Ham Radio Nation - Amateur Radio Social Network

Browse Articles

Select a category below on the right to view articles within that category.

Radio Reviews (8 articles)

What is a Flex? Why did you get a Flex? Do you like the Flex? I’m often asked one of these questions when I come across a contact on HF, whether in general exchanging of working conditions (equipment at your station in use) or in a rag chew. What is a...

Published on 12/20/2012, 2:14 PM by KD8LCD | 2 comment(s)

Tags:

VX-6E – Hams on air in any weather and outback

VX-6E outback at any weatherVX-6E outback at any weather – Are you really a Ham? Okay! Then weather conditions can not prevent you from any amateur radio action. Real Hams go out in any weather, you now? Even rainy and stormy days are good to get out of the shack and to take your handheld...

Published on 10/1/2010, 8:59 AM by DH4AAD | 0 comment(s)

Tags: handheld outback portable vx-6e

FT-7900E – New Mobile TRX made by Yaesu

FT-7900E – New Mobile TRX made by YaesuJust I purchased FT-7900E – new mobile TRX made by Yaesu. I was looking around for a second good dual band radio, that delivers good fm-power and is made by a well known manufacturer. FT-7900E – I was rather surprised, how small the unit...

Published on 9/25/2010, 3:57 PM by DH4AAD | 1 comment(s)

Tags: ft-7900e mobile radio transceiver trx yaesu

4cx2500a transmitting tube

4cx2500a transmitting tubeyou'll love your new playmate If you need more qro-power to break through qrm, may be, transmitting tube 4cx2500a (GU-84B) will be the solution, you want in your rf power amplifier. In Europe there’s one producer in Slovakia called OM Power....

Published on 8/26/2010, 11:29 AM by DH4AAD | 1 comment(s)

Tags: 4cx2500a amp amps GU-84B pa pas tube tubes

ACOM 1000 – rf power amp with single 4cx800a

ACOM 1000 – rf power amp with single 4cx800a Recently I bought the Acom 1000, rf linear power amplifier for Hams. Meanwhile I collected my first experiences in use on Hams‘ frequency ranges of 20 meters and of ten meters. Two aerials in action. First: One rugged 20 meters...

Published on 8/19/2010, 11:35 AM by DH4AAD | 1 comment(s)

Tags: 4cx800a acom amp amps gu-74b gu74b tube tubes

4cx800a – transmitting tube for rf power amps

4cx800a – transmitting tube for rf power amps 4cx800a – Sendetetrode mit 800 Watt Anodenverlustleistung HANNOVER. Diese Elektronenröhre – die Tetrode 4cx800a (GU-74B) – kommt seit einigen Jahren bevorzugt in jenen Hochfrequenz-Leistungsverstärkern zum...

Published on 8/18/2010, 12:01 PM by DH4AAD | 0 comment(s)

Tags: amp amps tube tubes

VX-6E portable and active in outback

VX-6E portable – active in outback Hams love nature and VHF and UHF One day every Ham needs a portable radio. After having compared some portable units with each other I decided to buy VX-6E made by Yaesu. I wanted a dualbander (VHF 2 meters, UHF 70 centimeters) with wide...

Published on 8/11/2010, 1:23 PM by DH4AAD | 0 comment(s)

Tags: nature outback portable VX-6E

Ameritron's AL-811HXCE – four tubes 811A work vy well

Ameritron's AL-811HXCE: Four tubes 811A work vy well The AL-811HXCE is my first rf-amp and I own it in use for more than two years. Because of special circumstances around middle in the city I only can use ham radio short wave frequency ranges of 20 meters and upper ranges up to ten meters....

Published on 8/9/2010, 5:55 PM by DH4AAD | 0 comment(s)

Tags: acom ameritron amp. amps om power pa pas tube tubes

All Articles

Antennas (45 articles)

Electronics (17 articles)

General Amateur Radio (127 articles)

Other (36 articles)

Propagation (13 articles)

Radio Mods (5 articles)

Radio Reviews (8 articles)

Software Reviews (8 articles)

Uncategorized (8 articles)

Popular Tags

10 857 897 ARoIP Antenna CW Eletronics G5RV Ham Info PSK31 QSO QTC QTCs Radio WSJT Yaesu Zukunft acom aerial aerials ameritron amp amplifiers amps antennas balun baluns dipole ft ham radio handheld hannover hf monoband nature pa pas portable propagation research soho sports sun sunspots ten ten-ten tube tubes wc8ec