3.5 MHz to 10 MHz Superheterodyne Receiver

7 MHz Direct Conversion Receiver

20m Direct Conversion Receiver

27 MHz R/C Receiver

80m/40m Direct Conversion Receiver

80m Superheterodyne Receiver

Aircraft Receiver 118 MHz to 136 MHz

AM Superheterodyne Receiver with NE612

Shortwave AM Receiver

2 Bands Shortwave AM Receiver

HF Receiver SSB Superheterodyne

Receiver HF SSB CW Superheterodyne

144 MHz SSB Receiver - W1VT

Two-stages HF Regenerative Receiver

80m/40m IQ Receiver - AK4AA

40m Direct Conversion Receiver - VU2ESE

1.8 MHz to 14.5MHz Direct Conversion Receiver

432 MHz FM Receiver - DF2FQ

HF Receiver - WN5Y

144 MHz FM Receiver

FM Receiver for Airband 137 MHz

14.070 MHz PSK31 Receiver - DL6FAP

20m PSK31 Receiver - DG2SK

Ten-Tec 1253 Shortwave Receiver

Direct Conversion Receiver with MOSFETs

HF Direct Conversion Receiver - VU2UPX

HF Receiver with MC3362 - VU2UPX

40m Binaural I/Q Receiver - KK7B

Two Regenerative Receivers

40m SOP Receiver - N2CX

Clasic40 Receiver - KK7B

Herring HF Receiver - WA1LNQ

Receiver for DRM - Digital Radio Mondiale - DL5MGD

Receiver for 80m and 20m - OK2UGS

Weather Receiver 137 MHz - F6BQU

144 MHz FM Receiver - PU2XJE

Simple VHF FM Receiver

Regenerative FM Receiver

80m SSB Super-80 Receiver - VK3YE

VHF Receiver PLL - DF1FO

Superregenerative HF Receiver

Superregenerative VHF Receiver

Receiver HF/VHF-AM/FM/SSB Grundig YB400

30m "Dirty-Thirty" Receiver - VE7BPO

FM Broadcast Receiver TDA7000

General Coverage AM Receiver - ON6MU

Direct Conversion Receiver AM-Immune - KD1JV

Short-Wave AM Receiver - KD1JV

3x2N2222 Short-Wave AM Receiver

40m 3xFET Direct Conversion Receiver

40m Software Defined Radio - PY2MG

80m Direct Conversion Receiver - PA2OHH

HF AM/SSB Receiver - PY2MG

Short-Wave Regenerative Receiver - PA2OHH

VHF FM Receiver - PY2MG

CB Receiver TCA440

20m SSB Receiver

118 MHz to 136 MHz Aviation Band Receiver

Superregenerative RX for 144-432-1296 MHz - F9HX

FM Receiver with Strength-meter

Economy Short-Wave Receiver

2m AM Receiver

20m Direct Conversion Receiver - W1VD

40m AM/CW/SSB Regenerative Receiver

80m Two CW/SSB Superheterodyne Receivers

80m SSB/CW/AM Superheterodyne Receiver

80m Receiver IF=9MHz

144 MHz All-FET Direct Conversion Receiver

144 MHz SSB/CW Direct Conversion Receiver

144 MHz Superregenerative Receiver

432 MHz SSB/AM Receiver - YO3AVE

FM Direct Conversion Receiver

PNP Shortwave Receiver

Simplest Direct Conversion Receiver

VHF Superregenerative Receiver

HF MultiPig Receiver - W8DIZ

0.3 MHz - 30 MHz SSB/AM Receiver - DC1YB

40m Parametric-Regenerative Receiver - AA1TJ

HF Simple Regenerative Receiver - N1TEV

40m Direct Conversion Receiver - DL2YEO

80m All-BJT's Direct Conversion Receiver

30m SSB Superheterodyne Receiver

40m CW-SSB Simple Superhet Receiver

80m-40m Direct Concersion Receiver - VK3AWC

All HF Bands Direct Conversion Receiver

410 MHz - Superregenerative Receiver for Remote Keyless

FM Broadcast Superregenerative Receiver - VK2ZAY

Simplest Shortwave Receiver

VHF Superregenerative Receiver - VK2ZAY

136 MHz Airband Dual-Conversion Receiver

FM / AM Superregenerative Receiver

VHF Superregenerative Receiver with Squelch - N1TEV

1 MHz - 30 MHz QRP Receiver - KD1JV

14 MHz Simple Superhet Receiver - W7ZOI

20m Two-Superhet's Receivers - K9AY

40m Superhet Receiver with 74HC4053 - KD1JV

40m CCS Superhet Receiver - WB0RMT

40m "Tuna-Twin-Too" Receiver - KO4WX

Shortwave "PipSqueak" Receiver - NA5N

3 MHz - 5 MHz Cascade Regenerative Receiver - WD5HOH

3 x Superregenerative Receivers - RSGB

40m MRX-40 Receiver - K8IDN

Multiband HF Direct Conversion Receiver - RSGB

7 MHz Rock-Bending Receiver - WI5W

HF MicroR2 SSB/CW Receiver

HF DCR Polyphase Receiver - G0UPL

AM Receiver with PLL - 4046

Medium Wave Receiver for DX

Short Wave AM Receiver with TCA440

Regenerative Short-Wave Receiver - NA5N

80m AM/CW/SSB Receiver - YC3LSB

80m AM/SSB Receiver - YC3LSB

2.5 MHz Receiver for OMA-2500 station

FM Receiver with Auto-scan

220 MHz to 400 MHz Air-band Scanner

HF Regenerative Receiver with Dual-Gate MOSFET

Simple FM Receiver with Audio Amplifier

6m / 2m FM Receiver

20m DCR with Active Filter

80m / 40m DCR Receiver

80m One-Stage-IF Superhet Receiver

Active Aircraft AM Receiver

FM Broadcast Superhet Receiver

Public Service FM Receiver

Short-Wave Superhet Receiver

Very Low Frequency Whistler Receiver

Single-Signal Direct Conversion Receiver - KK7B

7 MHz AM/SSB/CW Receiver - VU3NSH

HF I/Q SDR Receiver DR2 - YU1LM

HF/VHF/UHF I/Q SDR Receiver AR1-1 - YU1LM

0.1 MHz - 30 MHz AM/SSB Receiver - 4Z5KY

HF Direct Conversion Receiver - YU1LM

136 MHz AM Airband Dual-Conversion Receiver

144 MHz Super-Regenerative Receiver

7 MHz Direct Conversion Receiver - EA1RCT

40m CW Receiver - DK6SX

7MHz Direct Conversion Receiver - DG2XK

80m PSK31 Receiver - DM2CQL

137 MHz - 141 MHz Weather Receiver - OK2UGS

144 MHz 3ch FM Receiver - DJ9HH

FM Receiver with PLL - DH1AAD

HF Direct Conversion for SoftwareRadio - DK3WX

Simple Two-IC Direct Conversion Receiver

80m Unconventional Receiver - DL1XR

DRM Receiver - DL5CM

DRM Receiver - DM2CWG

FM-SSB Receivers with TA7358

0.1 MHz - 32 MHz Superhet-IQ Receiver - DL7LA

7 MHz JUMA-RX1 - DL1DMW

40m / 20m Superhet-Direct Conversion Receiver - DL1DH

50 MHz SDR - DM2CQL

80m / 40m SDR - DM2CQL

80m / 49m / 40m SDR - DL7LA

80m SSB Receiver - DL1DH

144 MHz Fox-Hunt Receiver - DF1FO

HF Superhet Receiver - DL1DH

MW Receiver - DL1XR

SDR SoftRock - KB9YIG

80m Fox-Hunt SSB Receiver

144 MHz AM Receiver - DC9MD

144 MHz FM Receiver RSGB

80m / 40m Neophyte Receiver - WA3RNC

88 MHz - 108 MHz Direct Conversion Receiver

Shortwave All-Transistors Direct Conversion Receiver

MW and SW Simple Receiver

Regenerative SW Receiver - 7N3WVM

Shortwave  Old-Style Receiver

0.1 MHz - 30 MHz AM/FM/CW/SSB/DRM Receiver

7 MHz Crystal Regenerative Receiver - KR1S

HF DRM Receiver - OK2UGS

5-band Short Wave SSB-AM Receiver

XCR-30 Short Wave SSB-AM Receiver

HF CW Storm-2 Receiver - DK3RED

Very Low Frequency Receiver - WA8SME

HF CW-SSB Regenerative Receiver - N1TEV

Short-Wave Junk-Box Regenerative Receiver - N1TEV

80m One-Band, One-Transistor Radio - WB2EUF

Sudden HF Direct Conversion Receiver - G3RJV

80m "The Traveler" SSB Receiver - K5WMS

Short Wave "Armstrong" Regenerative Receiver - KC3ZQ

Tuned Diode Receivers - K1CLL

1 kHz to 7 kHz VLF Receiver

40m Regenerative Receiver - VK3IQ

4 MHz to 26 MHz "Goof-Proof" Regenerative RX - WB0NQM

40m Simple Superhet Receiver - AA1TJ

WWV HF Receiver

5.5 MHz to 16 MHz Short-Wave Receiver

30 kHz to 70 MHz SDR - YU1LM

HF DCR with SMT Components

7 MHz S7C Superhet Receiver

HF I/Q Direct Conversion Receiver

High Performance HF Direct Conversion Receiver

VHF Super-Regenerative Receiver - ZL3VN

HF All-bands Simple Direct Conversion Receiver

30m Plus Receiver - N4EY

80m-40m Direct Conversion Receiver - WA0RBR

HF "Electroluminiscent" Receiver

Medium Wave DX Receiver

Short Wave General Coverage Receiver

SW Receiver Tube to Solid-State Equivalent - W5JJ

Two Transistors Receiver

On-Board Aircraft Crystal AM Receiver

Fun Radio - W6WTU

80m SSB Superhet Receiver - K4DHC

20m SSB Receiver - KG4CUY

40m Direct Conversion Receiver

3.8 MHz SSB Superhet Receiver - K4DHC

80m-40m-30m Superhet Receiver - WA6IVC

20m Micro-20 Receiver - K1BQT

HF AM-CW-SSB Receiver

10m Superhet Receiver - WB2AGV

Short-Wave Receiver - WB4NEX

2m FM Receiver - G3ZOI

DCR Receiver - PY2RLM

Short-Wave AM Receiver with TDA1072

Short-Wave AM-SSB Receiver with TDA1572

20m Regenerative Receiver - F9GY

20m Regenerative Receiver - G3RJT

80m-20m Regenerative Receiver - GI3XZM

Regenerative SW to MW Receiver