Hamdata
The most accurate amateur radio callsign server on the web.

UTC: 21:43 Friday, October 20, 2017

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Murphy: April 10, 2004-August 5, 2017

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Hamdata Database
October 20, 2017
US Callsigns..812,548*
Canadian Callsigns..78,309
Other Callsigns..1,694


*This number matches exactly the number of 'active' licenses reported by the FCC.

In the last 12 months, the FCC has updated or issued 134,919 amateur radio licenses.

AI6HU
Lookups: 66
PETER C TONNESEN
4181 SAN JUAN AVE
FREMONT CA 94536-4732

County: ALAMEDA
Class: Extra
Previous Call: KK6IVW
License Expires: Jan 21, 2024
FRN: 0023266141
FCC ULS Listing
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Mar 17, 2015
Feb 3, 2014
Jan 23, 2014
Jan 21, 2014
Edit information for AI6HU

Includes FCC updates thru Oct 19, 2017

Vanity Callsigns

Need to know if a callsign is available? Just enter it here. If the callsign isn 't found, then it is available. Be aware, that if you enter a previous callsign, the new call for that licensee will be displayed. In this case, the callsign you entered is now available.

The Changing Operating Classes

Over the past year the Technician class has increased at an average rate of 18/day.

The Novice class has decreased at an average rate of 3/day.

The General class has increased at an average rate of 7/day.

The Advanced class has decreased at an average rate of 8/day.

The Extra class has increased at an average rate of 7/day.

Club Stations have increased at an average rate of <1/day.

To see the license class distribution among US amateurs along with much more information, check out the FCC info page.

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