Saturday, May 1, 2010

QRP Special Stations 8J1P,8J4P,8J6P


Special QRP stations around the International QRP days started this years QRV. During May and June, 8J1P,8J4P and 8J6P expected to appear various QRP frequency. In weekends, QRPers are gathering and intensively transmitting. In weekdays, each members are trying to keep activity from somebodys shack. Please find them and give them your report. In the past, their suffix are 'VLP (Very Low Power)'. Now the simple suffix 'P' is approved by radio agency. The QSL shown here is issued in 2009, drawn by JH1FCZ. These stations are maintained by donation from QRPers and the QSL is printed by JARL QRP club budget.

Friday, April 30, 2010

Akizuki QRP price HT antenna in good performance


Akizuki-Denshi, the most famous outlet parts shop in Akihabara provides several kind 430MHz HT whips for radio amateur. The price of antennas are nice QRP from 400 to 1000JPY. Apparently, these antennas are produced in China. Most of the HT whips are flexible type and this prevent harmful force to HT's SMA connectors. A blogger examined the short 430MHz whip by his VX-7. As a result, the performance is acceptable by this price. Performance in 430MHz is better than genuine whip and even AM broadcasting reception is possible. 50MHz AM reception is soso. S-9 signal by 6m GP is readable with the whip antenna inside home. With the twiggy whip your HT looks different. When overseas amateur visit Akihabara, this is a good souvenir for your ham friends.