| Antenna isotron 15-20-40, F1RFM | | |  |
| Antenna Isotron per i 40mt, IZ1NER | | |  |
| Antenne Isotron pour espaces restreints, F6BQU | | | |
| Baubeschreibung einer Isotron-Antenne fur CB | | |  |
| Extremely Short Transmitting Antennas, DL7PE | | | |
| Isotron antenne van PA0UNT en PA1AMS Voor de 80m band | | |  |
| Isotronantennen 80,40,30,20,17,15,12 und 10 | | | |
| Isotron 21 MHz antenna, W0NG | | |  |
| Tuning an Isotron 20Mtr antenna | | | |
Production Commercial | | PCS-Electronics Home Brew ISOTRON | | | |
| Isotron Antennas Low Profile Limited and Restricted Space Antennas for HF | | | |
