User contributions for M7OLK

4 March 2024

• 23:0723:07, 4 March 2024 diff hist +2,008‎ N Software Defined Radio ‎ made a page for SDRs Tag: Visual edit: Switched
• 22:4622:46, 4 March 2024 diff hist +1,139‎ N ICom IC-PCR1000 ‎ Another rig page current Tag: Visual edit

5 November 2023

• 22:3322:33, 5 November 2023 diff hist +13‎ HF Transceiver Overview ‎ →‎VFO display and controls: Link to my VFO Knob page
• 22:3022:30, 5 November 2023 diff hist +19‎ Main Page ‎ →‎Transceivers: Base Station
• 22:3022:30, 5 November 2023 diff hist +892‎ N Base Station ‎ base station page
• 22:1722:17, 5 November 2023 diff hist +1,122‎ N Mobile Station ‎ Created new page
• 22:0322:03, 5 November 2023 diff hist +21‎ Rubber Ducky ‎No edit summary
• 21:4621:46, 5 November 2023 diff hist +6‎ Telegraph Key ‎No edit summary

4 November 2023

• 21:1621:16, 4 November 2023 diff hist +23‎ Handheld Transceiver ‎ DMR link
• 21:1221:12, 4 November 2023 diff hist +14‎ Main Page ‎ →‎Antennas: Rubber Ducky
• 21:0921:09, 4 November 2023 diff hist +29‎ SDRUno ‎ windows only
• 21:0821:08, 4 November 2023 diff hist +446‎ N SDRUno ‎ SDRUno page created
• 21:0321:03, 4 November 2023 diff hist +535‎ N HamSphere ‎ Made a page for hamsphere (feel free to remove it if you don't like the idea of people paying for glorifed skype....)
• 20:5420:54, 4 November 2023 diff hist +1,413‎ N CWCom ‎ Page for CWCom software
• 20:3720:37, 4 November 2023 diff hist +3‎ Software ‎ Fixed formatting
• 20:3720:37, 4 November 2023 diff hist +24‎ Software ‎ added CWCom and HamSphere (not really proper radio but good for training)
• 20:3520:35, 4 November 2023 diff hist +204‎ Resources for new hams ‎ added more
• 20:3320:33, 4 November 2023 diff hist +1‎ Resources for new hams ‎No edit summary
• 20:3320:33, 4 November 2023 diff hist +135‎ Resources for new hams ‎ Added RSGB

29 October 2023

• 20:1720:17, 29 October 2023 diff hist +1,225‎ N Digital mobile radio ‎ Created page with "'''Digital Mobile Radio''' often shortened to DMR, is an ETSI Open Standard for Digital Handheld Transceivers, used by Amateur and Commerical users alike, DMR is one of the most popular DV (digital voice modes) used by amateurs, despite more amateur orientated modes appearing on the scene (C4FM, etc) DMR uses Two Slot TDMA and the AMBE vocoder, the transmitted signals are roughly 12.5 kHz wide allowing them to fit into existing NBFM allocations. DMR has three T..."
• 19:5819:58, 29 October 2023 diff hist +17‎ Logging ‎No edit summary
• 19:5319:53, 29 October 2023 diff hist +2,691‎ N Logging ‎ Created page with "'''Logging''' is the act of saving data related to QSOs and Amateur Radio operation, it's an important topic, especially for Contests and HF Operation. Logs can be kept in any media for the storage of information, including books, digital notes, flat file databases, and relational databases, they can also be online such as the QRZ.com Log or ARRL LoTW. In some situations, bands and countries, logging is mandated, but can sometimes be optional, it is always recc..."

9 October 2023

• 21:4921:49, 9 October 2023 diff hist +4,468‎ N Squelch ‎ Squelch article created

8 October 2023

• 21:4421:44, 8 October 2023 diff hist 0‎ MMSSTV ‎No edit summary
• 21:4021:40, 8 October 2023 diff hist +219‎ Band Plans ‎ RSGB bandplan added
• 21:3621:36, 8 October 2023 diff hist +1,167‎ Radioteletype ‎No edit summary
• 21:2421:24, 8 October 2023 diff hist +430‎ FT8 ‎No edit summary
• 21:1721:17, 8 October 2023 diff hist −3‎ MMSSTV ‎ fixed broken link
• 21:1021:10, 8 October 2023 diff hist +3,452‎ N VFO Knob ‎ Created page with "A '''VFO Knob''', sometimes called a Tuning Knob, Tuning Dial (as on vintage analog receivers), or on some HTs, a channel selector or MULTI knob, is the knob that adjusts the Transmit/Receive operating frequency of a transceiver, receiver or transmitter, on traditional base station and mobile rigs, along with scanners and vintage domestic broadcast receivers, the VFO knob is typically the biggest knob on the radio. It is typically a smoothly rotating weighted knob with..."

6 October 2023

• 22:0922:09, 6 October 2023 diff hist +393‎ N MMSSTV ‎ Created page with "'''MMSSTV''' is a software soundcard modem for Slow Scan Television, written by Makoto Mori (JE3HHT), and is available for free download from hamsoft.ca(https://hamsoft.ca/pages/mmsstv.php), the last update to the software was released in 2010, but a version with newer features known as MMSSTV_YONIQ is also available. MMSSTV is the standard SSTV software where Windows is concerned."
• 21:5721:57, 6 October 2023 diff hist +65‎ Yaesu FT-60 ‎No edit summary
• 21:5421:54, 6 October 2023 diff hist +10‎ Rubber Ducky ‎No edit summary
• 21:5321:53, 6 October 2023 diff hist +856‎ N Rubber Ducky ‎ Created page with "A '''Rubber Ducky''' or more technically, a rubber whip, is a kind of helical whip antenna usually included and used for Handheld Transceivers the name "Rubber Ducky" refers to the antennas flexibility, electrically they are base loaded whip antennas. Rubber duckies were apparently first introduced in the 1960s and are most commonly used for HTs and portable scanners thank to their compactness and safety compared to other antennas such as telescopic whips, a rum..."
• 21:4521:45, 6 October 2023 diff hist +138‎ Dummy load ‎No edit summary
• 21:4321:43, 6 October 2023 diff hist +676‎ N Dummy load ‎ Created page with "A dummy load is a kind of "fake antenna" used for testing things such as the output power and transmit frequencies of a radio transmitter or transceiver without radiating a signal, this is important as it allows operators to safely test, for example, wether a specific radio will allow transmission on a heavily guarded band such as airband. They usually consist of a 50 ohm resistor, screened (wrapped with wire like a faraday cage) inside of a metal canister or other cont..."
• 21:3821:38, 6 October 2023 diff hist +1,734‎ N Yaesu FT-60 ‎ Created page with "The '''Yaesu FT-60/R''' is a model of analog-only dual band Handheld Transceiver produced by Yaesu Vertex since 2003, it is a rugged and revolutionary HT still popular with hams today, based on a commerical design, it expanded on the previous FT-50 model and introduced new features which would later become standard on later HTs, features include VHF/UHF operation, airband Rx, Orange screen backlight for easy night viewing, 1750 Hz tone generator, DTMF tone genera..."
• 21:2521:25, 6 October 2023 diff hist +2,805‎ N Handheld Transceiver ‎ Created page with "A '''Handheld Transceiver''' often shortened to HT, and also known as a Handie Talkie or Walkie Talkie and sometimes referred to as a Handheld Terminal (in the context of digital mobile radio), is a small, handportable radio transceiver powered by a battery and with a small antenna, the standard mode of operation for HTs is Narrowband FM, though some can also receive AM for the airband, DMR, TETRA, NXDN, C4FM/Fusion are all digital standards which..."
• 20:5920:59, 6 October 2023 diff hist +4‎ Telegraph Key ‎No edit summary
• 20:5820:58, 6 October 2023 diff hist +425‎ N Telegraph Key ‎ Created page with "A Telegraph Key, also called a CW Key, Morse Key, or simply Key, is the type of momentary switch used for sending Morse Code via CW. Telegraph Keys, as par the name, were originally invented for landline telegraphy but morse code and thus the keys also saw use in early radio telegraphy, in the modern day, keys are available in straight, paddle, and iambic configurations. (There should be a chart of morse keys under this)"