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    • 2019 Field Day
    • 2019 SF Marathon
    • 2019 Kaiser Half Marathon
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    • 2019 2M FM QSO Party
    • 2018 SOTA Activation
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    • 2018 Holiday Party
    • 2018 Kaiser Half Marathon
    • 2017 Holiday Party
    • 2017 SF Marathon
    • 2017 SF Bay Half
    • 2017 Field Day Photos
    • 2017 48th Campout Party
    • 2016 Brain Tumor Walk
    • 2016 Holiday Party
  • Book & Equipment Lending Library
  • Home
  • Meetings & Events
  • Radio Activities & Links
  • Repeaters & Nets
  • About
  • 2026 Leadership
    • 2025 Leadership
    • 2024 Leadership
    • 2023 Leadership
    • 2022 Leadership
    • 2021 Leadership
    • 2020 Leadership
    • 2019 Leadership
    • 2018 Leadership
  • Contact Us
  • Become a Member
  • Newsletter Sign-up
  • SFRC Club Shop
  • Events Archive
    • 2025 SFRC Winter Field Day
    • 2024 June Field Day
    • 2024 SFRC Winter Field Day
    • 2024 Kaiser Half Marathon
    • 2023 SFRC Holiday Party
    • 2023 OTA Trifecta + BOTA
    • 2023 SFRC Winter Field Day
    • 2023 Kaiser Half Marathon
    • 2023 June Field Day - Operations Plan
    • 2023 SF Marathon
    • 2022 Holiday Social
    • 2022 SF Marathon
    • 2022 June Field Day
    • 2022 Kaiser Half Marathon
    • 2021 Field Day
    • 2021 Trifecta
    • 2021 Boats On The Air!
    • 2020 Winter Field Day
    • 2021 SF Marathon
    • 2019 Field Day
    • 2019 SF Marathon
    • 2019 Kaiser Half Marathon
    • 2019 SOTA Activation
    • 2019 2M FM QSO Party
    • 2018 SOTA Activation
    • 2018 Field Day
    • 2018 Holiday Party
    • 2018 Kaiser Half Marathon
    • 2017 Holiday Party
    • 2017 SF Marathon
    • 2017 SF Bay Half
    • 2017 Field Day Photos
    • 2017 48th Campout Party
    • 2016 Brain Tumor Walk
    • 2016 Holiday Party
  • Book & Equipment Lending Library
San Francisco Radio Club

Radio Activities and Links

​FCC Amateur Radio License-
​Easy study & test site locator

==> HamStudy.org (It is free and better than a book)

ARRL - The National Association for Amateur Radio
Join this great organization. ARRL is a resource for all things Amateur Radio. 
Read the ARRL: 
QST magazine online monthly 
OnTheAir -new Hams, online bimonthly
QEX for experimenters -bimonthly
Get their fine books such as the
Handbook for Radio Communications and​
The Antenna Book. (e-books included with these 2 books)


ARRL - Logbook of the World (LOTW)
Log your local and Worldwide contacts (QSOs)
Gives you & others credit toward awards.


QRZ - Database of Radio Operators
Many Hams put photos and biographical data here. Fun to know who you are talking with in the USA and around the World.
​
Digital Radio
Weak signal modes including those developed by astrophysicist & Nobel laureate Joe Taylor, K1JT.  Make distant contacts digitally.
WSJT - HF weak signal modes     
WSPR HF propagation
FT8 Operating Guide HF digital
RTTY - Radio Teletype
DMR for VHF/UHF World Networking


Contesting
Lots of fun and a challenge. You can try to reach Hams in every US state and every country around the World. Get awards and maybe join a team.
Contest Calendar
CQP - California QSO Party Contest
Northern California Contest Club


DX- Contacting Distant Ham Stations
Operators contact Ham stations Worldwide or travel to rare Worldwide locations for a "DXpedition".  Space weather & the sunspot cycle are important influences.
Northern California DX Club
Northern California DX Foundation
​Azimuthal Map -by NS6T

HF Skywave Propagation & Distant QSOs
Understanding HF Skywave
​Space Weather
Solar Ham

​
Outdoor Radio Activities
A great way to enjoy the outdoors and operate portable radios.  
​Parks on the Air (POTA)
Summits on the Air (SOTA) 
     W6 SOTA - California
     SOTA summit map

HamAlert - a great notification app
SOTAmat off-grid SOTA/POTA spots
​​Antennas
​Build simple wire HF antennas -W4RNL sk
​End Fed Half Wave Antenna (EFHW) 1
End Fed Half Wave Antenna (EFHW) 2
​Transmission lines & Antennas- W2DU sk
RF Chokes Cookbook- K9YC


Build your own Ham Radio gear
Building your own radio, electronics, antennas and software is in the spirit of Amateur Radio.

​CW - Morse Code
20x more powerful than SSB.  You can carry a small, light radio & battery when portable or reach distant stations from your home radio without high power.  Huge interest in CW for SOTA, POTA & contesters.
Morse Code Ninja
Long Island CW Club
CWops

Pacificon - Ham Radio convention
San Ramon, CA  October


Emergency Communications
What do you do in a disaster when there is no power, no internet, no cellphone or landline?  First responders will be overwhelmed and will need your help. Support your Community & join:
​Neighborhood Emergency Response Team (NERT)
Auxiliary Communications Service (ACS)


Exotic Ham Radio
​Exciting, challenging Amateur Radio
Meteor scatter
Satellites
Ballooning and Radio
EME - Moon-bounce


History of Radio and Amateur Radio
A Brief History of Amateur Radio
Ham Radio History
Maritime Radio Historical Society

History of Radio

San Francisco Radio Club (SFRC)
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