Call Sign: OZ4BSD
01.Nov.2017: Danish Category A
CEPT Radio Amateur License - CEPT/Rec. T/R 61-01
Grid Locator: JO65fw

• International Radio Amateur Union
• Energistyrelsen, radioamatører
• Eksperimenterende Danske Radioamatører
• American Radio Relay League
• IARU Region 1: Europe, Africa, Middle East & Northern Asia
• IARU, International Amateur Radio Union
• European Conference of Postal and Telecommunications Administrations (CEPT)
• Ham Radio Science
• HamStudy, training.
• D Licens træning.
• B Licens træning.
• A Licens træning.
• AmateurLogic TV, Ham Radio and Technology
• Ron Hashiro
• WestMountainRadio
• Radio Society of Great Britain
• Dansk Scanner Information
• Amateur Radio Wiki, Australia
• HamTest UK
• D-Star4All
• HamRepeater
• QRPschool
• World Wide Radio Operators Foundation
• Pacific Antenna QRP Kits.
• LNR PrecisionMountain Topper QRP radio.
• Elecraft Ham Radios.
• YouKits QRP radios.
• Space Weather Services, for Stockholm HF Radio here....
• K8JHR
• Zerobeat on Communications, Zerobeat.net is devoted to radio communications.
• HamCrafters, Ham Radio Kits
• K3NG Arduino Keyer
• Reverse Beacon Network
• PSK Automatic Propagation Reporter
• Weak Signal Propagation Reporter Network, WSPR
• NCDXF/IARU International Beacon Project
• WSJT Home Page, FT8 and WSPR by K1JT.
• QRP Labs, the QRP Labs 5W Transceiver QCX
• Amsat-UK
• Home of BITX
• Welcome to LCWO.net - Learn Morse Code (CW) Online!
• Work FM Amateur Radio Satellites
• 4 State QRP
• QRP Amateur Radio Club International, QRP ARCI
• SignaLink Computer Interface.
• TinyGate Computer Interface.
• QRPGuys is an organization of hams that offers budget and unique ham radio kits.
• GQRP Club is a non profit organisation run entirely by volunteers to promote Low Power Radio (SPRAT Journal).
• Grimeton Radio Station
• SDR Kits in Europe
• QRP Works
• Wolfgang Wippermann, DG0SA, building Baluns.
• QRP School
• German Funk Amateur Online Shop
• DG5MK Webseite
• Kent Morse Keyes
• SDRplay
• Birds 3 Project, Satellite Project
• Maidenhead Grid Locator, and tracking satellites.
• Midnight Ultimate Keyer
• Midnight Design Solutions, Midnight Ultimate Keyer.
• Build Your own Wire Antenna
• BridgeCom Systems

QRP Labs order 15719:
QCX CW transceiver kit (40m) Serial Number is: 2829
Firmware revision T1.00e (upgrade IC 1.03 installed), PCB board revision 3.

QRP Labs QLG1 GPS receiver kit.

QRP Labs QCU Clock kit, PCB Revision 4, firmware c1.02a.