Wr 3 vlf receiver driver#
NE592 Driver by DL2YEO QRO GU-84B Tetrode by NI4L QRP HF Linear Amplifier by SMØVPO TB3/750 HF Versterker door PAØFRI Home made HF amplifier van pa3hbt met GS-35Bġ60m Conversion for AM Radios by SMØVPO 1L4 Single Vacuum-Tube Radio by JF1OZL 2 Röhren Reflex Empfänger von DL9EBA Regenerative Receiver by SMØVPO
Wr 3 vlf receiver portable#
Portable CW Transceiver by GØUPL Cigar Box Receiver by SMØVPO Four Band CW Transceiver by PA2OHH "HappyHolidays TRX" by PA2OHH "Het Wiel" DSB Transceiver door PA3ANG HF Transceiver by EI9GQ HF Transceiver by I6WJB & I6YPK "HIS TRX" 2 Band CW TRX by PA2OHH MultiPIG Homepage by W8DIZ MultiPig 20 Transceiver by W8DIZ (via W8PIG) MP20 PLL Frequency Synthesizer by AA3SJ "MY TRX" CW QRP Transceiver by PA2OHH QRP SSB Transceiver by WB9IPA Quick Receiver by SMØVPO Wall Wart Powered "Joneset" Trx by K5BCQġ/2 Watt CW Transmitter by N7KSB (via KJ5TF) 1 Röhren 5W Telegraphie Sender von DL9EBA 1 Valve CW Transmitter by SM0VPO 2 Valve CW Transmitter by SMØVPO Cigar Box Transmitter by SMØVPO 5W CW HF Transmitter by SMØVPO 500mW CW Transmitter by KC6WDK 3W 2-Band CW Transmitter by KC6WDK Jersey Fireball 40 by NJQRP "Mister T" Transmitter by W1FRM "Multi-Four" VXO Transmitter by GW4ALGīasic RF HF Amps by SMØVPO 100W Linear Amp with MRF454 (CQHAM.RU) 1kW Linear Amplifier by VK4YE (via VK4LAJ) 3w HF QRP linear by SMØVPO 4-1000A Project HF Amp by NT8N 500 Watt PA by SMØVPO 70-100W Transistor Versterker door PAØFRI 813's Amplifier on 10-80m by VK6BGN 813's Grounded Grid on 20-160m by VK6BGN 813 Linear Amplifier Project by WB8ERJ HF Linear Amplifier by EI9GQ HF Linear RF Power Amplifier by YBØAH Mini Power Williamson Amplifier by JF1OZL A MOSFET PA by G3ONL (via G3YCC) PL519 150W Versterker door PAØFRI PL519 400W Versterker door PAØFRI Push-Pull Lin Amp w. or Two! by G3YXM The Marathon - QRP TX for 136kHz by GW4ALGġ00 Watt 13.8 Volt Amplifier by GØMRF 400 W Power Amplifier by GW4ALG Quarter kiloWatt Linear Amplifier by GØMRFġ2BH7A 12V Autodyne Receiver by JA9MAT 17EW8 Regenarative Radio by JF1OZL All Valve Receiver by SMØVPO Battery Powered Regen Tube RX by K5BCQ CW Transmitter for 80 and 40m by KC6WDK Fireball SOP Receiver by N2CX General Coverage RX by PA0OHH Low Voltage Two Tube Regen RX by K5BCQ MW Reflex Receiver by PA3HDY (NL) PLL Wideband Radio by JF1OZL Regenerative Receiver by PA2OHH Regenerative RX with 6SN7GT by SM5GNN Short Wave Listening Radio by JF1OZL ShortWave Receiver 10kHz-30MHz by PA2OHH ShortWave Rx 10kHz-30MHz (New) by PA2OHH Simple Regen Radio for Beginners Small Regenerative Receiver by PA2OHH SW Ontv met Spectrum Monitor Functie PA2RF Synthesised HF Receiver by SMØVPO The Sudden HF Receiver by G3RJV (via G3YCC) Transistor Radio Receiver by GØUPL Two Tubes Regenerative Receiver by bobs data Valve Radio Receiver by GØUPL Masthead PreAmp by SMØVPO
![wr-3 vlf receiver wr-3 vlf receiver](https://portia.astrophysik.uni-kiel.de/~koeppen/VLF/images/VLF3schema.jpg)
136kHz LF Pre-Amplifier by GØMRF VLF/LF to 28.5 MHz RX Converter by DF3LP Build Your own VLF- Receiver WR-3 natural-radio "Whistler"Receiver Very Low Frequency group-Info Very Low Frequency- radioastronomieġ36kHz Transverter by GW4ALG 136kHz Transverter (RX) by G3YMC 136kHz Transverter (TX) by G3YMCġ37kHz CW transmitter by OZ2CPU 137kHz Low Power Transmitter by DF3LP 300 Watt 136kHz Transmitter by GØMRF Build a 136kHz Tx.