Howard can you go in to your update history see the name and date of what all was updated then go to add remove programs and uninstall that update? Just a guess what. I have never done that.. But I th

Hello All, In the FWIW category, depending upon your reliance on my gateway, I need to announce my system is no longer in service, following the effects of the WIN10 5/16 Update. I didn't realize I ha

Using OPERA on 47 GHz , over a 303 Km path , Luis EA5DOM, , Sending on 47GHz , using opera to establish the link , then , when s/n & path permitting, changing to VOICE SSB Also HB9G , fixed beacon, se

*15,300 bps VARA FM 'packet' 9600 Replacement modem* -------------------------------------------------------- New in the family of VARA OFDM High speed data modem's , a 15,300 bps high speed version t

Hello, ARIM v2.0 is available for download: https://www.whitemesa.net/arim/arim.html#inst This version aims to be compatible with ARDOP2_Win and ardop2 (and piardop2) TNCs, version 2.0.2 or higher onl

New version of VARA-HF activated 12/5/2018 Additional speed level added , increasing the range to 11 Drift tolerance improved . Whiles retaining the 'same' CPU loading , increased 'Drift tolerance' [A

Hello, ARIM v1.9 is available for download: https://www.whitemesa.net/arim/arim.html#inst Add new "remote file listing" feature. This simplifies the process of downloading files from the remote statio

Hello All, Armed Forces Day is coming up next month. I have published the information regarding the event and provided a non-MARS distribution of the latest MS-DMT v2.00 software for anyone interested

Hello, ARIM v1.8 is available for download: https://www.whitemesa.net/arim/arim.html#inst Fix vulnerability sometimes causing premature disconnect on idling ARQ sessions. Details in change log excerpt

Hi All- VARA FM, using Winlink Express in peer-to-peer mode, and sending a message with a 30K attachment. I agree, changing the path and other parameters is a pain when switching from HF, but hopefull

VARA-FM Protocol summary Attached pdf listing of the VARA-FM high speed OFDM Dara mode VARA-FM , utilises OFDM at a higher on -air symbol rate of 42 depending on link quality , net rates to 7380 bps m

First beta test version of the new VARA-FM mode , designed primarily for VHF-FM deployment . Users invited to test the new mode over FM-VHF links , please send, as reports , to Vara group and/or direc

IZ2RLJ Videos of VARA modem in weak signal and heavy QRM / static Two youtube video's showing operating at low signal levels and qrm from local storms with 5 second strike rate , using Elecraft P3 73-

All: The plots below show the HF path simulator results for VARA. The ARDOP data shown in each plot was compiled using the same path parameters and added for comparison. Plot 1 shows the path simulato

New version VARA 2-2-0 NB Now incorporates , planned system changeover date , New version will activate 5 April at 23:59:59 local time New version remains compatible , with previous issue , prior to c

The Icom is working much better than the Flex with VARA. 50 watts on 40M to Arkansas. Andy K3UK RMS Trimode 1.3.18.8 K3UK has 228 minutes remaining with KB5LZK [WL2K-5.0-B2FWIHJM$] ;PQ: 32466896 CMS v

Hello, ARIM v1.7 is available for download: https://www.whitemesa.net/arim/arim.html#inst Bug fixes, point to RPM build instructions. Details in change log excerpt below. Files are also available at t

Interesting 2 meter Aircraft Scatter experiment in southern Spain Posted by EA5GZY & EB5AL ( http://hamlincs.blogspot.co.uk/ ) Using Opera and 'Air Scout predicting software , Reliable 200 miles +deco

Andy: Your VARA setup responds to calls, but there seems to be a timing issue. Are you using a Signalink or something else that might cause latency? Your 40 meter signal is loud and clear as of 22:00z

Hi Andy, I have tried your RMS station 2 times this morning in VARA and I saw your station replied but my station wasn't seeing your replies. I think they were too late so my station was still trying