Wonderful small filter kits for HF projects!
5B4AGN TXBPF HF Bandpass Filters | George Smart – M1GEO
Multi Band Pass Filter HF+6m for HAM Transceiver Receiver | eBay
BPF
Antenne filters
BandPasser II - Six filters for HF in a compact box.
Very high frequency band pass filter - Electrical Engineering Stack Exchange
HF Transmit Band Pass Filters – Unicom Radio
A 1.5 KW LPF for 160-6m
HF Bandpass Filters
8-Band Automatic Band Pass Filter 1.8-54Mhz 200w PEP — VK-AMPS
Band pass filters for HF
DIY 20 Meter Bandpass Filter for Ham Radio - YouTube
Universal Dual HF Band Pass Filter Kit
2 meter band. 100W Receiving and Transmitting Bandpass Filter
HF RX Band-Pass Filters (9 Band) - 60dBm.com Online Store
Band Pass Filter
EME209 Filters
Low Pass Filter kit
HF Low Pass Filter 10 Band Pass Low Pass Shortwave Filter Low-Pass Filter 1.8-54mhz single side band radio filter 1500W
Miniature HF Band-Pass Filter DIY KIT - sv1afn.com
Miniature HF Band-Pass Filter DIY KIT - sv1afn.com
144 - 148 MHz High Q, High Power Band-pass Filter 1.5 kW
![I made and tuned a helical band-pass filter! [Details in the comments] : r/amateurradio](https://i.redd.it/3iywcsipqmo31.jpg "I made and tuned a helical band-pass filter! [Details in the comments] : r/amateurradio")
I made and tuned a helical band-pass filter! [Details in the comments] : r/amateurradio
BandPasser II - Six filters for HF in a compact box.
