NCF Repeater Jammer Info Network

North Central Florida Amateur Radio VHF/UHF Repeater Jammer Information Network Contact: Todd L. Sherman/KB4MHH

Jammer Buster Resources

Malicious Interference Reporting Form (Use this to file your report of jamming).

Repeaters Jammed by the North Florida Jammer

146.91 W4DFU Gainesville, FL Gator Amateur Radio Club
146.82 K4GNV Gainesville, FL Gainesville Amateur Radio Society
146.61 K4GSO Ocala, FL Silver Springs Amateur Radio Club
146.97 N4KIM Anthony, FL Sun Country Amateur Radio Society
147.36 W4FRC Ft. McCoy, FL Ft. McCoy Amateur Radio Club
146.76 W4IZ Jacksonville, FL R.A.N.G.E.

NOTE: Please file reports concerning any of the above listed repeaters with Todd L. Sherman/KB4MHH. Information will be forwarded to the appropriate people.

North Florida Jammer Profile

We call him The North Florida Jammer, since he seems to be affecting a range of repeaters in various places in Northern and Central Florida. He's been affecting us now for almost two years.

Here is a basic PROFILE.

DESCRIBE YOUR JAMMER TO US and we'll tell you if he is the same one affecting us both, or a sound-alike.

Recorded Audio Clips of the North Florida Jammer

(These are but a few examples. We have MANY more. But these show the examples, from the first day we started recording him, to recently.)

03-08-99: Jammer on K4DPZ 146.820 Gainesville (270k, 2:09) - Note: Recorded w/scanner on priority - Just about everything in example, here.

11-11-98: Prank calls to 911 on K4DPZ 146.820 Gainesville (300k, 2:25) Numerous 9-1-1 calls made, with dialogue with operator. Todd/KB4MHH narrating in background.

06-17-98: First recorded event of Jammer on 146.820 (25k, 0:12) - Jammer accesses 911 Autopatch Test. We cut the soundtrack at just a few seconds of tone, but this tone lasts a couple minutes before it is finally shut off.

Links to Other Jamming and/or RDF-related Sites on the Internet

KE4JCD's Jammer Information Center of Amateur Radio Disclaimer: Many audio clips contain explicit language.
147.150 Repeater Jammer info Page
W7BO Jammers Page
Using APRS for DF-ing
BMG Engineering, Inc.
Spectrum USA

Website sponsored by: Gator Amateur Radio Club: http://www.w4dfu.ufl.edu

Created: March 10, 1999.
Last Updated: July 2, 2000.