User contributions for KJ7RRV
From PBARC
16 March 2022
- 15:4015:40, 16 March 2022 diff hist +27 File:Azalea Parade 2021 pic 2.jpg →Summary
- 15:4015:40, 16 March 2022 diff hist +27 File:Azalea Parade 2021 pic 1.jpg No edit summary
- 15:3615:36, 16 March 2022 diff hist +380 File:Azalea Parade 2021 pic 2.jpg →Summary
- 15:2615:26, 16 March 2022 diff hist +26 N File:Azalea Parade 2021 pic 2.jpg May 29, 2021
- 15:2315:23, 16 March 2022 diff hist +26 N File:Azalea Parade 2021 pic 1.jpg May 29, 2021
- 10:2010:20, 16 March 2022 diff hist −59 APRS →Technical information
- 10:1610:16, 16 March 2022 diff hist −97 APRS No edit summary
- 10:1110:11, 16 March 2022 diff hist −63 APRS No edit summary
- 10:1010:10, 16 March 2022 diff hist −364 APRS No edit summary
- 10:0910:09, 16 March 2022 diff hist +10,700 N APRS Created page with "'''Automatic Packet Reporting System''' ('''APRS''') is an amateur radio-based system for real time digital communications of information of immediate value in the local area.<ref>{{cite web|url=ftp://ftp.tapr.org/aprssig/aprsspec/spec/aprs101/APRS101.pdf|date=August 29, 2000|editor=Ian Wade|title=APRS Protocol Reference|publisher=Tucson Amateur Packet Radio|access-date=May 19, 2012}}</ref> Data can include object Global Positioning System (GPS) coordinates,..."
- 09:4009:40, 16 March 2022 diff hist −10 User:KJ7RRV/To Do →Copy from WP
- 09:3909:39, 16 March 2022 diff hist +16 User:KJ7RRV/To Do →Copy from WP
- 09:2209:22, 16 March 2022 diff hist +116 N File:Large HF Beam.jpg [https://commons.wikimedia.org/wiki/File:Antenna-178969.jpg From Wikimedia Commons, CC0 Public Domain]
- 09:0709:07, 16 March 2022 diff hist +132 N File:International amateur radio symbol.png [https://commons.wikimedia.org/wiki/File:International_amateur_radio_symbol.svg From Wikimedia Commons, Public Domain]
15 March 2022
- 09:1909:19, 15 March 2022 diff hist 0 User:KJ7RRV/To Do No edit summary
- 09:1909:19, 15 March 2022 diff hist +14 Digital No edit summary
- 09:1809:18, 15 March 2022 diff hist +15 Frequently Asked Questions →Why do hams have so many antennas?
- 09:1809:18, 15 March 2022 diff hist +8 R-S signal report No edit summary
- 09:1709:17, 15 March 2022 diff hist +16 m PSK31 No edit summary Tag: visualeditor
- 09:1709:17, 15 March 2022 diff hist +11 R-S signal report No edit summary
- 09:1609:16, 15 March 2022 diff hist +11 PSK31 No edit summary
- 09:1509:15, 15 March 2022 diff hist +9 PSK31 →Resistance to interference
- 09:1509:15, 15 March 2022 diff hist +1 Digital No edit summary
- 09:1309:13, 15 March 2022 diff hist +59 "Ask Me About" roster No edit summary
- 09:1209:12, 15 March 2022 diff hist +786 User:KJ7RRV/To Do No edit summary
- 09:0009:00, 15 March 2022 diff hist +12 Digital No edit summary
- 08:3808:38, 15 March 2022 diff hist +130 PSK31 →Hardware and software
- 08:3308:33, 15 March 2022 diff hist −8 R-S signal report No edit summary
- 08:2608:26, 15 March 2022 diff hist +5,294 N PSK31 Created page with "thumb|200px|right|A waterfall display depicting several PSK31 transmissions at around 14.070 MHz. The green lines indicate a station that is transmitting. '''PSK31''' (Phase Shift Keying, 31 Baud) is a computer sound card-generated keyboard-to-keyboard digital mode, used for real-time chat, most often using frequencies in the HF amateur radio bands. PSK31 is distinguished from other digital modes in that it is specifically..."
- 08:0108:01, 15 March 2022 diff hist +225 N File:PSK matrix.jpg From [https://commons.wikimedia.org/wiki/File:PSK_matrix.jpg https://commons.wikimedia.org/wiki/File:PSK_matrix.jpg] Released into public domain by author Category:DigitalCategory:Freely licensed pages
14 March 2022
- 22:1722:17, 14 March 2022 diff hist +6 m Digital add missing word
- 22:1522:15, 14 March 2022 diff hist 0 Digital No edit summary
- 22:0522:05, 14 March 2022 diff hist +107 Digital No edit summary
- 21:5921:59, 14 March 2022 diff hist +1,159 N Digital Created page with "There are many '''digital''' modes available for amateur radio, including keyboard-to-keyboard modes such as PSK31 and RTTY (radioteletype), file transfer modes such as MT63, partially-automated "weak signal" modes such as FT8, and digital voice modes such as FreeDV and DMR. Slow-scan television (SSTV) is also often included in the digital modes, despite the fact that most SSTV are technically analog, because the use of computers for enco..."
- 11:2211:22, 14 March 2022 diff hist +429 MediaWiki:Copyrightwarning2 No edit summary
13 March 2022
- 19:5119:51, 13 March 2022 diff hist +1 Home Page No edit summary
- 19:3919:39, 13 March 2022 diff hist +955 N VHF Created page with "Very high frequency ('''VHF''') is the range of radio waves from 30 to 300 megahertz (MHz). Frequencies immediately below VHF are denoted high frequency (HF), and the next higher frequencies are known as ultra high frequency (UHF). VHF radio waves propagate mainly by line-of-sight, so they are blocked by hills and mountains, although due to refraction they can travel somewhat beyond the visual horizon out to about 160 km (100 miles). There are three ham radio ba..."
- 19:1319:13, 13 March 2022 diff hist +4 Crown Terrace Repeater →Info from Andy G, 2022-01-19
- 18:2218:22, 13 March 2022 diff hist −1 Home Page →News
- 18:2218:22, 13 March 2022 diff hist +49 Home Page →News
- 18:1918:19, 13 March 2022 diff hist −34 March 2022 Technician Class No edit summary
- 18:0718:07, 13 March 2022 diff hist +35 Home Page No edit summary Tag: visualeditor
- 18:0518:05, 13 March 2022 diff hist +480 N MediaWiki:Copyrightwarning2 Created page with "Please note that all contributions to {{SITENAME}} may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.<br /> <strong>Please do not add content that you did not write yourself!</strong> Please email [mailto:sam@kj7rrv.com sam@kj7rrv.com] if you found content that you would like to add from another source; some copyright owners do allow others to use their content (although most do..."
- 17:4317:43, 13 March 2022 diff hist +138 N Category:Pages with content from Wikipedia Created page with "Pages with content that has been copied from Wikipedia All of these pages are licensed under CC BY-SA."
- 17:3817:38, 13 March 2022 diff hist +8 Repeater No edit summary
- 17:3817:38, 13 March 2022 diff hist −31 R-S signal report No edit summary Tag: Manual revert
- 17:3717:37, 13 March 2022 diff hist +1,506 Repeater No edit summary
- 17:3617:36, 13 March 2022 diff hist +23 R-S signal report No edit summary Tag: Reverted
- 17:3617:36, 13 March 2022 diff hist +8 R-S signal report No edit summary Tag: Reverted
- 10:4910:49, 13 March 2022 diff hist +22 Frequently Asked Questions No edit summary
