Five Two Simplex Challenge starts now! | QRZ Forums
Mar 1, 2026 · In an effort to promote 2m FM simplex, I've launched the Five Two Simplex Challenge. It's simple, just call on on 146.52 MHz FM for 52 days in the...
线性规划问题的复杂度为多少？ - 知乎
我认为Simplex Algorithm的时间复杂度还是目前仍然正在研究的一个问题。 对于大多数选轴规则 (像决定哪些变量进入和离开的基本规则)，存在具有指数计算时间的线性程序的反例。 是否存在一个选轴规 …
什么是单纯疱疹病毒（HSV）？ - 知乎
简介 单纯疱疹病毒（Herpes simplex virus, HSV）属于疱疹病毒科、α疱疹病毒亚科，有HSV-1和HSV-2两种亚型。HSV基因组为约152 kb的线性双链DNA，由共价连接的长片段（UL）和短片段（US） …
New 2-Meter Simplex Club - QRZ Forums
Oct 28, 2007 · Announcing The Simplex Experience - An Amateur Radio 2-Meter FM Direct Communications Association. Our goal is the creation and/or expansion of LOCAL...
How To Program The Yaesu FT5 with ADMS-14 And Front Panel
Nov 4, 2021 · This video shows you how to program both simplex and repeater frequencies into the Yaesu FT5 Programming From Front Panel And Computer. The software used is from Yaesu and is …
单纯形法 - 知乎
单纯形法（simplex algorithm）是线性规划问题数值求解的流行技术。转轴操作是单纯形法中的核心操作，其作用是将一个基变量与一个非基变量进行互换。可以将转轴操作理解为从单纯形上的一个顶点走 …
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Jul 19, 2023 · QRZ Newsroom Articles of interest to radio amateurs around the world.
simplex | QRZ Forums
Feb 21, 2021 · simplex Thread Ohio ARES VHF+ Simplex Contest as Training Every January, the ARRL Ohio Section ARES program coordinates a VHF+ Simplex Contest. It's not "just another" contest or a …
POTA activation on 2m FM - QRZ Forums
Apr 3, 2022 · I tried to complete a POTA activation at a Chicagoland park just using 2m FM simplex. 2m POTA amateur radio experiment #hamradio #POTA [MEDIA]
单纯疱疹病毒（HSV）是什么？怎么应用？ - 知乎
单纯疱疹病毒（Herpes simplex virus, HSV）介绍 简介 单纯疱疹病毒（Herpes simplex virus, HSV）属于疱疹病毒科、α疱疹病毒亚科，有HSV-1和HSV-2两种亚型。HSV基因组为约152 kb的线性双 …