1. XIEGU G106 - 5 WATT QRP HF TRANSCEIVER - https://www.youtube.com/watch?v=tSMYBn5E_bI&t=235s
** Xiegu G106 Ham Radio Review - "It's Just OK" - https://www.youtube.com/watch?v=Khjf70az5ZI
2. ALL BAND ALL MODE HF/VHF/UHF TRANSCEIVER Q900 Version 3 - https://www.youtube.com/watch?v=aafWjWlFv2Q
** Demo of the Penntek TR 45L - https://www.youtube.com/watch?v=q-aVk3ZDCFE&t=1s
** Yaesu FT 710 First Look - Ham Radio Outlet - https://www.youtube.com/watch?v=4zhSieT_CGQ&t=217s
3. DG7YBN / 14 MHz / YBN 14-5wzs (моделі антен)- http://dg7ybn.de/14MHz/ybn14_5wzs.htm
4. A Simple Field Strength Meter (Простий вимірювач напруженості поля) - https://ve7sar.blogspot.com/2018/03/a-simple-field-strength-meter.html
5. Using PSK Reporter Website as a Propagation Tool (Використання веб-сайту PSK Reporter як інструменту поширення сигналів) - https://www.eham.net/article/42884
** презентація - http://k5sld.com/presentations/201901/Using_PSKReporter_As_A_Propagation_Tool.pdf
1. The ‘Hilltopper (Compact 20M, 30M or 40M CW transceiver) - http://4sqrp.com/kits/Hilltopper40/Hilltopper_combo_manual_V8.pdf
2. SHARI PiHat - https://hamprojects.info/shari-pihat/
3. WSJT-X 2.5.4 - https://physics.princeton.edu/pulsar/k1jt/wsjtx.html
https://www.reddit.com/r/ftroop/comments/u9tewo/remote_access_to_radios/
4. Baofeng UV5R TRRS Adapter - https://github.com/johnboiles/BaofengUV5R-TRRS
5. Yaesu FT 710 First Look - Ham Radio Outlet - https://www.youtube.com/watch?v=4zhSieT_CGQ
1. QRPblog - https://qrpblog.com/
2. pi-build (Build-a-Pi дозволить вам швидко почати роботу з Raspberry Pi для любительського радіо) - https://github.com/km4ack/pi-build
3. HamPi - https://sourceforge.net/projects/hampi/
** Free Open Source Windows Ham Radio Software (Безкоштовне програмне забезпечення для радіолюбителів на Windows з відкритим кодом) - https://sourceforge.net/directory/communications/hamradio/os:windows/
4. T41 5-band SDR transceiver - http://www.4sqrp.com/T41main.php
5. 1:6 VOLTAGE BALUN - https://vk6ysf.com/balun_6-1_V2.htm
** 9:1 VOLTAGE UNUN. Version 3 - https://vk6ysf.com/unun_9-1_v3.htm
1. Miss Mosquita-3, Monoband CW Superhet Transceiver 40m FET-Version - http://www.qrpproject.de/Media/pdf/ManualFETMosquitaUK.pdf
2. Mini CW Morse Code Keys Automatic - https://www.aliexpress.com/item/1005003995329422.html
3. Satellite Frequency List - https://www.pe0sat.nl/satdb/
4. SatNOGS Satellites List - https://db.satnogs.org/
5. A History and Critique of Field Day Logos (Історія та критика логотипів Field Day) - https://www.amateurradio.com/a-history-and-critique-of-field-day-logos/
1. CW Key-to-Rig Switch Box - https://udel.edu/~mm/ham/keySwitch/
** AB3AP Bayou Jumper Build (регенеративний QRP 40-метровий ретро-трансивер) - https://udel.edu/~mm/ham/bayouJumper/
2. Soft66Q (newest version of Soft66 series) - http://www.zao.jp/radio/soft66rtl/
3. DXpatrol SDR (приймач SDR із надшироким діапазоном покриття - від 100 кГц до 2 ГГц) - https://dxpatrol.pt/produto/dxpatrol-sdr/
4. PowerSDR v2.8 - https://www.ke9ns.com/PowerSDR%20ke9ns%20v2.8%20features_white.pdf
5. ARDUINO ATU for EFHW 20/40m antenna & Icom TRX - https://www.qsl.net/on7eq/projects/arduino_atu.htm
1. G3XBM QRP - https://sites.google.com/view/g3xbm4/home
** G3XBM Project Scrapbook - https://drive.google.com/file/d/109Eww0OwjgtAgx3ZAdPmO7JZUobyKzk5/view
2. Virgo (Meteorscatter app) - http://www.dl1dbc.net/Meteorscatter/
3. Tracer Injector v2 Kit - http://www.qrpkits.com/files/TracerInjector20191216.pdf
4. Building a 1:1 Balun (W4DIH) - http://www.k4vrc.com/uploads/1/0/1/5/10156032/homebrew-1_to_1_balun.pdf
5. FOX DELTA (Amateur Radio Projects & Kits) - http://www.foxdelta.com/
1. 2m Lightweight Portable Dipole - https://vk1nam.wordpress.com/2m-lightweight-telescopic-dipole/
2. IW7DMH: CW Trainer for Morserino 32 - New multi-platform release - https://iw7dmh.jimdofree.com/other-projects/cw-trainer-for-morserino-32/
** 63.5 dB Programmable Digital Attenuator - https://iw7dmh.jimdofree.com/other-projects/63-5-db-programmable-digital-attenuator/
3. DXCenter DX Cluster - https://dxcluster.dxcenter.com/
4. Learning about Electronics (онлайн-калькулятори) - http://www.learningaboutelectronics.com/Calculators/
5. FT8-DxCluster - https://dxcenter.com/FT8Chat/