“From the Huntsville Hamfest, we sit down with Bob, W2CYK, and he shows us the new P10 Tablet from RFinder with RTL-SDR Receive and the traditional dual band DMR radio, just like the RFinder B1. Also on the B1 model, we get to see an updated version of the DMROIP software.”
Antenna
Chameleon Antenna – Manufacturers Showcase
We are with John Miller, N7JDM from Chameleon Antenna to talk about the latest offerings! Read more
6-40 Meter Alpha MOTO the mobile HF antenna
All Alpha Antennas are handmade & built to order. We appreciate your pride & patience in your antenna system as it is prepared. The Alpha MOTO… Read more
Momobeam MB17 10/15/20/40 m – Yagi Antenna
MB17 10/15/20/40 is every contester’s dream quad-band trap-less yagi with compact design, – high power handling, – large bandwidth thanks… Read more
Build the Pennyloop UHF Antenna
by Pennyloop The Pennyloop UHF antenna offers high performance in a very simple and cost effective design. It is also a very compact design lending it… Read more
Review
New Astron SS-30M-AP Switching Power Supply Review/Demo
Switching Power Supply, 30 A At 13.8 Vdc Peak Output, Front Panel Powerpoles, Fan Cooled, Meters, 115/230 Vac Input Int. Sw., Each Read more
Grounding and Bonding, Band Pass Filter and Field Day
On todays episode of Tuesdays with Tim, K3LR and Jeff, KB8ZWT we will discuss bonding and grounding and Band Pass Filters for Field Day! Read more
2 Days Off Grid – /P Ham Radio to Japan FT8 Random Wire Antenna
“Hello Operators In the previous videos from this excursion, we covered portable off grid battery and solar power, the Raspberry Pi for data com… Read more
Equipment
Ten- Tec 507 Patriot – Open Source Arduino-based SSB/CW QRP Transceiver
The 507 Patriot utilizes a chipKIT Uno32 prototyping board which give users access to an Arduino-based programming environment. With its 32-bit… Read more
New! Acom HF Amplifiers – ACOM A2100 and ACOM A1200S
ACOM A2100 ACOM 1200S Photos : EA7JX Source: CQDX.ru Read more
![Yaesu FTDX101D [ Preliminary Information ]](https://i0.wp.com/www.nerfd.net/wp-content/uploads/2021/08/FTDX101MP-265x168-2.jpg?w=635&ssl=1)
Yaesu FTDX101D [ Preliminary Information ]
Yaesu FTDX101D As you are aware there is the soon to be released Yaesu FTdx101D 100W SDR transceiver. I am also pleased to announce the big brother of… Read more
IC-9700 Firmware Update
Download Type Firmware Model name IC-9700 Version Version 1.23 Update 2020/04/03 Major changes Changes from Version 1.21 Changed the screen drawing se… Read more
RT-9000E SOFTWARE-DEFINED HF SSB/ISB RADIO
The Sunair RT-9000E is a proven solution in communications applications requiring rugged, reliable, and flexible equipment. This next generation trans… Read more
News
Ham Radio Operators Helping Family Members Locate Caldor Fire Evacuees
Some people evacuated from the Caldor Fire zone are going on their second week seeking another place to live. One evacuee we spoke to Sunday said she… Read more
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
The post New RFinder P10 Tablet with Dual Band DMR and RTL-SDR Receiver – Huntsville Hamfest appeared first on QRZ NOW – Ham Radio News.