- About antennas (11)
- about WAR IN UKRAINE (4)
- Amplifiers (11)
- DX News (25)
- Ham stuff news (1)
- HF Tuners (2)
- Manuals (7)
- Repair ham stuff (9)
- Software (2)
- Video (5)
- S-meter and signal strength
- Icom IC7100 Panadapter (2nd receiver) – rf tap
- Icom IC-7100 bands mod
- Magnetic materials for broadband transmission lines transformers
- Scan of instructions and diagrams of a old soviet device ТЛ-4М
- Icom IC-706 MK2G Service manual
- Icom ic7100 service manual
- Clamp for LDMOS BLF188/189 ART1k6 ART2k0
- Citroen C3 1(2006 restyle) repair of the heater and air conditioner rheostat
- РОЗІГРАШ ОРИГІНАЛЬНОГО RTL SDR v4
- DIAGBOX 9.85 for all PSA (free and easy install)
- 700W LDMOS amp with 1KW tuner
- HAM RADIO SOFTWARE
- Special call EM80UPA onair.
- Слава нашим Героям! Героям-Радіоаматорам вільної України
- Радіо”любітЄлі” рузкага міра
- URR. ruzzians stupid artilleryman.
- Amidon Transmission Line Transformers Handbook
- RF Power Amplifiers
- Amidon cores info
- rusian crimes in Ukraine. WAR IN UKRAINE.
- ATU 1.5kw N7DDC mode by EU2AV
- Бифилярный трансформатор против катушек индуктивности в выходном каскаде усилителя на LDMOS транзисторе
- Bifilar Coil vs Drain Chokes / 1kw LDMOS amp
- 1KW LDMOS AMP by UT3UJN/UR4UNR
- About SWR, and antenna resonance
- Double OCFD all HAM bands antenna
- Tilted Terminated Folded Dipole
- Dipole it’s simple
- Balun system for OCFD antenna
- Cooling copper board for LDMOS amp
- Dxpedition PR2IC on GG64LL loc.
- Handmade analog Icom CR-282. For IC-706MK2G
- LPF for 1kw LDMOS proj.
- JW7GIA Svalbard
- ZF2MJ ZF1A Cayman Islands
- 5T3WW Mauritania
- TI7W Costa Rica
- Azores Islands CR2X
- CR3W Madeira
- Repair tuner LDG Z11-pro 2
- Repair Icom IC-HM7 on IC-730
- TZ1CE active on Mali.
- PJ4/DL1COP PJ4/DC7MO Bonaire Island
- 7Q7RU Malawi
- D60AB Comoros
- 6O1OO Somalia
- Materials for my custom baluns
- KE5EE – UR4UNR 20m QSO
- RigExpert AA-30.ZERO with Bluetooth
- Icom IC706-MK2G VHF SO239 to N-Type
- Simple azimuth controller with com-port
- Icom OPC-639 filter repair
- KVI2 100pf 16kv. Why?
- Asymmetric Dipole Antenna (OCFD) – or incorrect name of Windom FD4
- Ukrainian DX contest 7-8.11.2020
- Tandem match for 1kw hf amp.
- PY4BZ – UR4UNR 15m QSO
- About D(0)1*** and R6(7)K**.
- PJ4A Bonaire Island
- Station “SHOWA” in Antarctica. 8J1RL
- W2RE – UR4UNR 15M QSO
- Yaesu FTDX10 – New product Announcement
- YI9/IU5HWS Iraq
- 4U75UN – United Nations – New York
- TX0T Tatakoto Atoll operate on 40, 30, 20, 17m, CW, SSB, FT8.
- OX3LX Aasiaat Island Greenland
