1. QRP HomeBuilder – QRPHB - https://qrp-popcorn.blogspot.com/

** Radio QRP - https://www.geocities.ws/radio107mhz/

2. DX Cluster Telnet Links - https://www.iw5edi.com/ham-radio/3797/dx-cluster-telnet-links

3. HB9CV antenna online calculator - https://3g-aerial.biz/en/online-calculations/antenna-calculations/hb9cv-antenna-online-calculator

4. IARUMS R1 Newsletter June 2024 - https://www.iaru-r1.org/2024/iarums-r1-newsletter-june-2024/

5. UARO: Ukraine Аmateur Radio Operators - https://t.me/Ukraine_Amateur_Radio_Operators

73 de UT2AB

1. 3 Transistor Short Wave Radio - http://www.netzener.net/index.php/project-articles/15-3-transistor-short-wave-radio

2. EU Feld Hell Net (нова європейська мережа Feld Hell) - https://feldhell.net/

** HAMNET ( Highspeed A amater radio M multimedia NET work) — це автономна мережа на основі бездротових пристроїв - https://hamnet.eu/site/index.html

3. RFNM (software defined radio) - https://rfnm.io/

4. VOACAP Online User’s Manual - https://www.voacap.com/2023/documents/VOACAP_Manual.pdf

5. WSJT-X 2.7.0 RC 6 SuperFox Bug-Fix - https://wsjt.sourceforge.io/wsjtx.html

73 de UT2AB

1. HBRCW5 3W CW transceiver - https://diankurniawan.wordpress.com/2024/04/

2. Rules of the SWL Contest 2024 june july august 2024 - https://icomjapan.blogspot.com/2024/01/rules-of-swl-contest-2024-june-july.html

3. Презентація Data for Dummies (посібник для початківців із цифрових режимів зв’язку) - https://drive.google.com/file/d/10qx2PdQCRaLY103TgHPrzmy91CsuD5Vq/view

4. Otto (assistant for WSJT-X) - https://github.com/avantol/Otto

** Semmi (assistant for WSJT-X) - https://github.com/avantol/Semmi

5. SWL-UKRAINE - //www.youtube.com/@SWL-UKRAINE">https://www.youtube.com/@SWL-UKRAINE

73 de UT2AB

1. Parks on the Air: Summer - 3rd Full Weekend of July. July 20-21, 2024 (тиждень активності парків в єфірі) - https://docs.pota.app/docs/events.html

2. WWFF August Activity Month 2024 - https://wwff.co/2024/04/wwff-august-activity-month-2024/

3. The world of free packet software - https://nl3asd.tripod.com/index.html

4. International Lighthouse Lightship Weekend - ILLW (00.01 UTC 17th August to 24.00 UTC 18th August 2024 (48 hours)) (міжнародний тиждень маяків) - https://www.lighthouse-weekend.international/

5. Польовий день радіоаматорів Прикарпаття. 2024 - https://www.youtube.com/watch?v=FrM8NTz1hnQ

73 de UT2AB

1. RFBitBanger Batch 2 QRP HF Amateur Radio Kit - https://www.ebay.com/itm/364783754396

2. AIOB: All in One BOARD: Audio / PTT / Programming / Cat Controll / 3.3v + 5v data - https://w1btr.com/index.php/product/new-aiob-test-run-all-in-one-board-audio-ptt-programming-cat-controll-3-3v-5v-data/

3. SDR# big guide book: 2024 edition released - https://rspy.com/downloads/SDRsharp_Big_Book_2024.pdf

4. Quisk (SDR)- https://james.ahlstrom.name/quisk/

5. r/amateurradio (Аматорське радіо на Reddit) - https://www.reddit.com/r/amateurradio/new/

73 de UT2AB

1. How To DIY A Shortened 20 thru 40 Meter Vertical For POTA (Як зробити своїми руками скорочений вертикал від 20 до 40 метрів для POTA) - https://mikestechblog.com/how-to-diy-a-shortened-20-thru-40-meter-vertical-for-pota/

2. Master Portable Operations: Reel POTA-ble Antenna Review (Огляд котушкової POTA-ble антени) - https://ke2yk.com/2024/07/11/master-portable-operations-reel-pota-ble-antenna-review/

3. CQ Magazine Archives Online (Архів журналу CQ) - https://hamcall.net/cgi-bin/cqcgi

** The DX Bulletin (TDXB) - https://archive.org/details/the-dx-bulletin

** Minnesota Amateur Radio Technical Society newsletter - https://archive.org/details/mn-arts

4. Antenna online calculator - https://3g-aerial.biz/en/s11-return-loss-vswr

5. Zero Retries Interesting Small Vendors Catalog (Цікавий каталог малих постачальників) - https://www.zeroretries.org/p/zero-retries-interesting-small-vendors

73 de UT2AB

1. Pressure paddle V2 2021 - https://vk3il.net/pressure-paddle-v2/

2. A shortened 40 meter rotary dipole 2021 - https://www.pa1m.nl/a-shortened-40-meter-rotary-dipole/

3. 80-160 antenna for the small garden (80-160 антена для невеликого саду) - https://www.pa1m.nl/80-160-antenna-for-the-small-garden/

** F6AOJ RX splitter - https://www.pa1m.nl/f6aoj-rx-splitter/

4. How to transform a simple ground plane into a multiband antenna instantly (Як миттєво перетворити просту заземлену площину на багатодіапазонну антену) - https://www.simplehamradioantennas.com/2024/07/hamradiooutofthebox.html

5. Homebrew satellite antenna elevation system (конструкція саморобної супутникової антени) - https://vk4ghz.com/homebrew-satellite-elevation-system/

73 de UT2AB