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156 search results found for “Digital”.


WHITE PAPER – Digital Mode Waterfall Designation

Statement of Purpose: Establish and reinforce standard practices for use of modes, specifically their locations on the waterfall, during …

Partisan Radio – Volume 23 Strange Numbers Station Intercept and Digital/OTP Exercise

Strange Numbers Station Intercept and Digital/OTP Exercise If you do not see the audio player on this post, click …

Voice of America ‘Radiogram’ digital messages

If anyone is looking for a fun and unique way to practice decoding fldigi, Voice of America puts out an interesting …

AmRRON Forms for digital reports

The following custom AmRRON forms are authorized for use and are designed for sending digital communications using fldigi and flmsg: Download …

Basic Digital Communications Setup

Digital communications is not as scary as it sounds.  This post will show you what basic equipment is needed …

So You Want To Practice Decoding Digital Modes?

Well then, practice to your heart’s content — even before you ever get your first HF radio! This is …

Digital Communications – A Practical Exercise

Wait!  Don’t run away! If the thought of digital communications makes your brain hurt and seems complicated, IT’S NOT.  …

Digital Communications

Benefits of digital communications: Digital communications requires less power, transmits farther and is reliable even in poor conditions. Another …

How to Receive Ham Radio DIGITAL Communications

How to Receive Ham Radio DIGITAL Communications by Popeye -So Simple, Even Al Gore Could Do IT!- A Couple …

T-REX 2021 Tips

Wednesday Tip  Develop your own local ‘micro’ scenarios.  You know your communities better than we do.   You know what …

Cuban Govt Blocks Internet — Jams Ham Radio Freqs

Cuban Govt Blocks Internet — Jams Ham Radio Freqs by John Jacob Schmidt Cuban Anti-Communist Unrest Results in Government …

Elsa Expected To Strengthen — Hurricane Warning Issued

Source: Hurricane Watch Net https://hwn.org/policies/activationplans.html Updated Tuesday, July 6 @ 3:30 PM EDT (1930 UTC) The National Hurricane Center …

Initiating Station Invitation (T-REX 2021)

We are now taking volunteers for ‘Initiating Stations’ Deadline for responses:  End of the day, Wednesday, July 7th The …

T-REX 21 WARNO (Warning Order)

WARNING ORDER [WARNORD] aka. ‘WARNO’ TO: ALL parties and AmRRON members FR: John Jacob Schmidt (AmRRON National) DTG: 20210517 2000Z SUBJ: WARNO for T-REX 21 radio operators and prepareness groups and personnel DISTRIBUTION: Unlimited   SITUATION – OVERVIEW: Simulated nationwide cyber attack and scenario-based, grid-down disaster training exercise, with special emphasis on non-conventional emergency communications. Although the event is sponsored by AmRRON, all other interested parties are free to train along with the exercise scenario. When:  Friday through Sunday, August 6th, 7th, and 8th. ENEMY: Unknown.  However, intelligence leading up to the exercise indicates a nation-state actor with advanced, sophisticated cyber warfare capabilities. FRIENDLY FORCES: AmRRON Radio Networks; various emergency communications networks; local and/or state government and non-government entities, disaster response services. …

AmRRON Morse Net Coming Back!

Amrron ‘Morse Net’ is Back!   Thank you to all of you who responded to the AmRRON Mobile Team App survey asking about your interest in a CW Morse Code net.  The results of that survey  are posted below.   We’ll start off with the Morse Nets taking place (generally) every other Tuesday,  usually on the 2nd and 4th Tuesdays of the month, in between the National Net weeks.   Also, thank you to [code names] Wingnut and Hotel-04 for your willingness to help  bring life back into the AmRRON Morse nets as Net Control Station (NCS) operators!   Beginning Tuesday evening, April …

April Net Schedule Anomaly (Explained)

“I thought nets were on the first and third week of the month.  Isn’t this the first week of …