ADF
Automatic Direction Finder or Automatic Direction Finding System a navagation system used by aircraft and sea-going ships. It consists of one or more ground stations that transmit a signal in the 225 to 500 kHz (.225 to .500 MHz) range. Because of the low-frequnecy of these signals, their range is very good and not limited by the line-of-sight range of the VOR system. The recevier in the airplane/boat uses a loop antenna to "home-in" on the station. There is also a long-wire receiving antenna installed on many aircraft. Most ADF receivers can also recieve the AM broadcast band (530 to 1710 kHz) so pilots can also home in on powerful broadcast stations. ADF signals should not be used in thunderstorms because the high amount of electro-magnetic interferance that lightening causes. Many pilots can't even use the ADF system, which is a shame, becuase of better systems such as VOR and the GPS systems.
The Urban Dictionary Mug
I love the Duh Big Red Truck so much that I have a tattoo. So does my best friend. We’re in our 60s. Woot woot!
my mom (Mia) loves the mug you made it is amazing you made her day #girlboss
I love da gooning mug. now i know how to goon and i can goon with my cool new gooner friends !
We really like our cup!!!
Just as described. Excellent packaging. Timely shipping. No problems here. Thanks!

Just wish it could have had a little more of the text on the mug, but otherwise it's great. What a clever marketing idea to be able to get this on t-shirts and mugs.
I spent the money and directly sent this to be the pettest person ever to a person who was doing this to me. It was awesome
It’s a sturdy ceramic mug. A little pricey, IMO, but I really wanted this definition on a mug. ¯\_(ツ)_/¯

Just what is needed for someone’s desk during the pandemic and beyond when they have to “MacGuyver” to make things happen.
Best purchase of my life, it's all downhill from here!
The Urban Dictionary offers one-of-a-kind products in its Coffee Mugs if you want to purchase something interesting. A bit off-center and not the norm. This is the place to be. Customer service is responsive to your query when asking a question. All Good.
Bought the mug, Holds up like a charm!! I was "Botello'd" by my wife so I think its fitting
Bought the mug. Holds up like a charm. I got "Botello'd" by my wife. Makes me feel nice.
Just as described. A fun line of products. Have already ordered others. Thanks!
You should get the penis mug. It's pretty elite - Elongated Muskrat

Loved how fast this arrived! Fun blast from the past... Dana Hills Dolphins!

It shows exactly what I want!!
its an alright mug. its moderate. mid. not the best. not the worst. pretty normal. if it was the weather it would be 50 degrees F. something so unexperiencing and experiencing at the same time. if it was on a number line, it would be in the center. i rate it a 5/10.
I can't believe my name became a meme. I love this mug.
Got a Fratz at home Love this mug. Fratz means kinda perky darling in my language, and since my darling loves to fratz when I'm around (that's indeed often) this is THE perfect gift for her.
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