| Small Duoband-Antenna for 2 m and 70 cm by DK7ZB |
| Small Duoband-Antenna for 2 m and 70 cm by DK7ZB https://www.qsl.net/dk7zb/Duoband/small_duobandantenna.htm https://translate.google.pl/translate?hl=pl&sl=en&tl=pl&u=https%3A%2F%2Fwww.qsl.net%2Fdk7zb%2FDuoband%2Fsmall_duobandantenna.htm |