80m band

78 links

Experiments with 160m antennas - vk3il
Experimentin wire antennas on top band using several type of aerials This includes a 40 ...

[ Hits: 177 | Votes: 0 | Rating: 0 ]
160m 80m Vertical Antenna - DJ0IP
A dual band vertical antenna for 160 and 80 meters band on a 18m spiderbeam ...

[ Hits: 186 | Votes: 0 | Rating: 0 ]

Linear Loaded 40m Dipole - iw7dmh
Dipole for 40m band It is a simple linear loaded dipole feeded with 450 Ohm ...

[ Hits: 162 | Votes: 0 | Rating: 0 ]

Frame Antenna for 80m - DL1GSJ
A frame antenna for the 80 meters band built to be folded and to be ...

[ Hits: 729 | Votes: 5 | Rating: 8.8 ]
Shortened 80m Antenna - DF2BC
An antenna for 80 meters band for those who does not have enough space to ...

[ Hits: 421 | Votes: 1 | Rating: 1 ]
Top Loaded Vertical Antenna for 80 Meters Band - DJ9RB
Top Loaded Vertical Antenna 3 5 MHz 80m and a 14 MHz Trap for the ...

[ Hits: 268 | Votes: 0 | Rating: 0 ]
80m Top Loaded Vertical Antenna - DJ9RB
TLV80 is model of a Top Loaded Vertical Antenna is doing a good job for ...

[ Hits: 315 | Votes: 0 | Rating: 0 ]
Dedicated 80m Vertical - M0MCX
A dedicaed vertical antenna for 80 meters band based on a 40 meter vertical experiment ...

[ Hits: 223 | Votes: 1 | Rating: 4 ]
An Antenna for 75 and 80 Meters Band - K9LA
A trap antenna dipole covering two differen bands made reusing an old 160 80m inverted ...

[ Hits: 321 | Votes: 0 | Rating: 0 ]

80m-40m Loaded Dipole - VK5HW
A dual band dipole antenna for 40 and 80 meters band Total lenght of 26 ...

[ Hits: 257 | Votes: 4 | Rating: 5 ]

Full size 80m End Fed Half Wave Antenna - G4WIF
The author reflects on expanding their antenna for 80m coverage during lockdown They extend the ...

[ Hits: 99 | Votes: 0 | Rating: 0 ]

Half Wave Fan Dipole Antenna - TWW Microcontroller
Amateur Radio 40m 20m 15m Half Wave Fan dipole antenna project with part list pictures ...

[ Hits: 684 | Votes: 1 | Rating: 1 ]

Outdoor 80m/40m bands Magnetic loop antenna - PA0NHC
No matching adjustments needed Directly perfect match to 50 Ohms using a remotely switched wideband ...

[ Hits: 225 | Votes: 0 | Rating: 0 ]

The Weird Antenna Wire End Effect - VA3KOT
A half wave wire that is tuned for resonance on 80m will NOT be resonant ...

[ Hits: 95 | Votes: 0 | Rating: 0 ]

80m-40m Dual-Band Vertical - dj0ip
A dual band 40 80 vertical antenna on an 18m Spiderbeam Fiberglass Spiderpole with monoband ...

[ Hits: 160 | Votes: 2 | Rating: 10 ]

WebSDR Wismar - DO7AX ^updated
This WebSDR is located in Wismar in the north of Germany JO53RV and operated by ...

[ Hits: 467 | Votes: 5 | Rating: 10 ]

Arduino Digital Transceiver Project - WB2CBA
Arduino Digital Transceiver ADX is a low cost HF transceiver for digital modes This Arduino ...

[ Hits: 96 | Votes: 0 | Rating: 0 ]

A 3.5MHz Receiver for SSB and CW - DL5NEG
Homemade receiver for 80 meters band The receiver works very well in fact better than ...

[ Hits: 250 | Votes: 2 | Rating: 6.5 ]