ARRL Technical Advisors

Dr. W. Ross Adey, K6UI 
81866 Third Avenue 
Route 1, Box 615 
Redlands, CA 92375

Expertise: Neurology, biophysics, biotelemetry, Digital Systems, and 
           EM Bio-Effects


Jimmy D. Akers, W5VZF 
21 Whispering Pines 
Starkville, MS 39759

Expertise: Transmission Lines, antennas, impedance matching, 
           amateur satellites, microwaves and packet radio


John S. Belrose, VE2CV 
17 Tadoussac Drive 
Aylmer, Quebec J9J 1G1 
Canada 
  
Expertise: Antennas, radiowave propagation, and radio communications 
           technology


Bryan P. Bergeron, NU1N 
Decisions Systems Group 
Brigham & Women's Hospital 
Boston, MA 02115 

Expertise: Medicine, computers, construction, laser communications, and 
           interfacing


John R. Bittinger, KI7GW 
1116-5th. Street NE 
Auburn, WA 98002

Expertise: Electrical Safety


Alan Bloom, N1AL 
1578 Los Alamos Road 
Santa Rosa, CA 95409

Expertise: Linear and RF circuit design and components


Dennis Bodson, W4PWF 
233 N. Columbus Street 
Arlington, VA 22203

Expertise: Electromagnetic Pulse (EMP), facsimile, modems, and HF radio


Doug DeMaw, W1FB 
4061 N. Douglas Road 
Luther, MI 49656

Expertise: RF circuit design, high performance, receivers & transmitters, 
           solid-state, and magnetic-core applications


Robert V.C. Dickinson, W2CCE 
P.O. Box 297 
Dillingersville Road 
Zionsville, PA 18092

Expertise: CATV & CATV/amateur interference (compatibility)


Edward R. Doubek, N9RF 
25 W 062 Wood Court 
Naperville, IL 60563

Expertise: EMC, Digital, Receiver, Transmitter, TVI reduction, and 
           High Power Linears


Hal Feinstein, WB3KDU 
406 Tapawingo Rd. SW 
Vienna, VA 22180 


Reed E. Fisher, W2CQH 
2514 East Maddox Road 
Buford, GA 30518

Expertise: Antennas, Filters, and UHF/VHF/RF circuit design


David T. Geiser, WA2ANU 
3710 Snowden Hill Road 
New Hartford, NY 13413-9584 

Expertise: RF and microwave components, and bridges


Helge, O, Granberg, K7ES 
2144 E. Aurelius Avenue 
Phoenix, AZ 85020

Expertise: Solid-state RF power, and HF/VHF


John Grebenkemper, KI6WX 
19490 Miller Court 
Saratoga, CA 95070

Expertise: Microwave communications, solar theory, and phase noise


Wes Hayward, W7ZOI 
7700 SW Danielle Ave
Beaverton, OR 97005

Expertise: Receiver Design, RF Instrumentation and Measurements, 
           Network Design, and QRP


James W. Healy, NJ2L 
111 Woodridge Crossing 
Henrietta, NY 14467

Expertise: Amateur Radio Equipment Evaluation, Antennas & Antenna Modeling, 
           VHF/UHF Microwave Operating, and Contesting


Roy, C, Hejhall, K7QWR 
4601 E. Mulberry Drive 
Phoenix, AZ 85018

Expertise: Solid-state RF power amplifiers and RF transistors


Richard, M, Jansson, WD4FAB 
1130 Willowbrook Trail 
Maitland, FL 32751

Expertise: Thermal Design, satellite systems and satellite design


Press W. Jones, N8UG 
261 Pittman Road 
Landrum, SC 29356 

Expertise: Design and Sales of Electronic Wire and Cable as specific 
           to Amateur Radio


L. Edward Kane, W6ONT 
P.O. Box 361 
Lakewood, CA 90714

Expertise: Antennas and radiation patterns


Andre Kesteloot, N4ICK 
6915 Chelsea Road 
McLean, VA 22101

Expertise: Spread-Spectrum communications


Deane, E, Kidd, W7TYR 
2727 S. W. Ladd Hill Road 
Sherwood, OR 97140

Expertise: Parts-procurement information and test equipment manuals


Geoffrey, H, Krauss, WA2GFP 
1927 Audubon Drive 
Dresher, PA 19025-1901 

Expertise: VHF/UHF/MW equipment design, construction, test and use


Roy Lewallen, W7EL 
5470 S. W. 152nd. Avenue 
Beaverton, OR 97007

Expertise: Amateur phased array antennas, time domain measurement 
           techniques (including oscilloscopes, HF baluns, and 
           direct conversion receivers)


John Maguire, AE9I 
PO Box 5832 
Derwood, MD 20855

Expertise: Millimeter wave systems engineering and spacecraft and 
           environmental testing


Al Markwardt, W5PXH 
826 Sherbrook Drive 
Richardson, TX 75080

Expertise: RFI, antennas, HF linear amplifiers, HF transceivers, 
           microprocessors, quad arrays, and line flatteners


Walter Maxwell, W2DU 
243 N. Cranor Avenue 
DeLand, FL 32720

Expertise: Antennas and transmission lines


Dr. Samuel Milham, Jr.  M.D. 
2318 Gravelly Beach LP NW 
Olympia, WA 98504

Expertise: Chronic disease epidemiology


Doug, B, Millar, K6JEY 
1500 Hickory, Apt. 201 
Torrance, CA 90503

Expertise: Metrology


Thomas Mills, KM4DY 
11129 Hambley Avenue 
Orlando, FL 32837

Expertise: Digital Communications


Joseph, D, Moell, K0OV 
P.O. Box 2508 
Fullerton, CA 92633

Expertise: Transmitter hunting (radio direction finding)


John, E, Montague, W0RUE 
939 Arbor 
Mahtomedi, MN 55115

Expertise: Microprocessors, digital communication, digital system design, 
           voice synthesis, display technology, and protocol design


Paul Newland, AD7I 
P.O. Box 205 
Holmdel, NJ 07733 

Expertise: HF Digital Communications


Thomas, R, O'Hara, W6ORG 
2522 Paxson Lane 
Arcadia, CA 91006

Expertise: Amateur television and Spectrum management


Richard Olsen, N6NR 
23437 SE 17th. Place 
Issaquah, WA 98027

Expertise: Digital signal processing (sampling theory); remote bases, 
           UHF and microwave solid-state


Jay Parker, K5CVD 
P.O. Box 8 
Windsor, SC 29856-0008 


Robert, S, Parnass, AJ9S 
2350 Douglas Road 
Oswego, IL 60543

Expertise: Computer science, data communications, equipment repair, 
           and shortwave listening


Emil Pocock, W3EP 
625 Exeter Road 
Lebanon, CT 06249 

Expertise: Radio propagation


David J. Rodman, M.D., KN2M 
368 Hedstrom Drive 
Buffalo, NY 14226

Expertise: Bio-effects, Yagi Design, and Ioncap studies


Robert, B, Rose, K6GKU 
13339 Tiverton Road 
San Diego, CA 92130-1034 

Expertise: HF Propagation and solar/ionospheric effects


Thomas, C, Rozzell, WB4ZTT 
3422 Barkley Drive 
Fairfax, VA 22031

Expertise: Bio-effects


Thomas, A, Russell, N4KG 
29836 Country Lane 
Harvest, AL 35749

Expertise: HF station design-receivers, transceivers, antenna systems, 
           towers, propagation


Martin Sandberg, N5NBW 
9807 Edgecove Drive 
Dallas, TX 75238

Expertise: Television, broadcasting and operation.  Power (pollution, 
           surges, etc.)


Jerry Sevick, W2FMI 
32 Granville Way 
Basking Ridge, NJ 07920 

Expertise: Antennas and transmission line transformers


William, A, Shaheen, N1CQ 
49 South Street 
Granby, MA 01033 

Expertise: Applied mechanics, structural stability, and 
           foundation/anchorage systems


Ivan, A, Shulman, WC2S 
18138 Coastline Drive 
Malibu, CA, 90265-5702 

Expertise: Bio-Effects


Nathan, O, Sokal, WA1HQC 
4 Tyler Road 
Lexington, MA, 02173-2404 

Expertise: RF power amplifiers and radio transmitters; switching-mode dc 
           power conversion


John, O, Stanley, K4ERO 
8495 Hwy. 157 
Rising Fawn, GA 30738

Expertise: Propagation, RFI/EMC, radiation hazards, RF design, and 
           transmitters


Kenneth, L, Stuart, W3VVN 
50 Johnson Road 
Riviera Beach, MD 21122

Expertise: Power supplies (voltage regulators switching & analog, 
           DC-DC converters, etc.) and analog circuitry


Ralph E. Taggart, WB8DQT 
602 S. Jefferson 
Mason, MI 48854

Expertise: Image communications, including fax, weather satellites, SSTV, 
           ATV, and micro-controller applications


Frederick J. Telewski, WA7TZY 
24600 N.E. 171 Street 
Woodinville, WA 98072

Expertise: Signal Generation and Analysis; Phase Noise


Jeff H. Walker, W3JW 
4517 Three Sisters Drive 
Pasadena, MD 21122

Expertise: Equipment performance measurement and EMC


Edward E. Wetherhold, W3NQN 
1426 Catlyn Place 
Annapolis, MD 21401-4208 

Expertise: Passive LC Filers


Glenn L. Williams, AF8C 
513 Kenilworth Road 
Bay Village, OH 44140

Expertise: Digital signal processing, ASCII, digital computer hardware, 
           software, and packet radio


Robert  J. Zavrel, W7SX 
117 Locatelli Lane 
Scotts Valley, CA 95066

Expertise: DDS Synthesizers, Receiver Design, RF Mixers, and 
           Spread Spectrum Techniques


David A. Zinder, W7PMD
4121 W. Augusta
Phoenix, AZ 85051

Expertise: Power supplies and AC power systems


