| 3-Bandantenne fuer 2m, 6m und ein KW band ab 14 MHz,DL4XAV |
| 23 Cm Beam, W6PLQ |
| 3 x 3/4 l 2 meter Vertical antenna |
| 6 meter rotable delta loop, KK5ID |
| 7-Element-Yagis stacked for the 2m-Band |
| 18 MHz 4el YAGI |
| 23 cm Doppel-Quad mit Reflektor |
| Trap Dipole 7, 10, 14, 18, 50 MHz, DJ9RB |
| 70cm-Longyagis |
| 80 Meter Frame Antenna |
| Balun 9:1 long wire, CT1CKP |
| 3-Element 160-Meter Array at, KC1XX |
| 80m Band, Top using 2 elevated radials |
| 80m Band, Short Dipole-DJ9RB |
| 900 MHz Helical Antenna |
| 136 kHz transmitter vxo - IK2PII |
| 160m INVERTED-L / 12m SpiderPole |
| AO-40 70cm Uplink Antenna |
| Accoppiatore coassiale |
| A Coax Switch PA0FRI |
| A Lowband Antenna that is Almost Free-DX on 80M and 160M |
| A Simple Loop Aerial for 160/80 |
| A 2.5kW "Decca Clone" Class D Amplifier for 136kHz |
| A QRP Transmatch ATU,DL1GSJ |
| A Helix antenna for 2 metre satellite |
| Antena rx Slim Jim PMR 446 Mhz |
| Antena Delta loop 2 elements |
| Antena para Radiogoniometria de 2 x 1/4 onda |
| Antena Doble Bazooka para 2 metros,CE6TRA |
| Antena 6 elementos para 432 Mhz |
| Antena loop de quadro eficiente para Ondas Médias |
| 4 elements Yagi 10 meter band, 9w2dal |
| Yagi 14 elementi autocostruita per PMR446 |
| 7-Element-Yagis in 28-Ohm-Design stacked for the 2m-Band, DK7ZB |
| Antenna quadrifilare per la ricezione dei satelliti meteo polari |
| Antenna Switches, W8WWV |
| Antenna Analyzer 0.1-180 MHz,IW3HEV |
| Antenna per traffico WI-FI, IW5CDF |
| Antena TOPFKREIS 435mhz |
| Antenna Eh for 20mt, IK5XCT |
| Dipoli, calcolo lunghezze e misure |
| Antenna Bazoka |
| Antenne en J alimentée par un câble coaxial |
| Antenne Potpourri |
| Antenne en J alimentée par une ligne bifilaire |
| Antena vertical top band |
| Antenne verticale à jupe |
| Antenne verticale colinéaire |
| Antenna Commutabile 80/160 mt |
| Antenne verticale Topfkreis |
| Antenne verticale VHF ou UHF Slim Jim |
| Antenne yagi 121,5 à éléments pliés |
|
| Antenne yagi 4 elements 433 MHz |
| ATV Signal A quad stacked double-quad |
| An analysis of the halfwave dipole |
| An 8-Element Wideband Yagi for 70-cm |
| A Portable Antenna for Mode B and J Satellites |
| Bande des 11 m doublet 27mhz |
| Balun 9:1, I6IBE |
| Building A 2-meter J-Pole Antenna |
| Boomer Yagi |
| BV6 Yagis, DJ9BV-yagis for 6m |
| Can feed for 13 cm |
| Collinear-Dipole VHF, SV1BSX |
| Complex bandpass filters |
| Coaxial Resonators, ZL1BTB |
| Dummy Load 120w |
| Delta Loop capovolta, I2BGL |
| Delta loop 50 Mhz |
| Delta Loop antenna for six metres, PE1OPM |
| Delta Loop 144MHz |
| Delta loop 10-15-20mhz, IK4DCS |
| Dipole vertical demi-onde |
| Dipolo rigido per 10 ed 11 mt. |
| Dismantable Yagi for the bands 10-17m |
| Doublet demi-onde |
| EH 40mt,IM0JZJ |
| EH Antenna 7 mhz, IZ7DJR |
| Top-loaded Vertical Aerial |
| Effective HF Mobile Antennas |
| End-Fed Half-Wave Antennas |
| EI7BA 5 Band Cubical Quad |
| Endfed 6 - 40 Meter multiband Antenna |
| FM Dipole for 88-108 MHz |
| Fabricación de una antena helicoidal 2.425GHz |
| Transformateur d’adaptation pour antenne 9:1 balun |
| Half wave dipole,OK1IKE |
| HF-projects 6 to 1 HF-antenna switch ON5ZO - ON4BAI Project |
| Homemade 144MHz 2m Yagi Beam, M0UKD |
| High-pass filter |
| 5 Element Yagi Antenna |
| Helix 435MHz 12 turn Helix Antenna, VE2ZAZ |
| Helix antenne |
| High pass filters design |
| Homebrew QRP Z match ATU,VA3STL |
| Isotron antenne van PAØUNT en PA1AMS Voor de 80m band |
| Inverted L Antenna Info WH2T |
| I.F. Amplifier Filters |
| Interfaces TACLog |
| J-pole,145 mhz,VHF antenna |
| J-Pole Antenna |
| KC2HAX Portable DSS Offset Dish |
| KE4UYP 80 m 3/4 wave LLV |
| K3TZ Optimized 2.4GHz Patch |
| K9AY 4 Square by Bogdan SP3RBR |
| Le dipole replie |
| LA1IC Coax-fed sloping longwire |
| L'antenne Bobtail |
| L'antenne Beverage |
| Loop Magnético RX |
| Loop Antenna Design |
| Le dipole symetrise par gamma-match |
| Loop - A Compact Antenna for 10.1, 14 & 21 Mhz Bands |
| LA Loop magnetique, F3DD |
| Antena de Aro con RG-213 |
| Low pass filters |
| Levy high vertical strips,F5AD |
| M0MCX Tower Project |
| Modifica TL-922 |
| Match for Yagis |
| Magnetic Loop Antenna- 7N3WVM |
| Magnetique 27-28 MHz, F6BCU |
| Magnetic antenne for ulf |
| Morgain 80-160mt |
| Morgain 40-80mt |
| Open Wire Feeder Construction |
ON5AU - Antennas & Propagation
Antennas, propagation, online beacon logging, monthly column, software
|
| NVIS antenna |
| PA0LQ audio filter and mains QRM noise blanker |
| Parabola per 2.4 Ghz ATV |
| PREAMPLIFICATORE PER I 144 MHz 144MHz premplifier, IZ4BEH |
| PD0JMC and PE3HMP - homemade 7 elem crossyagi |
| Portable HF Transmitting Loop Antenna |
| Portable Half Wave Wire Antenna, W0CH |
| PIC controlled CW/BPSK beacon transmitter |
| QFH Antenna The Quadrifilar Helical antenna |
| Receiving antennas simple |
| Roofspace Antennas |
| Stacking & Transformation |
| PE3HMP traps antenna |
| Simple Interfaces for FSK, PTT & CW Keying, AA5AU |
| Swedish EH Antenna Group |
| Swiss-quad for 144Mhz, F6KCZ |
| Un préamplificateur 144MHz |
| Using Metal Booms to Support AMSAT Antennas |
| The G5RV multi-band antenna |
| The FD4 Windom |
| The FD4 Windom |
| The 80 Meter Inverted Vee |
| Triband Yagi for 6 m, 4 m and 2 m |
| The GM4JMU Shortened 7Mhz Dipole |
| Tableau des longueurs d'onde par bande |
| This attenuator is designed for 50 ohms |
| Une antenne 10 metres pour station portable |
| Vertical HF multiband antenna V8, 9A4ZZ |
| Medium Wave Survey for Central Europe |
| VK5AH 4 Bander |
| VHF antenna construction |
| vertical 80m balloon antenna, G1EX |
| Coupled Tuner LCT, WZ5Q |
| What Antenna Should I Use to Hear Jupiter? |
| Windom Antennas |
| D3+ High Performance Antennas for Field Day- W5GI |
| W8JI EH antennas and CFA antenna |
| Yagis by DJ9BV-for 432MHz |
| Z-match 8 bandes |
