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
Cute, well-made mug! Exactly like the photo. I can't wait to give this as a gift this Christmas!
The description of a person by their names is the realest I’ve ever come across
Mug looks great and everything is spelled correctly.
I love my mug! 💘
the photo is all you need to know.
It’s pretty damn cool
It was a really good hoe mug!!!!!
Exactly what I was hoping for! Great product
My coworkers see all the cups I order from you, and this one is already one of their faves
Just what I expected. Merchandise looked just like it did online. Showed my friends and even they loved the cup! Plan on ordering more merchandise from you guys. Thanks. KLDS
Astounding Mug. I found this Mug in a dark time, the time when I needed a mug the most. I went onto google.net and found this truly amazing piece of craftsmanship. Manny Heffley came out of my computer and started to gyrate, before hopping out completely and eating my asshole. It felts so good, I started shaking and moaning, rapidly convulsing on the floor. Manny Heffley slowly crawled into my, hiding in my womb in order to store his power for 12 months and evolve to the form of "Baby 2". Thank you, Urban Dictionary. This mug changed my life.
Looks great and quick delivery
very good quality, wasn’t broken or anything and was a good gag gift !
I gave it to her today. And she loved it said it was her to the T
The Printing wasn't very sharp, but it's good enough.
It was a surprise gift for someone and she absolutely loved it!
This was sent as a gift to my grandson, who lives in another state, so I never saw it. However I asked him as follows: "Just checking ... their request for a review shows an aquamarine mug ... it was supposed to be purple (eggplant, they called it). Was it purple?" Then he said: "It was purple! And thank you I love it haha Sent from my iPhone"
Shipment arrived quickly and in great condition. I know my custom mug will be a crowd pleaser when my girlfriend opens it up for Xmas.
Soaking is my favorite activity, glad I got a mug for it 😙
It DIDNT break :D
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.