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Title: HF VFO & RF Generator for Ham SDR  
Category: Electronics  
Brand:  
Description: Portable 10 kHz–220 MHz VFO with 0.5 PPM TCXO clock and 20‑band presets for homebrew ham transceivers.  
Details: Features 1 Hz tuning steps, adjustable IF offset, OLED display, I²C interface, and built‑in 128×64 OLED with Si5351 module.

Price is $