I was born December 14th, 1957, so enjoyed your birthday video!
@michaelsimpson5417
7 ай бұрын
I was born in 1955! Happy birthday!
@dennisschnobrich9288
24 күн бұрын
When I was in grade 7 back in spring of 1967 I was in electronic shop class where we make things from scratch. We built a radio a lot like this one and we wound the coils for different bands, I chose the medium wave coil so I could receive local stations.
@migsvensurfing6310
Жыл бұрын
It was way cool. Worked well for a regenerative receiver. Thanks for uploading.
@dianahickman8868
8 ай бұрын
I built one when I was 9 years old. Listening to short wave was an amazing experience. Back then, there were many more interesting stations on the bands than now.
@KennethScharf
Жыл бұрын
That's a later model Ocean Hopper. The original used octal tubes, a 117L7M7GT, and a 12J5 or a 12SL7.
@michaelsimpson5417
7 ай бұрын
I dated it to around 1959. (link under the video)
@kensmith5694
4 ай бұрын
117L7 was a combined rectifier tube to turn AC into DC power and a power output amplifier tube for the audio to speaker 12J5 is a triode amplifier tube 12SL7 is a dual triode amplifier tube. I am going to guess that the 12J5 was the one turning RF signals into audio. The rest of the amplifiers were needed to get enough volume for a speaker.
@thebuggy736
Жыл бұрын
Always good to have humor. Nice demonstration.
@ab1dq593
9 ай бұрын
Great video and a fun production too... I have yet to experience a legendary Ocean Hopper in person, what a great radio and a nice pristine example you have. Thanks for sharing and oh, Happy Birthday 2023. 73 de AB1DQ/James
@michaelsimpson5417
8 ай бұрын
Thanks, James!
@Possumn1138
Жыл бұрын
The long wave coil could be rewound to gain the 15 to 35 MHz band, the one I began with belonged to my dad, and it didn't have either of those coils, long wave or 15 to 35 MHz.
@TubeRadiosRule
7 ай бұрын
The "RNB" on the long wave band is probably an airport beacon. I can hear one that says "CHX" from the Charlevoix, Michigan airport, when I'm visiting my parents.
@michaelsimpson5417
4 ай бұрын
You're right! I just looked into it. "RNB" comes from Millville, NJ. Thanks!!
@Truckguy1970
Ай бұрын
@@michaelsimpson5417 That's right by the Moose Lodge that I belong to lol
@daveminchella5342
9 ай бұрын
Well done video, and Happy Birthday!
@keithpegg7825
8 ай бұрын
I built one in the 60s it worked well and always wished i would have kept it.
@zedalis
Жыл бұрын
Classic. Good job. This reminds me of one of those old Robert Benchley shorts.
@tetositoo
9 ай бұрын
Me gusta mucho su trabajo de restauración, muy meticuloso, el sonido es fuerte y logra una nitidez increíble, lo felicito tieneuna colección envidiable.
@shaheenaziz6674
Ай бұрын
O yes knight ocean hopper well
@sergiyur5rbz636
9 ай бұрын
Sorry. I don't have notifications turned on. I completely forgot about your birthday. Congratulations.
@michaelsimpson5417
8 ай бұрын
Thank you!
@sergiyur5rbz636
8 ай бұрын
Good luck friend, de UR5RBZ, 73!
@gregdeal8093
Жыл бұрын
Awesome!
@k9uw
Жыл бұрын
RNB = Radio Navigation Beacon (for aircraft) assigned to Millville, NJ and operating at 363 KHz
@michaelsimpson5417
Жыл бұрын
Thank you! Mystery solved. I'm in PA near Philadelphia, so not surprising I can hear it.
@luisadrianomeusparabens6863
Жыл бұрын
Que top muito chique mesmo goste muito parabéns
@n1kkri
Жыл бұрын
back in the early 60s I wanted one of those in the worst way. I would drool over the Allied Electronics catalog displaying all the knight-kit products.
@Steven-re7xt
Жыл бұрын
Door sounds like inner sanctum..hihi
@DCDura
Жыл бұрын
The first radio I ever built!
@chrisjarvis4449
Жыл бұрын
could have been a bit more to the point but hey its your humor and your video
@michaelsimpson5417
Жыл бұрын
True, it didn't need the bit about the train, but I tried to make it entertaining for people who aren't hard core Ocean Hopper fans.
@alphahelix91
Жыл бұрын
Fehlen noch die Alkali - Batterien , oder schon 220 V Kabel ? Sorry nicht gleich gesehen , hat auch 220 V ? Den gleichen grip Dip Frequenzmesser hatte ich schon mit 9Jahren vor 50 Jahren und 2 Transitoren in einer Stunde gebaut. ging auch genau mit Tabellenblatt. ok geht auch mit Röhren ! toll was alles geht. Als Radio geht es mit Nachverstärker auch? Noch nicht probiert. Aber recht gut verarscht !
@michaelsimpson5417
Жыл бұрын
The Ocean Hopper runs on 110V AC. No batteries.
@robinj.9329
Жыл бұрын
VERY KOOL ! THANKS 😊
@山本喜幾
Жыл бұрын
good job🎉😊
@franciscocastro693
10 ай бұрын
So me interessa circuito Brasileiro
@MichaelBeeny
Жыл бұрын
All those knobs to tweak and only 2 hands.
@anndeefam
4 ай бұрын
I as well say Chas-sis
@sergiyur5rbz636
Жыл бұрын
Вітання з Чернігова. Хороша робота. Регенератор. Ще і ламповий. Всього 3 лампи, а приймає навіть слабкі телеграфні сигнали радіоаматорів. Акуратний корпус. Ви майстер своєї справи. Можна питання? Промисловість США випускає електронні лампи? В Україні продаються лампи зняті з виробництва. Їх стає все менше. Якщо випускає, то мені пощастило. Good luck. 73!
@Samodelkin_777
Жыл бұрын
По-русски пиши, зачем мучиться писать на мове?
@sergiyur5rbz636
Жыл бұрын
@@Samodelkin_777 Яка різниця?
@Samodelkin_777
Жыл бұрын
@@sergiyur5rbz636 некоторые на украинском не понимают, а русский многие поймут, те , кто жил в СССР и после.
@sergiyur5rbz636
Жыл бұрын
@@Samodelkin_777 Вибачте мені українцю. Внизу під коментарем є посилання "Перекласти"
@michaelsimpson5417
Жыл бұрын
I think some companies in the US are making vacuum tubes, but they are for high end audio amplifiers.
@Madness832
Жыл бұрын
Did you open a portal and let out some demons? And were they makin' the cheesy commentary?🤔
@anthonymokelkie9360
Жыл бұрын
if radio had a decent audio amplifier and a real tuning vernier and DC supply it be much better.
@michaelsimpson5417
Жыл бұрын
This is one of the most bare bones radios I've ever used. The Space Spanner was a much more useful radio, and the Lafayette KT-135 was even better. The ultimate was the Knight Span Master, but the design of the tuning knobs was awful.
@boknows3841
4 ай бұрын
Its a piece of junk. My Uncle built one and put up a dipole antenna and the tuner was poor and if you put a signal generator beside it you could kind of listen to SSB. He sent it back and got a refund.
@michaelsimpson5417
4 ай бұрын
Maybe he got a bad part. You can listen to SSB on a regen if you tune it carefully. Also, it wasn't made for a dipole.
@kensmith5694
4 ай бұрын
@@michaelsimpson5417 Yes, you can do that but you may annoy other nearby listeners. To make that work you would turn the regen control up until the stage actually oscillated. It would then mix its own oscillators with the SSB signal to make audio. Unfortunately, it also transmitted a little of that oscillators too.
@michaelsimpson5417
4 ай бұрын
@@kensmith5694 Ken, which part does this refer to?
@kensmith5694
4 ай бұрын
@@michaelsimpson5417 I should have been clearer. It was about doing SSB.
@michaelsimpson5417
4 ай бұрын
@@kensmith5694 My fault, now I see what the reply was to. You're right, this type of regen also transmits. I've used a regen to align a tube radio by tuning it to 455 kHz. To do that, you need a modern radio with a digital display so you know the regen is on the right frequency. It's crude, but I don't have a signal generator.
@XPFTP
Жыл бұрын
mexico says there poor... yet they have like 20 SW stations lol ...
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