論壇主題
		[NEWS] 2011-12-15-Winlink 及HF APRS	BX2AL 2011-12-15	0 / 801	2011-12-15 20:31 by BX2AL

[NEWS] 2011-12-01-為何HF垂直天線的雜訊大?

BX2AL 2011-12-1

0 / 959

2011-12-1 20:22 by BX2AL

[NEWS] 2011-11-10-EME通訊操作簡介

BX2AL 2011-11-14

0 / 870

2011-11-14 13:47 by BX2AL

[NEWS] 2011-10-06 電離層傳播效應的理解

BX2AL 2011-10-14

0 / 787

2011-10-14 09:52 by BX2AL

[NEWS] 2011-09-22 怪異的電離層傳播

BX2AL 2011-9-26

0 / 630

2011-9-26 00:29 by BX2AL

[NEWS] 2011-8-11 WSPR 和 WSPRnet 介紹

BX2AI 2011-8-11

1 / 693

2011-8-13 00:23 by BX2AI

[NEWS] 2011-07-28 無線電波天文學概述及SETI計畫

BX2AL 2011-7-29

0 / 608

2011-7-29 17:28 by BX2AL

[NEWS] 2011-07-14 淺談Icom D-star 數位通信系統

BX2AL 2011-7-15

0 / 724

2011-7-15 09:29 by BX2AL

[NEWS] 2011-06-30 塔/天線高度與風阻係數的關係

BX2AL 2011-6-30

3 / 897

2011-7-5 18:25 by BX2AK

[NEWS] 2011-06-16-Corss Band Repeater.. 多波段中繼

BX2AL 2011-6-17

0 / 704

2011-6-17 10:06 by BX2AL

[NEWS] 2011-05-26-2011 VHF QSO Party 北區活動 暨傳播報告

BX2AL 2011-5-27

0 / 524

2011-5-27 14:35 by BX2AL

[NEWS] 2011-05-12-一堆身邊雜訊干擾問題的了解

BX2AL 2011-5-12

0 / 583

2011-5-12 21:27 by BX2AL

[NEWS] 2011-04-28-JT65-HF 數位通信

BX2AL 2011-5-3

0 / 1248

2011-5-3 11:43 by BX2AL

[NEWS] 2011-04-14-使用pac-12 + Auto Tuner 成為全波段自動

BX2AL 2011-4-14

0 / 1087

2011-4-14 18:42 by BX2AL

[NEWS] 2011-03-31-下置型auto tuner的使用方式

BX2AL 2011-3-31

0 / 1021

2011-3-31 20:17 by BX2AL

[NEWS] 2011-03-17-天線探討

BX2AL 2011-3-18

0 / 913

2011-3-18 11:50 by BX2AL

[NEWS] 2011-03-03-PSK31 & RTTY 數據通信

BX2AL 2011-3-3

0 / 1076

2011-3-3 23:45 by BX2AL

[NEWS] 2011-02-17-天線tuner 的使用問題

BX2AL 2011-2-17

0 / 901

2011-2-17 19:23 by BX2AL

[NEWS] 2011-01-27-戶外QSO前的裝檢準備

BX2AL 2011-1-29

6 / 1087

2011-2-12 11:27 by bv2ac

[NEWS] 2011-01-13-:如何增強你的CW

BX2AL 2011-1-14

0 / 931

2011-1-14 00:52 by BX2AL