How well is the VHF Repeater Hearing your Signal?

VHF Repeater

“Collin, K0NNK, is having some trouble with is antenna and a nearby repeater. He hit a 2 meter repeater full quieting but the repeater feedback was very fuzzy. His question is how big of an impact does receiving sensitivity have on receiving.”

Amateur Radio Repeaters

https://www.repeaterbook.com/repeaters/

Review

KN-Q7A SSB 20m QRP Ham Radio Transceiver Kit

April 16, 2016 No comments

KN-Q7A SSB 20m QRP Are you tired of building pixie kits, rockmites, and other entry levelham radio transceivers that just end up sitting on the shelf... Read more

All About CTCSS – ARRL HQ Video

March 08, 2017 No comments

A basic primer about the Continuous Tone Coded Squelch System Continuous Tone-Coded Squelch System The Continuous Tone Coded Squelch System, commonly... Read more

AnyTone AT-D578UVIIIPRO Unboxing

April 06, 2020 No comments

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Fast Easy Guide to Decibels dB vs dBi in 6 Minutes

June 06, 2022 No comments

Decibels (dB) can be slightly confusing. Here is a simple short video explaining. Callum. Read more

How to Comply with FCC RF Exposure Rules Forum Featuring Ed Hare, W1RFI | at 2022 Dayton Hamvention®

June 03, 2022 No comments

In May 2021, new FCC rules regarding exposure to RF energy went into effect. The limits haven’t changed, but the ways that some amateur operator... Read more

Equipment

Heathkit ® Precision RF Meter – HM-1002 – pre-order

June 20, 2017 No comments

Finally, affordable laboratory-grade accuracy. And a whole lot more.   For about fifty years, SWR/power meters haven’t really changed at all. Un... Read more

ELECRAFT KX3 SHIELD KITS

October 18, 2016 No comments

LEFT-SIDE PLATE*1PCS RIGHT-SIDE PLATE*1PCS EXTERNAL RADIATOR*1PCS(BLACK/RED) PROTECTIVE COVER*1PCS CANVAS BAG*1PCS More Info:Link Read more

Adding an Amplifier to your Station [ PodCast ] – ARRL The Doctor is In

March 01, 2018 No comments

Adding an amp is not as straightforward as it sounds. There is much to consider, including AC power.  Read more

Ten- Tec 507 Patriot – Open Source Arduino-based SSB/CW QRP Transceiver

December 17, 2014 No comments

  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

Stryker SR-94 HPC – “Coming Soon”

May 11, 2016 No comments

Stryker SR-94 HPC FULL Featured Radio! 45+ Watts PEP AM / FM 10 & 12 Meters PC Programmable CTCSS / Rep Offsets MIC / RF Gain Controls RF Power Hi... Read more

Antenna

Choosing Wire For An Antenna

February 10, 2015 No comments

One of the most asked questions when it comes to antennas is what kind of wire should I use.  The answer is as varied as the people who put them up. O... Read more

X700HNA Dual band Base / Repeater Antenna

April 14, 2015 No comments

  Special Features: • Fiberglass radomes  • Overlapping outer shells for added strength • Strong waterproof joint couplings • Stainless steel har... Read more

Antenna DUO8 15-20 separate feed – Momobeam

November 22, 2017 No comments

DUO 8 15-20 SF is a fullsize antenna for 14 MHz and 21 MHz. No traps or adapting systems where used to obtain fantastic performances and the best band... Read more

W3DZZ Multi-band Antenna 80-40-20-15-10m

January 14, 2015 No comments

Read on .pdf all information about the famous W3DZZ antenna  – Download Here Read more

KM4ACK End Fed Half Wave Antenna Build And Review

November 05, 2020 No comments

KM4ACK End Fed Half Wave Antenna Build And Review Kit includes everything you need to build a 49:1 end fed half wave antenna. Antenna works without ne... Read more

App - Mobile

RUMlogNG2Go for iOS version 3.3 now available

February 03, 2017 No comments

Thomas Lindner, DL2RUM, is happy to announce the availability of version 3.3 of his RUMlogNG2Go logger for the iPhone and iPad.  RUMlogNG2Go can be do... Read more

SmartSDR for iOS v3.4.01 Now Available

September 29, 2019 No comments

FlexRadio Systems announces the release of SmartSDR for iOS v3.4.01 is now available for download or update from the Apple App Store. This App require... Read more

DX Alert App ( Mobile )

October 20, 2015 No comments

DX Alert App Instead of being connected to a DX cluster directly you can use DX Alert to monitor the cluster for you and get notifications on your pho... Read more

Ham Radio Prefixes – Android App

October 12, 2014 No comments

  Enter a call sign and get immediately all the geographical informations (country, ITU zone, CQ zone, GMT).   Google Play: https://play.goo... Read more

Introduction to SmartSDR for iOS

April 08, 2020 No comments

Welcome to SmartSDR for iOS written by Marcus DL8MRE. This is an introduction video that allows you full control and access of your Flex 6000 series r... Read more