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
Great product
What a hoot. On my kitchen counter. Of course. Any publicity, right? Still liberal. Leeza
My friend loves his gift coffee mug!
urban dictionary is my personal lifeline to the divine, thank you for selling me a $35 coffee cup that I gave to friend, bought another and gave that another friend. Likely asking, rather in need of, a six or more discount code, for six or more gifts to friends! Xoxo
just been amazed by the name actualy my real name that is on the birth certificate is BILLIAM ...thanks for using my name on great good things i would just wish to come and visit and if possible work der thank you
My friend was going through a tough time and this mug really cheered her up! It was the perfect gift.
Mug is of excellent quality. So funny! My daughter will love it!
Got it as expected. I love how UrbanDictionary store kept in contact with me as the order progressed. Thanks for a great experience and I look forward to getting more mugs LIKE this.
Loved it!
My 4th cup purchase just love them
He loved the mug!
The cup is very nicely designed
Got as a gift for a friend and he loved it and thought it was really funny. Great quality and very strong feeling build.
Great mug. Super customer service!
Love their products. Have bought numerous mugs. Buy 'em.
If you buy these mugs. You are a giga chad
They managed to squeeze the (edited down) definition onto the side of the mug in its entirety, so no complaints! Was worried it was going to cut off in the middle of a word or something.
The definition really makes it
Very prompt order fulfillment, and all the messaging was perfect!! Looks great! Thank you!
THIS MUG IS AMAZING!!
Review Details
Pro Customization
Create unique products with your own words and definitions
Live Preview
Personalize Your Design
Debug: Product Metadata
| Key | Value (click to copy) |
|---|---|
Copied! |
Return Policy
Made Just For You
Each product is custom-printed with your unique text, making it truly one-of-a-kind.
Defect-Free Guarantee
If your product arrives with printing defects, damage, or quality issues, we'll send you a free replacement.
Custom Orders
Due to the personalized nature of your order, we don't accept returns for change of mind or sizing issues.
Questions about your order? Contact our support team for assistance.