2 m Band

2 m Band	144 MHz / 432 MHz Transverter for Low Power and Field Day Applications	L Wagner, DL9JU	1969/1	31 - 35
2 m Band	A 144 MHz Adapter dor use with a 10 Metre SSB Transceiver	E Krahe, DL9GU	1969/1	54 - 61
2 m Band	A 2 Metre Converter With Field Effect Transistors	W v Schimmelmann, DL6SW	1969/1	2 - 10
2 m Band	432/144 MHz Converter with Silicon Transistor Complement	E Krahe, DL9GU	1969/2	65 - 72
2 m Band	A 5 Watt Transistorised SSB Tramsmitter for 145 MHz	K P Timmann, DJ9ZR	1969/2	73 - 82
2 m Band	432/144 MHz Converter with Silicon Transistor Complement	E Krahe, DL9GU	1969/2	96 - 97
2 m Band	A Modern Concept for Portable 2 Metre Receivers	E Schmitzer, DJ4BG	1969/2	115 - 122
2 m Band	A 145 MHz / 9 MHz Receive Converter Using Printed Inductances	K P Timmann, DJ9ZR	1969/3	129 - 135
2 m Band	The 2 Metre Transmitter UTS5 with 2 Watts Mean Output at an Operating Voltage of 12 v	E Flugel, DJ1NB	1969/3	179 - 187
2 m Band	A Balloon Carried Translator	K Meinzer, DJ4ZC	1969/4	236 - 241
2 m Band	Automatic Search Oscillator for Two Metre Converter	H Wilhelm, DL8AT	1969/4	215 - 217
2 m Band	A 28 MHz / 144 MHz Transistorised Transverter	F Weigartner, DJ6ZZ	1969/4	189 - 195
2 m Band	A Bandpass Filter for 145 MHz	K Maiwald, DJ4FH	1969/4	205 - 208
2 m Band	The 144 MHz Converter with Dual Gate MOSFET Mixer	G Laufs, DL6HA	1970/1	1 - 11
2 m Band	Modification of the DJ9ZR 001 5 W SSB Transmitter	H U Beitz, DJ8XR	1970/1	40
2 m Band	A Transistorised Calibration Spectrum Generator for Two Meters	H Gotting, DL3XW	1970/1	41 - 44
2 m Band	Simple Compact PA Stages for Two Meters Part 1	D Grossmann, DJ4RX	1970/1	45 - 55
2 m Band	Simple Compact PA Stages for Two Meters Part 2	D Grossmann, DJ4RX	1970/2	111 - 122
2 m Band	FETs in the 28/144 MHz Transvertter DJ6ZZ 001	F Weingartner, DJ6ZZ	1970/2	103 - 104
2 m Band	A SSB Transceiver with Silicon Transistors Part 3	G Laufs, DL6HA	1970/3	129 - 146
2 m Band	A Universal VHF - UHF Transmitter for AM and FM. Second Concluding Part	R E Lentz, DL3WR	1970/3	153 - 159
2 m Band	Coaxial Low Pass Filters for VHF and UHF	H J Dohlus, DJ3OC	1970/3	166 - 178
2 m Band	A Simple VHF-UHF Calibraton Spectrum Generator	K Eichel, DC6HY	1970/4	240 - 243
2 m Band	PCB for the Two Crystal Oscillators of the 144 MHz-14 MHz MOSFET Converter used in DL6HA Transceiver	H Kahlert, DL3YKR	1970/4	201 - 204
2 m Band	Two Circuits for Automatic Band Scanning, Part 1: A Simple Band Scanner	E G Hoffschildt, DL9FX	1970/4	245 - 248
2 m Band	A SSB Transceiver with Silicon Transistors Part 4	G Laufs, DL6HA	1970/4	193 - 200
2 m Band	Variable Frequency Operation on 2 Meters Using the VFO of a Shortwave Transmitter	F Boersch, DK1YZ	1971/1	30 - 32
2 m Band	Two Circuits for Automatic Band Scanning, Part 2 : Scanner with Stop Device and Frequency Display	E G Hoffschildt, DL9FX	1971/1	56 - 61
2 m Band	A Synthesis VFO for 144 - 146 MHz or 135 - 137 MHz	G Bergmann, DJ7JX	1971/1	44 - 55
2 m Band	An Inexpensive Power Amplifier Module for 200 W PEP on 144 MHz Using two PL504 Tubes	V Thun, DJ7ZV	1971/1	14 - 29
2 m Band	A Quadruple Quad Antenna - An Efficient Portable Antenna for 2 Meters	M Ragaller, DL6DW	1971/2	82 - 84
2 m Band	Simple Stripline Reflectometers for 144 and 432 MHz	R Griek, DK2VF	1971/2	89 - 92
2 m Band	A Modular Receiver System	D E Schmitzer, DJ4BG	1971/2	110 - 114
2 m Band	A 2 m Walky Talky	H Werner, DC9MD	1971/2	66 - 81
2 m Band	A Transistorised Power Amplifier for Two Meters, Using the 2N3632	H J Brandt, DJ1ZB	1971/3	177 - 189
2 m Band	A Ground Station for Satellite Communications via OSCAR 6	Dr A Gscwindt, HA8WH	1971/3	145 - 149
2 m Band	A Transistorised Power Amplifier for 2 m Using the 2N3632 - Concluding Second Part	H J Brandt, DJ1ZB	1971/4	235 - 247
2 m Band	Frequency Multiplication with High Spurious Signal Rejection	D E Schmitzer, DJ4BG	1971/4	248 - 250
2 m Band	Notes and Improvements to the DC9MD Mini Walky Talky	Editors	1971/4	205 - 206
2 m Band	Transistorised Linear Amplifier for 2 Meters	E Berberich, DL8ZX	1972/1	46 - 54
2 m Band	Portable SSB Transceiver for 144 - 146 MHz with FM Attachment - Part 1 : Circuit Description	G Otto, DC6HL	1972/1	2 - 15
2 m Band	Modifying a 27 MHz Walky Talky to 2 m	E Ritter, DJ4OG	1972/1	26 - 33
2 m Band	Portable SSB Transceiver for 144 - 146 MHz with FM Attachment, Part 2 : Construction and Alignment	G Otto, DC6HL	1972/2	66 - 79
2 m Band	Portable SSB Transceiver for 144 - 146 MHz with FM Attachment, Part 2 : Photo of DC6HL 001	G Otto, DC6HL	1972/2	96 - 97
2 m Band	Portable SSB Transceiver for 144 - 146 MHz with FM Attachment, Part 2 : Corrections and Improvements	Editors	1972/4	207
2 m Band	Automatic 10 Channel Scanner for FM Stations	U Tillmann, DJ5UO	1973/1	37 - 45
2 m Band	A Modular Six Channel FM Receiver	D E Schmitzer, DJ4BG	1973/1	33 - 36
2 m Band	A 144 MHz Linear Amplifier with 25 W Output at 12 V to 14 V	G Otto, DC6HL	1973/2	81 - 90
2 m Band	A Miniature AM/CW/FM Transmitter for 144 MHz	B Dietrich, DJ8PG	1973/2	123 - 125
2 m Band	FM Transceiver with Multichannel Synthesiser Part 1: 80 Channel Synthesiser for 25 kHz Spacing	J Kestler, DK1OF	1973/3	130 - 145
2 m Band	9 MHz FM Exciter Matching the 80 Channel Synthesiser	J Kestler, DK1OF	1973/4	194 - 202
2 m Band	Mini MOSFET Converter for 2 Meters	B Lijbbe, DJ5XA	1973/4	234 - 239
2 m Band	A Programmable Fox Hunt DF Receiver for 2 Meters	G Hoffschildt, DL9FX	1974/2	66 - 81
2 m Band	2 m Converter with Extremely High Selectivity	H Sutterlin, DL1LS	1974/3	168 - 173
2 m Band	A 400 Channel Synthesiser for 2 m	J Kestler, DK1OF	1974/3	130 - 141
2 m Band	Receive Converter 144 MHz / 9 MHz with Schottky Diode Ring Mixer	J Kestler, DK1OF	1974/4	204 - 214
2 m Band	Using the Phase Locked Oscillator for Repaeter/Duplex with frequency spacing 1.6 MHz or 0.6 MHz	H Hanserl, OE5AN	1975/1	40 - 41
2 m Band	A Transmit Converter for 144 MHz with Schottky Ring Mixer	F Weingartner, DJ6ZZ	1975/4	194 - 199
2 m Band	A Miniature Receiver for the 2 m Band	G Ruhr, OH2KT	1975/4	239 - 243
2 m Band	A Simple Bandpass Filter for the 2 m Band	H J Brandt, DJ1ZB	1975/4	244 - 249
2 m Band	SALZBURG 1 - A Fox Hunt Receiver for the 2 m Band	P Goschlberger, OE2JG	1976/1	2 - 12
2 m Band	FM Hand Held Transceiver for the 2 m Band	R Tellert, DC3NT	1976/1	24 - 32
2 m Band	Concept of a Combined SSB Station for both 2 m and 70 cm	A Wurzinger, DJ4BH	1976/2	116 - 117
2 m Band	FM Hand Held Transceiver for the 2 m Band, Part 2: Construction and Alignment	R Tellert, DC3NT	1976/2	100 - 115
2 m Band	A Power Amplifier for the Two Meter Band Using the Tube QQE06-40	H J Dierking, DJ6CA	1977/1	30 - 36
2 m Band	Interesting Linear Integrating Circuits	D E Schmitzer, DJ4BG	1977/1	44 - 51
2 m Band	The AFC Loop - A Simple Cheap Method of Obtaining Stable VHF Frequencies	G Hoffschildt, DL9FX	1977/3	184 - 188
2 m Band	Selective Frequency Multipliers	H J Brandt, DJ1ZB	1977/3	143 - 151
2 m Band	A New Type of Preamplifier for 145 MHz and 435 MHz Receivers	M Martin, DJ7VY	1978/1	30 - 36
2 m Band	Antenna Splitting Filter for Broadcast and 144 MHz	J Kestler, DK1OF	1978/1	37 - 41
2 m Band	A 400 W Power Amplifier for 145 MHz Equipped with the 4CX250	J Kestler. DK1OF	1978/2	100 - 113
2 m Band	Synthesiser for the 2 m Band in C-MOS Technology	G Heeke, DC1QW	1978/3	130 - 144
2 m Band	A DF Receiver for the 2 m Band Equipped with Integrated Circuits, Crystal Filter and S Meter	M Schmausser, DL2DO	1978/4	213 - 217
2 m Band	A Modern Receive Conveter for 2 m Receivers Having a Large Dynamic Range and Low Intermodulation	M Martin, DJ7VY	1978/4	218 - 229
2 m Band	SUEDWIND - A 2 m FM Hand Held Transceiver with 80 0r 396 Channel Synthesiser and Touch Key Operation	J Becker, DJ8IL	1978/4	194 -212
2 m Band	SUEDWIND - A 2 m FM Hand Held Transceiver with 80 0r 396 Channel Synthesiser and Touch Key Operation	J Becker, DJ8IL	1979/1	2 - 16
2 m Band	An FM Transceiver for the 2 m Band Part 1 : The Receiver	J Kestier, DK1OF	1979/1	44 - 53
2 m Band	An FM Transceiver for the 2 m Band Part 2 : The Transmitter	J Kestier, DK1OF	1979/2	103 - 113
2 m Band	SUEDWIND - For Mobile and DF Applications	J Becker, DJ8IL	1979/2	114 - 116
2 m Band	A 20 W Power Amplifier with Integrated PA Module for FM Transceivers on the 2 m Band	J Becker, DJ8IL	1979/3	162 - 169
2 m Band	Single Stage 15 W Linear Amplifier for the 2 m Band	M Ulbricht, DB2GM	1979/4	216 - 222
2 m Band	A Home-Made Reflectometer for VHF and UHF Applications Manufactured from Plumbing Material	H C Als, DC4IQ	1980/4	226 - 229
2 m Band	An Up Converter for Extending the Frequency Range of Signal Generators	J M Noeding, LA8AK	1980/4	215 - 216
2 m Band	A Simple Two Band Omnidirectional Antenna for 2 m and 70 cm	K J Schopf, DB3TB	1980/4	230 - 231
2 m Band	Low Noise VHF Oscillator with Diode Tuning, Digital Frequency Control and Frequency Indicator	M Martin, DJ7VY	1981/2	66 - 82
2 m Band	Close In DF Receiver for the 144 MHz Band	H W Storbeck, DL2DE	1981/3	148 - 151
2 m Band	A Compact 144/28 MHz Transverter with Low Noise Preamplifier, Schottky Ring Mixer and Clean Signal	R Albert, DK8DD	1981/3	182 - 188
2 m Band	A Versatile IF Module Suitable for 2 m Receivers, or as an IF Module for the SHF Bands	F Krug, DJ3RV	1981/4	244 - 250
2 m Band	Dynamic Range of 2 m Transceivers	L Asbrink, SM5BSZ	1982/1	49 - 55
2 m Band	Dynamic Range of 2 m Transceivers, Part 2 : Modifications to the TS700	L Asbrink, SM5BSZ	1982/1	56 - 58
2 m Band	Using the Dual Gate GaAsFET S3030 in a Low Noise Preamplifier for 144 MHz	Editors	1982/2	77 - 80
2 m Band	A VXO Local Oscillator for 144 MHz Transceivers	K Schoepf, DB3TB	1982/2	84 - 88
2 m Band	Dynamic Range of 2 m Transceivers, Part 3 : Modifications to the IC211 and IC245	L Asbrink, SM5BSZ	1982/2	106 - 109
2 m Band	Dynamic Range of 2 m Transceivers, Part 4 : Modifications to the FT221	L Asbrink, SM5BSZ	1982/3	158 - 162
2 m Band	A Mini SSB Transceiver for 144 MHz Part 1	G Otto, DC6HL	1983/1	26 - 31
2 m Band	A VFO with Frequency Locked Loop	Dr M Wieser, OE7WMI	1983/1	32 - 41
2 m Band	A Mini SSB Transceiver for 144 MHz Part 2	G Otto, DC6HL	1983/2	93 - 100
2 m Band	Input Filters for Receive Applications in the 144 MHz Range	Istvan Szabo, HA5KVF	1983/3	141 -147
2 m Band	A 2 m/70 cm SSB Transmitter with High Spurious Rejection, Part 1	G Borchert, DF5FC	1983/3	163 - 170
2 m Band	V-MOS Transistors in Power Amplifiers for 144 MHz	H Braubach, DL1GBH	1983/3	130 - 140
2 m Band	A Variable Crystal Oscillator (VXO) with a Pulling Range of Approximately 200 KHz at 144 MHz	G Otto, DC6HL	1983/3	148 - 152
2 m Band	A 2 m/70 cm SSB Transmitter with High Spurious Rejection, Part 2	G Borchert, DF5FC	1983/4	235 - 246
2 m Band	Measuring Aids and a Harmonic Filter for the V-MOS Transistor 100 W Power Amplifier for 144 MHz	H Braubach, DL1GBH	1983/4	247 - 254
2 m Band	PLL Oscillators with Delay Lines Part 3 : Oscillator Module for the 2 Meter Band	Joachim Kestler, DK1OF	1985/2	112 - 120
2 m Band	Two Meter Power Amplifier using Valve 4CX1000A	Carsten Vieland, DJ4GC	1985/4	213 - 226
2 m Band	Two Meter Receiver Front End	Joachim Kestler, DK1OF	1985/4	241 - 251
2 m Band	80 Channel Hand Held Transceiver for the 2 m Band	Guenter Prokoph, DL5NP	1986/1	2 - 12
2 m Band	The YUOB Yagi Antenna	Dragoslav Dobrigid, YU1AW	1986/2	66 - 80
2 m Band	Modifying the FT225RD	Carsten Vieland, DJ4GC	1986/3	135 - 138
2 m Band	Improve the Oscillator Circuit in your old 2 m Converter lke DL6HA or Similar	Jan-Martin Noeding, LA8AK	1987/3	152 - 153
2 m Band	Converting the TELECAR TS160 into a 2 m 80 Channel Amateur Transceiver	Roland Barchet, DK2LT	1987/4	194 - 203
2 m Band	Low Noise 144 MHz Preamplifier using Helical Tuned Circuits	Dragoslav Dobricic, YU1AW	1987/4	243 - 252
2 m Band	Wideband Power Divider/Combiner for the 2 m and 70 cm Bands	Konrad Hupfer, DJ1EE	1988/1	2 - 7
2 m Band	A 2 m/70 cm Antenna Splitting Filter	Joachim Kestler, DK1OF	1988/1	26 - 30
2 m Band	A Super Power Amplifier for 144 MHz EME	Dragoslav Dobricic. YU1AW	1988/3	158 - 170
2 m Band	A Compact Hybrid Antenna for 2 m, 70 cn, and 23 cm	Hannes Fasching, OE5JFL	1988/4	212 - 217
2 m Band	An Introduction to Moonbounce (EME)	Willi Rass, DF4NW	1988/4	218 - 232
2 m Band	Stabalising the VCO Frequency by Means of Monostables - Part 1	Dr Ralph Opprelt, DB2NP	1988/4	238 - 245
2 m Band	Stabalising the VCO Frequency by Means of Monostables - Part 2	Dr Ralph Opprelt, DB2NP	1989/1	46 - 56
2 m Band	A Magnetic Loop Antenna for 2 Meters	John Winsor, G0JXU	1990/2	118 - 122
2 m Band	Universal Transverter Concept for 28.50 and 144 MHz	Wilhelm Schuerings, DK4TJ	1991/3	175 - 187
2 m Band	28/144 MHz Transverter	Wolfgang Schneider, DJ8ES	1993/4	221 - 226
2 m Band	A Hybrid Power Amplifier for 144 MHz	Wolfgang Schneider, DJ8ES	1994/1	56 - 61
2 m Band	A Bi-Directonal Amplifier for 2 m	Carl G Lodstrom, SM6MOM/W6	1995/1	18 - 21
2 m Band	Another RF Combiner / Splitter	Ron Pyrkey, W9NUP	1999/3	131 - 135
2 m Band	Control of SSB / CW Transceiver (VHF 2M) Fro 144 MHz	Bernd Kaa, DG4RBF	2000/1	59 - 63
2 m Band	SSB / CW Transceiver For 144 MHz	Wolfgang Schneider, DJ8ES	2000/1	35 - 58
2 m Band	Low Pass Filter for 2 m and 70 cm	Gerhard Schmitt, DJ5AP	2000/3	156 - 166
2 m Band	Low Pass Filter for 2 m and 70 cm - Part 2	Gerhard Schmitt, DJ5AP	2000/4	232 - 240
2 m Band	Supplement to Article on Low Pass Filter for 2 m and 70 cm	Gerhard Schmitt, DJ5AP	2001/2	123 - 125
2 m Band	FM Receiver For 137 - 141MHz	Miroslav Gola, OK2UGS	2002/3	130 - 150
2 m Band	2-Tone Generator For 145MHz	Wolfgang Schneider. DJ8ES	2002/4	216 - 227
2 m Band	2m direct conversion transceiver	Andre Jamet, F9HX	2003/1	25 - 29
2 m Band	Transatlantic transmission on 144MHz	Dr Volker Grassmann, DF5AI	2003/2	84 - 89
2 m Band	New 144MHz transatlantic beacon	Dr Volker Grassmann, DF5AI	2003/4	207
2 m Band	400W power amplifier for 2m	Konrad Hupfer, DJ1EE	2007/2	102 - 108