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documents [2017/01/18 00:34] – admindocuments [2024/04/09 20:22] (current) – 4/24 YouTube link admin
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 For presentation documents from the TechFests, please use the [[TechFests]] area. For presentation documents from the TechFests, please use the [[TechFests]] area.
 ==== Meeting Presentations ==== ==== Meeting Presentations ====
 +=== 2024 ===
 +  * January: {{ :technical:microcontrollers_and_ham_radio_2024_01_06.pptx |Microcontrollers and Amateur Radio}}
 +  * February: {{ :technical:ft8_down_the_rabbit_hole_na0tc_2_2024.pdf |FT8 -- Down the Rabbit Hole}}
 +  * March: [[https://www.youtube.com/watch?v=GVTK6u7taEw|Boulder County Amateur Radio Emergency Services BCARES]] (YouTube)
 +  * April:
 +    * {{ :technical:winlinkintro-v2.pdf |Winlink Basics}}
 +    * [[https://www.youtube.com/watch?v=Id7IOVEGUnA|NA0TC Technical Presentation: Winlink]]
 +=== 2023 ===
 +  * February: {{ :technical:swr_and_reflected_power.pdf |SWR and Reflected Power}}, {{ :technical:swr_and_reflected_power.pptx |SWR and Reflected Power}}
 +  * March:
 +    * {{ :technical:6m_285tech_v1.3.pdf |6M - The Magic Band}}
 +    * [[https://www.youtube.com/watch?v=SfEEtjPODJ8|Presentation]] (YouTube)
 +  * April:
 +    * {{ :technical:sota-pota-qrp_presentation_-_na0tc_-_2023-04-01_-_mark_ehr_k0ehr.pptx |SOTA, POTA, QRP Operation}}
 +    * [[https://www.youtube.com/watch?v=PRhqUwOijKs|Presentation]] (YouTube)
 +  * June:
 +    * {{ :technical:the_magic_behind_ft8_k0mcw_2023.pdf |The Magic Behind FT8}}
 +    * [[https://youtu.be/XuUFW4jmQoU|Presenation]] (YouTube)
 +  * August
 +    * {{ :technical:working_on_older_equipment_with_high_voltage_power.pptx |Working on Older Equipment with High Voltage Power Supplies}}
 +    * [[https://youtu.be/yY_u7Ppg_ck|Presentation]] (YouTube)
 +  * October
 +    * {{ :technical:digital_hotspots_2023-10-07.pptx |Ham Radio Digital Hotspots}}
 +    * [[https://youtu.be/CTvl9flxRQI|Hotspot Presentation]] (YouTube)
 +    * [[https://youtu.be/BK1g1hWPDac|Ham Radio Recollections]] (YouTube)
 +=== 2022 ===
 +  * February: {{ :technical:nano_vna_-_2022_k0mcw.pdf |NanoVNA Slides}}
 +  * September: {{ :technical:station_grounding_9_3_22.pptx |Ham Station Grounding}}
 +  * October: {{ :technical:amateur_radio_and_space_weather.pdf |Amateur Radio and Space Weather}}
 +  * November: {{ :technical:rf_safety_station_evaluation_kc0rps_v.1.0.pdf |RF Safety and Station Evaluation}}
 +=== 2021 ===
 +  * October: {{ :technical:active_antennas.pptx |Low-band Active Receive Antennas}}
 +  * November: {{ :technical:winlinkintro-v2.pdf |Introduction to Winlink}}, {{ :technical:vara_fm_4.0_features.pdf |Vara FM 4.0 Features}}
 +=== 2019 ===
 +  * February: {{ :technical:magloop1_n0cu_2109_2.pptx |High Power Magnetic Loop Antennas}} ({{ :technical:magloop1_n0cu_2109_2.pdf |PDF}}); Bill -- NØCU
 +  * March: {{ :technical:em_waves.pptx |EM Waves}} ({{ :technical:em_waves.pdf |PDF}}); Bill -- NØCU
 +  * April: {{ :technical:morse_cw_apr_2019.pdf |Morse Code, Keys, and Accessories}} -- [[2019_mcw_links|Links from presentation]]; Jed -- KDØYMG
 +  * June: {{ :technical:hf_prop.pptx |HF Signal Propogation}} ({{ :technical:hf_prop.pdf |PDF}}); Bill -- NØCU
 +=== 2018 ===
 +  * February: {{ :technical:feb_pres_web.pptx |Receiver Sensitivity and S-meters}}; Bill – NØCU
 +  * April: {{ :technical:rx_protect.pptx |Receiver Front-End Protection}} ({{ :technical:rx_protect.pdf |PDF}}); Bill – NØCU
 +  * August: {{ :technical:ft8_wt0dx_v1.pdf |FT8 / MSK144}}; Bill - WTØDX
 +  * October: {{ :technical:reducing_common_mode_feedline_current.ppt |Reducing Common-Mode Feedline Current}}; Phil -- KIØGL
 === 2017 === === 2017 ===
   * January: {{ :technical:end_fed_half_wave_antenna.pdf |End-fed Half-wave Antennas}}; Bill - NØCU   * January: {{ :technical:end_fed_half_wave_antenna.pdf |End-fed Half-wave Antennas}}; Bill - NØCU
 +  * February: {{ :technical:analysis_of_a_failure.pdf |Analysis of a Failure}}; Larry - KØNA
 +  * March: {{ :technical:transmission_lines_as_impedance_transformers.pdf |Transmission Lines as Impedance Transformers}}; Bill - NØCU
 +  * June: {{ :technical:relays_1.pdf |Relays (1)}}, {{ :technical:relays_2.pdf |Relays (2)}}; Bill - NØCU and Larry - KØNA
 +  * August: {{ :technical:balun_p1_final.pdf |Baluns & Common Mode Chokes, Part 1}}; Bill - NØCU
 +  * September: {{ :technical:balun_p2_website.pdf |Baluns & Common Mode Chokes, Part 2}}; Bill - NØCU
 === 2016 === === 2016 ===
   * February: {{ :technical:emergency_power_for_ham_radio_v8.pdf |Emergency Power for Ham Radio}}; Mike - WØMJH   * February: {{ :technical:emergency_power_for_ham_radio_v8.pdf |Emergency Power for Ham Radio}}; Mike - WØMJH
   * August: {{ :technical:instrumentation_for_ham_radio_kd0mft.pdf |Instrumentation for Ham Radio}}; Steve - KDØMFT   * August: {{ :technical:instrumentation_for_ham_radio_kd0mft.pdf |Instrumentation for Ham Radio}}; Steve - KDØMFT
 +  * September: {{ :technical:43_ft_vert_presentation_final.pdf |43-foot Verticals}}; Bill - NØCU
 === 2015 === === 2015 ===
   * February: {{ :technical:transceiver_performance_and_how_do_we_measure_it-_rob_sherwood_nc0b-285-techconnect-1w.pdf |Transceiver Performance}}; Rob - NCØB   * February: {{ :technical:transceiver_performance_and_how_do_we_measure_it-_rob_sherwood_nc0b-285-techconnect-1w.pdf |Transceiver Performance}}; Rob - NCØB
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 === 2014 === === 2014 ===
   * March:   * March:
-    * {{ :technical:mfj_259_club_presentation-1.pdf |MFJ Club Presentation}} - Updated; Bill - NØCU+    * {{ :technical:mfj_259_club_presentation-1.pdf |MFJ 259/B Operation and Calibration}} - Updated; Bill - NØCU
     * {{ :technical:esr_meter_presentation.pdf |ESR Meter Presentation}}; Bill - NØCU, (4 K)     * {{ :technical:esr_meter_presentation.pdf |ESR Meter Presentation}}; Bill - NØCU, (4 K)
     * [[https://drive.google.com/folderview?id=0B4diWKEz3YQuVG1rR1k5Qkt0V1k&usp=sharing|Amateur Radio Satellites]]; Jordan - KDØMLV and Skyler - KDØWHB     * [[https://drive.google.com/folderview?id=0B4diWKEz3YQuVG1rR1k5Qkt0V1k&usp=sharing|Amateur Radio Satellites]]; Jordan - KDØMLV and Skyler - KDØWHB
   * May: {{ :technical:instrumentation_for_amateur_radio_5-14.pdf |Instrumentation for Amateur Radio}}; Stephen - KDØMFT (1.3 MB)    * May: {{ :technical:instrumentation_for_amateur_radio_5-14.pdf |Instrumentation for Amateur Radio}}; Stephen - KDØMFT (1.3 MB) 
-  * June: {{ :technical:batt_mon_present.pdf |Battery Monitor}}; Jim - KCØRPS, and Craig - WØLIC +  * June: 
-  * {{ :technical:battery_la_voltage_v_density.pdf |Battery LA Voltage v Density}}; Robert - KDØFSR+    * {{ :technical:batt_mon_present.pdf |Battery Monitor}}; Jim - KCØRPS, and Craig - WØLIC 
 +    * {{ :technical:battery_la_voltage_v_density.pdf |Battery LA Voltage v Density}}; Robert - KDØFSR
   * August: {{ :technical:project_ideas_2014_0802.pdf |Club Project Ideas}}; Jim - KCØRPS, and Craig - WØLIC   * August: {{ :technical:project_ideas_2014_0802.pdf |Club Project Ideas}}; Jim - KCØRPS, and Craig - WØLIC
   * September: JT-65 and JT9; Mark - WØQL. [[https://w0ql.wordpress.com/2014/08/27/installing-jt65/|Installation instructions]] (Mark's website)   * September: JT-65 and JT9; Mark - WØQL. [[https://w0ql.wordpress.com/2014/08/27/installing-jt65/|Installation instructions]] (Mark's website)
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     * Digi Sounds - Ever wonder what the various digital modes sound like? Jim, KAØNZZ     * Digi Sounds - Ever wonder what the various digital modes sound like? Jim, KAØNZZ
  
-|AMTOR {{ :audio:amtor.wav|AMTOR}}|CLOVER {{ :audio:sound_clover.wav |CLOVER}}| +|AMTOR {{ :audio:amtor.mp3 |AMTOR}}|CLOVER {{ :audio:clover.mp3 |CLOVER}}| 
-|FEC {{ :audio:fec.wav |FEC}}|GTOR100 {{ :audio:gtor100.wav |GTOR100}}| +|FEC {{ :audio:fec.mp3 |FEC}}|GTOR100 {{ :audio:gtor100.mp3 |GTOR100}}| 
-|HELL {{ :audio:hell.wav |HELL}}|[[https://www.youtube.com/watch?v=shoqvoVfekw|JT65A]]| +|HELL {{ :audio:hell.mp3 |HELL}}|[[https://www.youtube.com/watch?v=shoqvoVfekw|JT65A]] (YouTube link)| 
-|MFSK16 {{ :audio:mfsk16.wav |MFSK16}}|MT63-C {{ :audio:mt63-c.wav |MT63-C}}| +|MFSK16 {{ :audio:mfsk16.mp3 |MFSK16}}|MT63-C {{ :audio:mt63-c.mp3 |MT63-C}}| 
-|PAC2 {{ :audio:pac2.wav |PAC2}}|PACKET {{ :audio:packet.wav |PACKET}}| +|PAC2 {{ :audio:pac2.mp3 |PAC2}}|PACKET {{ :audio:packet.mp3 |PACKET}}| 
-|PACTOR {{ :audio:pactor.wav |PACTOR}}|PACTOR2 {{ :audio:pactor_2_.wav |PACTOR2}}| +|PACTOR {{ :audio:pactor.mp3 |PACTOR}}|PACTOR2 {{ :audio:pactor_2_.mp3 |PACTOR2}}| 
-|PSK31 {{ :audio:psk31.wav |PSK31}}|RTTY {{ :audio:rtty.wav |RTTY}}| +|PSK31 {{ :audio:psk31.mp3 |PSK31}}|RTTY {{ :audio:rtty.mp3 |RTTY}}|
- +
 ==== Miscellaneous ==== ==== Miscellaneous ====
-  * The Big Step Up To 1.5KW or Buying a High Power Amplifier - Bill, NØCU +  * [[http://www.eham.net/articles/21381|The Big Step Up To 1.5KW]] or {{ :technical:buying_an_hf_high_power_amplifier.pdf |Buying a High Power Amplifier}}; Bill - NØCU 
-  * The G5RV Antenna Revisted(234 K) +  * {{ :technical:the_g5rv_antenna_system_revisited.pdf |The G5RV Antenna Revisted}}; L. B. Cebik - W4RNL 
-  * Measuring Receiver Specifications- Steve, AIØW (HamCon 2009) (656 K) +  * {{ :technical:measuring_receiver_specifications.pdf |Measuring Receiver Specifications}}; Steve - AIØW (HamCon 2009) 
-  * NVIS Edited (6MB), Steve AIØW +  * {{ :technical:nvis_edited-1.pdf |NVIS}}; Steve - AIØW 
-  * Standby Power Y2K - Robert, KDØFSR (50 K)+  * {{ :technical:standby_power_y2k.pdf |Standby Power Y2K}}; Robert - KDØFSR
documents.1484721255.txt.gz · Last modified: 2017/01/18 00:34 by admin

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