1. QRPP: ACTIVATE A PARK WITH ⅒ OF A WATT–? I HAD TO AT LEAST TRY! - https://qrper.com/2023/01/qrpp-activate-a-park-with-%e2%85%92-of-a-watt-i-had-to-at-least-try/

2. KG5SQJ: NetLogger User Guide (Посібник користувача NetLogger) - https://groups.io/g/w5pc/message/1788

** NetLogger- http://netlogger.org/ 

3. HamSpots by VK3AMA - https://hamspots.net/

4. DXMAPS 4.2 - https://www.dxmaps.com/spots/mapg.php?Lan=E&Frec=50&ML=M&Map=EU&HF=N&DXC=ING2&GL=N

5. More Amateur Radio Astronauts Head for the International Space Station (Троє з чотирьох нових астронавтів запланованого на лютий запуску місії SpaceX Crew-6 до Міжнародної космічної станції (МКС) є радіоаматорами) - http://www.arrl.org/news/view/more-amateur-radio-astronauts-head-for-the-international-space-station

1. QRP On Deck - https://hamradiooutsidethebox.ca/2022/12/11/qrp-on-deck/

2. Yaesu FT-818 radio discontinued - Dec 2022 (Радіо Yaesu FT-818 знято з виробництва - грудень 2022 р) - https://ei7gl.blogspot.com/2022/12/yaesu-ft-818-radio-discontinued-dec-2022.html

3. Interactive Worldwide Map of Amateur Radio - https://www.mapforham.com/

4. Portable HAM radio station - https://www.bytebang.at/Blog/Portable+HAM+radio+station

5. The Best Ham Radios for 2023 - Mobile, HF, HT - https://www.youtube.com/watch?v=LtzdeYFPySQ

1. The sBitx –  The SDR for the homebrewer - https://www.vu2ese.com/index.php/2022/07/20/the-sbitx-the-sdr-for-the-homebrewer/

2. Loopantenna's - http://www.hvde.nl/electronica/diverse/loop/loop_nl.shtm

3. Digital SWR and power meter (Ч1, 2) - https://on7ir.blogspot.com/2021/05/digital-swr-and-power-meter-part-1.html

4. How to install a Mini Whip antenna - https://swling.com/blog/2020/10/how-to-properly-install-a-mini-whip-antenna-in-an-noisy-urban-environment/

5. 40m OCF Spiral Dipole - https://sergeev.io/projects/spiral-dipole/

1. K8IQY's QRP Rigs "Hardware Defined Radios" - http://www.k8iqy.com/qrprigs/QRPRigs.htm

2. TE-2101 antenna analyzer - http://m1kta-qrp.blogspot.com/2022/06/te-2101-antenna-analyzer.html

** Analogue Display Digital VFO - http://m1kta-qrp.blogspot.com/2023/

3. Георгій Чліянц (UY5XE): З історії дипломної програми "Острова України" (UIA)- http://uarl.org.ua/index.php/statti/1019-iz-istorii-diplomnoj-programmy-ostrova-ukrainy-uia

4. Scout Frequencies (аматорські радіочастоти Scout) - https://k2bsa.net/scout-frequencies/

5. End fed half wave antenna 40/30/20m - https://www.egloff.eu/index.php?option=com_content&view=article&id=214&Itemid=1733&lang=en

** K3NG Winkeyer - https://www.egloff.eu/index.php?option=com_content&view=article&id=272:k3ng-winkeyer&catid=26&Itemid=635&lang=en

1. “Give me FIVE!” – A QRP SSB multiband transceiver for 5 bands with 10 Watts output power - https://dk7ih.de/gimme-five-a-qrp-ssb-transceiver-for-5-bands-with-10-watts-output-power/

2. A Homebrew Z-Match Transmatch - https://wb3gck.com/2020/04/18/a-homebrew-z-match-transmatch/

3. END FED 6–40 Meter Multiband HF Antenna - http://www.earchi.org/92011endfedfiles/Endfed6_40.pdf

4. ADIF to Map Amateur Ham Radio Contacts by K2DSL - https://www.levinecentral.com/adif2map/

5. Запорізький радіоклуб UR4QZZ - https://www.youtube.com/channel/UCZgVRBp2MR7P68oOYRHCgHg/videos

** ZRC - //www.flickr.com/photos/182352982@N05/albums">https://www.flickr.com/photos/182352982@N05/albums

1. ME Series QRP Transceivers (ME40+ ME30+ ME20+ ME80+) - https://www.midwayelectronics.us/qrp/index.html

2. Retro SWR - https://www.cwtd.org/Jun5.html

3. Cabrillo Evaluator v3.39 - https://www.qsl.net/w3km/cabrillo.htm

4. Переробка комп'ютерного блока живлення на зарядний пристрій (лабораторний блок живлення). UR5YW made - https://www.youtube.com/watch?v=csgpNqZptak

5. Radiosonde decoder plugin for SDR++ - https://github.com/dbdexter-dev/sdrpp_radiosonde

** SDR++, The bloat-free SDR software - https://github.com/AlexandreRouma/SDRPlusPlus

1. Software Defined Radio Transceiver - https://makezine.com/projects/software-defined-radio-transceiver/

2. QuirkyQRPHamRadios - https://www.etsy.com/uk/shop/QuirkyQRPHamRadios

3. 30m CW activity group - http://30cw.net/

4. Feeder through wall (перехід до антени через стіну) - https://pa0fri.home.xs4all.nl/Ant/Doorvoer/feed-through%20wall.htm

5. End of the Year HAM RADIO Sales and Coupons! - https://www.youtube.com/watch?v=JgWJOBh_I1M