| 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
|