Dreamland
last updated Feb
2005.
Dual
band antenna for starters.
Invisible antenna farm and wire beam.
Wire beam for field days
activity.
Audio processor for SSB operation
DTMF decoders and remote control.
Canadian Amateur Radio Examination model
Toronto Internet/radio conference hub system.
Global Cantonese repeaters conferencing network.
Tuning / modifying cavity duplexer.
Transmission line fault finding.
Sites and technical reference on other home-brew projects
:
2.4GHz
long range WiFi network supporting technologies
AGW
packet radio engine (window sound card)
Amateur Radio modification data
Battery
University (all about NiCad, NiMH, Lithium Ion…)
Jims' page (cellular concept, home brew duplexers)
Steve's Ontario
cellular sites guide
Steve's B.C. cellular sites guide
Circuit diagram for various ham radio transceivers
CCI R.F. transistors, kits and components
DTMF/CTCSS… decoding with Sound card
Electronic components and kits
NTE(ECG substitute) electronic components
Epanorarma.net (electronic technology digest in multiple subjects)
GPS/Amateur Radio work
station (ELT ,ATIS, APRS…)
GPS
receivers and related mapping technology
GPSS mobile voice tracking / map database
Ham transceivers modification data
Home brew hams stuff (made in Tai Po - Hong Kong)
IRLP Internet Repeater Linking Project
QEX (ARRL experimenter's forum) digest
G1IVG home page (radio modification)
Surplus commercial radio and components
Packet
Radio via sound card host driver
R.F and homebrew project digest from Antennex
High capacity solar power projects....
Rainbow antenna analyzer home brew project
Sites of manufacturers
LCC cellular testing equipment
Grey out items means the
link document is still under construction, please be patient.
I hope Mr.Dale
Brown can visit here some day. Patrick Wong
