4O3A Signature - Band Pass Filters
Best Receiving Outdoor 2 meters band-pass filter 144 - 146 MHz
Low Pass Filter kit
A 1.5 KW LPF for 160-6m
BPF
Miniature HF Band-Pass Filter DIY KIT - sv1afn.com
Elad bandpass filter, 160 to 12m and FM
Single Band Bandpass Filters – Dunestar Systems
A simple homebrew high pass filter | The SWLing Post
Amazon.com: HAM 1-30 Mhz Manual Antenna Tuner for HAM Radio QRP DIY Kits, Good Helper for Antenna Erection : Electronics
Universal HF Band Pass Filter Kit
Band Pass Filter
BandPasser II - Six filters for HF in a compact box.
BP-1A 3-30MHz Filter - Página web de ea3gcy
Buy Band Kits for Low Pass Filters | Sotabeams Low Pass Filter | Amateur Radio Accessories and Equipment
8-Band Automatic Band Pass Filter 1.8-54Mhz 200w PEP — VK-AMPS
2 meter band. 100W Receiving and Transmitting Bandpass Filter
1.8-54 MHz 7-Band Low Pass Filter 1.5KW — VK-AMPS
3.5mhz-30mhz Low Pass Filter Xf-lpf-hf Filter Kit 12v 100w For Shortwave Radios - Communications Antennas - AliExpress
BPF
Wonderful small filter kits for HF projects!
5B4AGN TXBPF HF Bandpass Filters | George Smart – M1GEO
EME207-KIT
pcb for HF low pass filters - Share - PCBWay
Amazon.com: airband Radio Receiver,12 V Power Supply with bandpass Filter onboard Aviation Radio Receiver high Sensitivity DIY kit : Electronics
QRPLabs Low-Pass and Band-Pass filters assembly and characterization – IZ7BOJ Hamradio Website
