“Hello Operators. In this episode of OH8STN Ham Radio, we are having a looking at the portable ham radio amplifier from DIY599.com the PA500. The PA500 is a 60 watt portable ham radio linear amplifier compatible with most QRP radios available today. The power amplifier has a built-in antenna tuner, auto band switching, auto band selection, and built-in low-pass filters. This ham radio review will make the case for a combining a QRP radio and amplifier, versus a QRO based portable ham radio station for the field.”
Antenna
The Siru Innovatios SDR20 adds new features
New features * Smooth zoom in FFT/waterfall view * Adaptive menu * Frequency memory with snapshot pictures of signals * Sliding effect between views *… Read more
XR3: Compact 6 Element 20m/15m/10m Multi-Mono Contest Yagi
If your focus is the 20, 15 and 10 meter ‘Contest Bands,’ have limited antenna space and want the highest possible performan… Read more
Yagi Antenna 4 antenna elements 5 bands
Yagi Antenna Frequency [Frequency]: 28, 24, 21, 18, 14 MHz Number of elements [Number of elements]: 4 Profit [Gain]: 9.5 – 9.0 dBd suppressio… Read more
Force 12 FPA-20-OCF Vertical running through 8 to 6 meters
Does your neighborhood forbid antennas but allow flagpoles? Is tearing up your lawn to lay 64 radials not an option? Or maybe you just want a high-per… Read more
RigExpert AA-1400 – Antenna Analyzer (0.1 to 1400 MHz)
RigExpert AA-1400 – Antenna Analyzer (0.1 to 1400 MHz) RigExpert AA-1400 is a powerful antenna analyzer designed for testing, checking, t… Read more
Review
Green Egg for Ham NMO Antenna Mount Cover – Ham Radio Q&A
“The Green Egg for Ham is a cute name for a 3D printed cover for your NMO antenna mounts. The Motorola style NMO mount is a popular style mount… Read more
Max Gain Systems 32 ft. push up mast, quick look.
https://mgs4u.com/product/mk-6-series-32ft-masts/ Specifications Maximum Usable Length (Height): 32 feet Length when sleeved: 7 feet and 3 inches Mini… Read more
Anytone AT-D578UV Pro Quick Review with Katie WY7YL
“The Anytone AT-D578UV Pro is a mobile, dual-band, analog and DMR radio. With tons of features in a nice compact build, it’s sure to be a… Read more
Radioddity Baofeng UV-5RX3 Tri-band Handheld – Ham Radio Q&A
“I’m a bit of a 220 aficionado, but decent 220 equipment can be hard to come by. The 1.25 meter band has some unique properties, blending the pr… Read more
Equipment
Inflatable Antenna Towers
“Our inflatable antenna/video towers let you quickly put up antennas and/or video packages to extend or reinforce your coverage in a range of si… Read more
Heil BM-10 Headset
The BM-10 headset was designed to be a lightweight (only 3 oz), articulate sounding boomset that is ideal for DXpeditions, mobile, and general rag che… Read more
Xiegu GSOC also supports mouse & keyboard operating
1) The presale works for the US only. Radios will be sent from China with DHL free express shipping. 2) For EU countries, please be patient, we’… Read more
Palstar HF-AUTO 1800 – Automatic Antenna Tuner
The Palstar HF-AUTO 1800 watt automatic antenna tuner covers 160 to 6 Meters with a power rating of up to 1800 watts PEP. Hams have enjoyed the… Read more
![IC-R30 Communications Receiver [ Video ] HamFair](https://i0.wp.com/www.nerfd.net/wp-content/uploads/2021/08/ic30-265x168-2.jpg?w=635&ssl=1)
IC-R30 Communications Receiver [ Video ] HamFair
IC-R30 Communications Receiver (Handheld) The IC-R30 is the successor to the popular IC-R20 compact handheld receiver. The IC-R30 can listen to two si… Read more
News
Hurricane Watch Net has Eyes on Hurricane Grace and Tropical Storm Henri
The Hurricane Watch Net (HWN) is mustering as Hurricane Grace, a Category 1 storm with maximum sustained winds of 85 MPH, is expected to make landfall… Read more
The History of Single Sideband
Single sideband modulation revolutionized electronic communication, but where did the idea come from? Antique Wireless Association Curator Emeritus Ed… Read more
SAQ Reports “an Incredible Number” of Listeners for July 4 Transmissions
The Alexander Grimeton Friendship Association reports “an incredible number” of listener reports — 524 in all — for its July 4 Alexanderson Day transm… Read more
Hurricane Watch Net Plans Two Activations as Grace Reaches Hurricane Status
The Hurricane Watch Net (HWN) plans to activate today (Wednesday, August 18) and Friday as Grace attains Category 1 hurricane status. Air Force Reserv… Read more
Radio Club of Haiti President Reports Significant Structural Damage from Earthquake
In the immediate aftermath of the magnitude 7.2 earthquake on August 14, Radio Club of Haiti President Jean-Robert Gaillard, HH2JR, reported significa… Read more
The post Ham Radio Amplifier DIY599 PA500 OH8STN appeared first on QRZ NOW – Ham Radio News.