. Therefore your e-mail can be lost. More than 1.800.000 visitors came to the main starting page, more than 3.500.000 visitors had access to sub sites from external links. The DK7ZB-pages belong to the most read antenna sites of the world. I hope you enjoy the sites in the future! |
24-July-2019: New Vertival-Antenna for portable use 10-40 m here
12-June-2019: New Ultra-Wideband-7-El.-2-m-Yagi here
24-March-2019: New Delta-Loops for VHF here
11-March-2019: New Double-Delta-Loop for 144 MHz here
22-Feb-2019: New 2-m-Double-Quadlong with higher gain and 50 Ohm here
12-Nov-2018: New aperiodic wire antenna from 10-40 m here
30-12-2017: New Page "Miscellaneous" with a 50-MHz-Matchbox
and a direction finding Antenna, look here
05-12-2017: New VE7BQH-Tables 6-m-VE7BQH-List 2-m-VE7BQH-List 11-08-2017: The vertical C-Pole Antennas (new) C-Pole 07-06-2017: New VHF/UHF-Antennas The Zigzag-Antennas 05-06-2017: Modifications 7-El.-Carant-Yagi for the 70-cm-Band (In German!) 27-02-2017: Baluns with a FT240-43 core Baluns 25-02-2017: Feeding the Double-Zepp with Transmatch and Baluns Feeding 05-07-2016: New 13-El.-2-m-EME-Yagi 13-El.-Yagi 2 m 29-03-2016: A link to an excellent description for building a 2-m-28-Ohm-Longyagi by Steve, G1YBB, (with photos and videos!) you will find here 19-12-2015: Wire Antennas with a switchable MTFT 06-02-2015: Starting a new series "Wire-Antennas". Look here 17-11-2014: Updated 18-Ohm-match with different coaxcables of 50 and 75 Ohm parallel DK7ZB-match 07-07-2014: New 4-El.-DK7ZB-Yagi by KONNI 4-El.-70-MHzYagi 25-04-2014: New VE7BQH-Lists 2-m-List 6-m-List 17-11-2013: The Big Gun - new 7-El.-10-m-Yagi with 16,7-m-Boom 7-El.-10-m-Yagi 13-10-2013: Update OWL-, OWM- and V-Yagis Update 01-10-2013: Small 5-El.-50-Ohm-Yagi for 430-440 MHz 5-El.-70-cm-Yagi 03-09-2013: New 3-El.-Yagis for 24 MHz 3-El.-12-m-Yagi 22-07-2013: New 4-El.-50-MHz-Yagi with impressive pattern 4-El.-Yagi 03-07-2013: New VE7BQH-Lists 6-m-VE7BQH-List 2-m-VE7BQH-List 22-03-2013: New ingenious element holders by Aage, LA4ZH New element holders 16-03-2013: New 144-MHz-OWM and OWL-Yagis OWM+OWL-Yagis 03-Febr-2013: New Duoband antenna, shortened Dipole for 10 m + 3-El.-Yagi for 6 m Mini-Duoband 25-Jan-2013: New Oblong and rhombic loops for shortwave Oblong + Rhombus 12-Jan-2013: New 5-El.-28-Ohm-10-m-Yagi, high gain 5-El-10-m-Yagi 9,25 m Boom 03-Jan-2013: New 6-El.-28-Ohm-Yagi for 2-m-FM 6-El-2-m-FM-Yagi 21-Nov-2012: New stacked Array 2x3-Element 28-Ohm-Yagis for 10 m by DK1MAX 2x3-El-Stacked 22-Sep-2012: New cheap element holding with meadow fence insulators Fence insulators 06-Apr-2012: New, very short 2-m-Yagi with good pattern in SSB/CW or FM-Version 06-FEB-2012: New VE7BQH-List 2 m Issue 85 2-m-VE7BQH-List New VE7BQH-List 6 m Issue 17 6-m-VE7BQH-List 24-Jan-2012: Updated 2-El.-Portable-Yagi 25 Ohm for 6-20 m Link 12-Jan-2012: Circular polarization for EME Link 07-Dec-2011: New Moxon-Beams with Aluminium Tubes Moxon 19-Nov-2011: New VE7BQH-List 2 m Issue 84 2-m-VE7BQH-List 01-Nov-2011: Update Portable-Yagis with new dismantable 2-El.-Yagi 14-Oct-2011: Update Triple-Leg Link 08-Aug-2011: New 5-El.-6-m-50-Ohm-Yagi Link 04-Aug-2011: New 6-El.-2-m-Lightweight-Yagi with extreme good pattern Link 28-July-2010: New Dualband-Moxon-Beam 10m/6m with Aluminium Tubes Link 30-June-2011: New 3-El.-12-m-Yagi with extreme high F/B Link New 3-El.-17-m-Yagi with extreme high F/B Link 04-Apr-2011: Congratulation to Leo, SV2DCD and Willem, ZS6WB to the worldwide first 70-MHz-TEP-QSO. Leo is using the 9-El.-28-Ohm-DK7ZB-Yagi. Look for the Youtube-video! Link 31-Mar-2011: New lightweight-Yagi, 1.50m, 28 Ohm, extreme broadband new Lightweight-Yagi 26-Mar-2011: New element mounting method for the lightweight-Yagis with snap-in-bushings Lightweight-Details 11-Mar-2011: The Quadruple Oblong for 2 m Quadruple Oblong 10-Feb-2011: The 5-El.-50-Ohm-Yagi for 70 MHz now available as commercial version by KONNI 05-Feb-2011: New VE7BQH-List 2 m Issue 83 2-m-VE7BQH-List New VE7BQH-List 6 m Issue 16 6-m-VE7BQH-List 24-Jan-2011: Update Antenna Tuner Test LDG AT-100 Pro ll (German!) LDG AT-100 Pro ll 10-Jan-2011: Update "The Moxon-Antenna" MOXON 30-Dec-2010: New Quadruple-Quadlongs for 144 MHz 2-m-Quadruple-Quadlongs 23-Nov-2010: The CE0Y-7-m-Triple Leg for 10-40 m Link Triple Leg 09-Aug-2010: New stacked array of 4x25-Ohm-Yagis on the "Leightweight"-page Link 14-July-2010: New 4-m-Yagis with 5 Elements and 50 Ohm, Boom 2,85 and 3,05 m Link New 6-m-Yagi with 5 Elements, 12.5 Ohm and 4 m Boom Link 10-May-2010: Update DK7ZB-Match with an impedance choke for 2 m made of 2xRG179 cable DK7ZB-match updated data for 19-El.-28-Ohm-Longyagi for 432 MHz 21-Mar-2010: Update 7-El.-70-cm-Leightweight-Yagi 7-El.-70-cm-Yagi 03-Feb-2010: New 3-El.-50-MHz-Yagi with 2,20 m boom, 12,5 Ohm, high-gain New Yagi All you need is gain! 27-Jan-2010: update 4-m-Yagis 18-Jan-2010: New VE7BQH-List for 2-m-Yagis, ISSUE 69 VE7BQH-List 15-Jan-2010: Updated 4-m-Yagis, Portable Shortwave Yagi, Test portable Yagi YP-3, new 6-El.-2-m-Yagi new Dualband-Yagis 10/15 m and 12/17 m, Shortwave Quads German pages (Deutsche Seiten): 5+6-El.-2-m-Yagis, Test Tuner MFJ-976HB, Vorträge Weinheim 2004-2009 04-Nov-2009: New 50-MHz-50-Ohm-Yagi with 4,00 m Boom and 8,27 dBd Gain New Yagi 30-Aug-2009: New Duoband-Yagi for 6 m and 10 m with 3,60 m boom 10m/6m-Duoband-Yagi 27-Aug-2009: New 7-Element-2-m-Yagi for small EME-Groups 7-Element-Yagi 23-Aug-2009: The pages www.dk7zb.com and www.dk7zb.de are bought by some strange speculator, therefore the sites www.dk7zb.org and www.dk7zb.info are now used for the webspace of DK7ZB. Lucjan, SQ9VPA, has given me the space for a mirror site www.dk7zb.org and the e-mail adress martin (at) dk7zb.org . Mni tnx! His website you can reach with VPA-Systems 23-Aug-2009: Update DK7ZB-match Quicklink 18-Aug-2009: New Triband-Yagi for VHF (6 m, 4 m, 2 m) with one feedpoint Quicklink 12-Aug-2009: Update Yagis ultralight with 25-Ohm-Yagis for easy stacking and only one coax connection for two antennas Quicklink |