tech3 (Size: 907.6 MB)
| | | The Radio Amateurs Microwave Communications Handbook.pdf | 62.21 MB |
| | | Design and Realisation of Microwave Circuits.pdf | 18.9 MB |
| | | A DIY Receiver for GPS and GLONASS Satellites.pdf | 17.3 MB |
| | | Synthesised signal generator for 10 to 1800 MHz.pdf | 13.09 MB |
| | | The Gunnplexer Cookbook.pdf | 12.11 MB |
| | | The Laser Experimenters Handbook.pdf | 11.82 MB |
| | | 4800 Baud Modem Daughter Board.pdf | 11.27 MB |
| | | Wireless Digital Communications-Design and Theory.pdf | 11.2 MB |
| | | Nifty E-Z Guide to D-STAR Operation.pdf | 8.85 MB |
| | | VHF-UHF-SHF Measuring Methods Using a PC.pdf | 7.65 MB |
| | | Raspberry Pi in the Sky.pdf | 7.64 MB |
| | | An Active Antenna for 160 to 4 meters.pdf | 7.19 MB |
| | | DTMF Remote Control.pdf | 6.35 MB |
| | | IEEE 802.11 Experiments In Virginias Shenandoah Valley.pdf | 6.29 MB |
| | | Crystal Testing.pdf | 5.88 MB |
| | | Universal Synthesizer for Frequenices up and above 1000 MHz.pdf | 5.86 MB |
| | | Working With Digital Filters.pdf | 5.64 MB |
| | | Communications System Using Gunplexer Transceivers.pdf | 5.49 MB |
| | | Active Reception Antennas- Observations- Calculations and Experiments.pdf | 4.49 MB |
| | | 13cm PSK Transceiver for 1.2Mbit Packet Radio.pdf | 4.38 MB |
| | | Doppler Radar in the 10 GHz Amateur Band.pdf | 4.34 MB |
| | | Build An Alphanumeric Pager Decoder.pdf | 4.21 MB |
| | | A Home-made RF-Millivoltmeter.pdf | 4.07 MB |
| | | Amateur-Radio Applications of the Fast Fourier Transform.pdf | 3.94 MB |
| | | A Beginners Course In Assembly Language.pdf | 3.81 MB |
| | | Sherlock in the XP Age.pdf | 3.77 MB |
| | | The Frontlines-HSMM.pdf | 3.52 MB |
| | | Microwave Spectum Analyzer On A Budget.pdf | 3.45 MB |
| | | A Receiver for the VLF Time and Frequency Standard Transmissions from DCF 77.pdf | 3.36 MB |
| | | Modern Design for Band Pass Filters Made From Coupled Lines.pdf | 3.31 MB |
Description
This is a re-roll of a previous find from a few years ago.
It is a collection of amateur radio PDF's from various magazines; CQ, QST, 73, QEX, CQ-VHF, Ham Radio, Communications Quarterly, Radio Electronics, Monitoring Times, and now some international magazines such as Radcom, VHF Communications.
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