A collection of OVH presentations over the years.
2024
January – Jeff, K9VEG, CW Ops:
CW Ops presentation(.ppt)
CW Ops presentation(.pdf)
February – Gordon, NQ4K, VA QSO Party 2024 Pre-Party Briefing:
VA QSO Party 2024 Pre-Party Briefing(.ppt)
VA QSO Party 2024 Pre-Party Briefing(.pdf)
March – David, KD4DEE, CERT:
CERT presentation(.ppt)
CERT presentation(.pdf)
April – Anthony , K8ZT, 10 Worst antennas and what to do about them
10 worst antennas
10 Worst Antennas (2)
July – Don , WA4MCM, Kit Building
Kit Building
Kit Building(2)
August – Andy , K1RA, LoRa Meshtastic
LoRa Meshtastic (.pptx)
LoRa Meshtastic (.pdf)
2023
January – Bruce, KN4GDX, VarAC digital mode presentation:
VarAc (.pdf)
March – Bruce, KN4GDX, Fox hunting and High Altitude Balloon presentation:
Fox hunting and High Altitude Balloon presentation(.pdf)
June – John, KG4NXT, Battery Capacity Tester presentation:
Battery Capacity Tester presentation(.ppt)
Battery Capacity Tester presentation(.pdf)
August – John, KK4TCE, Winlink presentation:
Winlink presentation(.ppt)
Winlink presentation(.pdf)
October – Jeff, WB4TT and Gill KM4OXH, A New Tower presentation:
A New Tower(.ppt)
A New Tower(.pdf)
November – Bruce, KN4GDX, Satellite and Greencube presentation:
Satellite and Greencube presentation(.pdf)
2022
January – John, KX4O, Virginia QSO Party presentation:
VAQP (.pdf)
April – Tony KM4KLB, K9LA Cycle 25 Solar Cycle presentation:
K9LA Cycle 25 YouTube
June – Mark WA4KFZ, Transmission Lines:
Transmission Lines
Transmission Lines Notes
August – John, KG4NXT, Digital Update:
Digital Update (.pdf)
September – Ron, K3FR, Contesting & Logging:
Contesting & Logging (.pdf)
November – Bruce, KN4GDX, Quantum Computing:
Quantum Computing (.pdf)
2021
January – Ron, K3FR, Presentation on 6m Moxon antenna:
6M Moxon antenna (.pdf)
March – Gil, KM4OZH, Presentation on VHF contest:
January VHF contest (.ppt)
January VHF contest (.pdf)
May – Tony, KM4KLB, Tailgate plan:
Tailgate Plan (.pdf)
July – Kevin, KX4KU, Remote Ops with the MFJ-1234
Remote ops with MFJ-1234 (.pptx)
Remote ops with MFJ-1234 (.pdf)
October – Ken, KE2N,RF power measurement
RF power measurement (.pdf)
November – Jeff, K9VEG,Parks On The Air ( POTA)
Parks On The Air (POTA) (.odp)
Parks On The Air (POTA) (.pdf)
2019
March – John, KG4NXT, Presentation on JS8SDR:
JS8 mode (.pdf)
Associated Video
May – Jay, NQ4T, Presentation on Zumspot and Jumbospot digital hotspots
Zumspots (.pdf)
2018
January – John, KG4NXT, and Al, KB4BHB, Presentation on SDR receiving:
SDR-Receiver (.pdf)
Associated Video