Harvey Wells AM Transmitter DEMO TBS-50D, VFO, Power supply SOLD to local Dallas Amateur operator..

Flex Radio SmartSDR SSDR Getting Started Video for new operators. Pan adapters. Slices Filters DEMO

29.62 10m FM repeater heard on Flex 6400 in Dallas TX

Flex Radio 6400 w/ SmartSDR. Using a USB headset for a mic on the Windows 11 computer running SSDR.

Harvey Wells band master TBS–50D driving Collins 30B1 linear amplifier 200W out AM carrier

Flex radio 6400 make sure the power input connection is soldered well to the transmitter board

Inside the flex 6400. Into the heart of darkness and gnashing of teeth. All to fix rebooting.

Flex radio 6400 SWR measurements directly into 175 feet coax to 1:9 UNUM end fed 71’ wire

Antenna tuner into coax 175 feet out to end fed antenna 1:9 UNUM video 2

Antenna tuner directly out to coax on end fed antenna 175 feet coax 1:9 UNUM video 1

Antenna, tuner with longer horizontal whip antenna, along the floor testing and demo 80m to 10m

External antenna tuner demo 80 to 10 meters driven by flex Radio 6400 into extension cord whip ant.

WA1HLR heard 3885 AM in Dallas TX on National HRO 500 receiver

WA1HLR heard on 3885 AM in Dallas TX on Flex 6400 transceiver

Exotic Swan 500C 7854 finals 125 watts out 80m & 40m video demo

Swan 350C if VFO slipping when tuning check first Jackson Drive coupling screws for tightness

Swan 350C gift from David replaced TR relay cleaned other relay radio works like a bomb

Swan 350C with new TR relay cranks out some good power on 20 and 40 and 80 m

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Swan 350 trash from HELL. Replaced both Jackson drives. Receive terrible af damaged? Or always bad?

Swan After replacing the Jackson drives lineup the frequency wheel at the low end and the high end

Junk swan 350 from HELL. inner Jackson drive mounted to the drive gear and billed against studs

Swan 350 front Jackson drive in. Not difficult and happens fast

Swan 350 from hell replace the two Jackson brother drives as replacements arrived from England

David Heathkit HP23A cable to Collins 52S1 transmitter power conversion cable integrity test passed

11 pin Collins end of transmitter adapter cord to HP 23 a power supply done and it was a nightmare

Custom power supply cable HP23 a power supply to Collins 52S1 transmitter strain, relief and cover

Use Heathkit HP23A power supply with a Collin’s transmitter How to with custom cable you build

KF0MKS 40m Heard in Dallas on Flex 6400

Flex Radio 6400. Once the 6400 is upgraded to the proper SmartSDR level the radio will connect

Flexradio systems Flex 6400 first boot out of the eBay shipping box

Collin’s 30L-1 Linear Amplifier. How to take apart. Let’s look inside.

SNOW! January 9 2024 Dallas TX The Colony TX heavy snow event has begun. Will Power Grid stay UP?

WA1HLR Tim heard on 3885 AM in Dallas TX on HRO 500 receiver barely. 71 foot end fed antenna

NanoVNA check SWR on 1:9 UNUM bullet Palomar Engineers end fed 111 foot wire

We are talking some Dallas Cowboys football here getting serious

End fed antenna 151 foot wire is a fail very high SWR at 3.0 on 80 m and 40 m. Will revert to 111‘

WILD! Meta Quest 3s Demo and first impressions. Metaverse mixed reality. Multiple screens. KIWI SDR

Meta Question 3S lens adjustment 3 click positions

Unboxing a Meta quest 3S. Looks like a terrific product so far.

Dallas Texas antenna situation. Testing RG8X 175 feet and bullet 1:9 UNUM to 131’ wire 4 feet up.

Swan 500C 125 to 150 watts out 7854 finals. Receive on 80 m 40 m 20 m 15 m 7:30 PM CST.

Swan 500c on end fed 131^ wire with 175 feet of RG8X coax feed line

Swan 500c 7854 finals power supply plate voltage and condition does matter for max power out finals

Swan 500c 7854 tubes now 50ma idle current at -27 volts BIAS. Had to add 15K resistor 2 Lower BIAS

Yo Sushi Heathrow Terminal 2 international gates upstairs. Excellent quality and freshness

Swan 500C with 7854 finals. Only 1 final connected. Some power out into 60 watt 💡 light bulb

Swan 350 junk from HELL some power out on 40m, 20m and 15m. 10m is harmonic HELL

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End Fed antenna 1:9 UNUM on HUGE counterpoise aluminum multi- yard long TIG welded fence!

Dallas Amateur Radio station update. End fed antenna buried RG8X along fence line in Texas muck clay

Carlotta Marylebone London UK Classy venue for reasonably priced Italian dinner. December 19, 2024

Marylebone Cocktail lounge. Friends departing? Or is the party REALLY getting started? Dec 19 2024

Marylebone Cocktail Lounge 9pm Dec 19 2024 This place KNOWS how to party with a DJ even

FIX Swan 350 (-63) volts bias for about 40 MA of final plate current I’ll take that as good

Beat to hell Swan 350. Is it worth procuring and installing 2 new Jackson 6:1 reduction drives?

2024 Santa is verified as truly real on December 24 2024

2024 Merry Christmas. Santa is real &came to visit when we were eating dinner dropped off presents

2024 Dec 22 Sunday A trip to Big Ben which sounded off at 1100 hours this morning

2024 Dec 20 walk from London Bridge Underground to