• Home
  • Gen. Products
    • QRPGuys Digital Power Port
    • QRPGuys Chassis Tilt Bail
  • (tr)uSDX Accessories
    • (tr)uSDX Aluminum Case
    • BS170 socketed heatsink
    • Electret PTT Microphone
  • XMTRS/RCVRS/TXCVRS
    • QRPGuys AFP-FSK Digital Transceiver III
    • QRPGuys Multi-DC 10/12/15m CW Transceiver
    • QRPGuys DSB Digital Transceiver II Kit
    • 160m-10m Si5351A VFO Kit
  • Antennas
    • QRPGuys EFHW Antenna 40m-15m or 80m with Tuner
    • Center Loaded Vertical Antenna kit
    • QRPGuys DS1 40m -10m Antenna
    • QRPGuys 40m-10m UnUnTenna
    • QRPGuys 40m-10m UnUnTenna Plus
    • QRPGuys Portable Tri-Band Vertical Antenna 40/30/20m
    • QRPGuys No Tune End Fed Half Wave Antenna 80-10m
    • QRPGuys Wire Antenna Trap Kit
    • QRPGuys Multi-Band End Fed Antenna 40/30/20m
    • QRPGuys 80m-10m Mini No Tune End Fed Half Wave Antenna
    • QRPGuys 40m-10m Mini UnUnTenna
  • Tuners
    • Multi Z Tuner 40m-10m
  • Antenna Misc.
    • QRPGuys Digital Power/SWR Meter w/Dummy Load
    • QRPGuys 10/20/30dB 50Ω Switched Attenuator
    • K7QO Noise Bridge
    • 12W Dummy Load / Power Meter Product Page
    • LED Tuning Indicator Page
    • QRPGuys 1:1 and 4:1 Voltage Baluns
    • QRPGuys Wire Antenna Trap Kit
  • Misc. CW products
    • QRPGuys KD1JV Code Trainer
    • KD1JV SKC Keyer
  • Test Equip and Misc. items.
    • QRPGuys Digital Power/SWR Meter w/Dummy Load
    • QRPGuys 10/20/30dB 50Ω Switched Attenuator
    • K8TND DIP Breakout Board
    • K7QO Noise Bridge
    • 12W Dummy Load / Power Meter
    • QRPGuys Simple RF Probe
  • Services
  • Misc. Files
    • Easy Homemade PTT Electret Microphone
    • Multi-DC transceiver pcb fabricated chassis
    • 160m-10m VFO Arduino Sketch for FT8 v. B and v. II 3030521
    • Pacificon Arduino Sketch
    • SO8 to DIP8 Adapter Mounting Instructions
    • NanoVNA Fabricated Chassis
    • QRP Labs QCX pcb chassis
    • General PCB Chassis Techniques
    • MC3361C IC Datasheet
    • BB910 Varactor datasheet
    • AD8307 datasheet
    • Digital Dial firmware
    • Keyer firmware
    • Marker Generator firmware
    • Plastics Dissapation Factor List
    • LMC567 Specifications
    • MAX7427 Specifications
  • Retired Products or Bare PCB’s only
    • Thru Hole Digital Dial / Frequency Counter Product Page
    • K7QO Marker Generator
    • K8TND Active RX Antenna Splitter
    • QRPGuys TCXO Frequency Standard/Reference
    • QRPGuys EZ WSPR Pi
    • K8TND Sferics Receiver
    • K8TND Direct Conversion 40m Receiver
    • K8TND AM BCB Receiver
    • K8TND Regenerative Receiver
    • K8TND VHF Regen AirBand Receiver
    • QRPGuys 31 dB Step Attenuator
    • QRPGuys DSB Digital Transceiver Kit
    • QRPGuys LA3ZA Zero Beat Indicator
    • QRPGuys Digital Field Strength Meter
    • Simple Lowpass CW SCAF Filter
    • QRPGuys Active 600Hz Audio Filter
    • DJ3KK SPRAT CW Announced Frequency Counter
    • Para80/40set Transceiver
    • Lidia Receiver
    • KX Iambic Mini Paddle Kit
    • KX Single Lever Paddle Kit
    • Single Lever Mini Paddle
    • Single Lever Paddle w/Base
    • Iambic Mini Paddle
    • Iambic Mini Paddle w/Base
    • MMM+ 40m Transmitter
    • QRPGuys Portable 80/60m Vertical Antenna
    • KD1JV Single Lever CW Trainer
    • KD1JV Dual Lever (Iambic) Combo CW Trainer
    • Single Lever Keyer/Paddle
    • Keyer V1
    • Keyer V2
    • uBITx CW Conditioning Adapter
    • K7QO Code Practice Oscillator
    • SMT Digital Dial/Frequency Counter
    • W8TEE and K2ZIA Antenna Analyzer PCB
Skip to content

QRPGuys

QRPGuys – Unique ham radio kits for the budget minded

Retired kit documentation

Below is the documentation for any of our retired kits

 

 

Digital RF Probe

K7QO Code Practice Oscillator

Proudly powered by WordPress | Trance WordPress Theme by InkHive.