Jeri shows a home brew transistor demonstrated at maker fair. It was built from silicon wafers purchased off ebay, etched with household chemicals, doped with phosphorous glass and metalized with conductive epoxy. Details on how to do this at home will be posted June 24th
Logbook (green): Amateur Radio Call Log Book | Parks on the Air Call Logbook | Ham radio mobile call logbook (Amateur Radio Parks on the Air Call Logbooks)
$6.99 (as of July 27, 2024 09:15 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Parks on the Air: Amateur Radio Logbook
$8.95 (as of July 27, 2024 04:55 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)The POTA Antenna Book: A Complete Guide to Portable Antennas (WV1W POTA Library Book 2)
$7.99 (as of July 27, 2024 09:00 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)POTA Ham Radio Log Book: Capture Your Parks on the Air Adventures
$9.99 (as of July 27, 2024 04:55 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)The Parks on the Air® Book – A POTA Book for Park Activators and Hunters
$22.95 (as of July 27, 2024 04:55 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Ice Cube Tray for Stanley Cup: GGUW Tumbler Ice Tray - Cylinder Ice Cube for Stanley Cup - Hollow Ice Cube Tray
44% Off20/30/40 oz STANLEY ICE TRAY: The ice cube rings works in the 20oz-40oz Stanley cups. 1st+2nd Compatible with 20 Oz, 1st+2nd+3rd Compatible with 30 Oz cups, 1st+2nd+3rd+4th Compatible with 40 Oz cups. With the ice cube tray for stanley cup, you can e... read more
Foval Automatic Trickle Battery Charger 12V 1000mA Smart Battery Charger
$19.99 (as of July 26, 2024 12:59 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Automatic Battery Charger & Maintainer: 1A 12V smart battery charger perfect for SLA / VRLA / GEL CELL / AGM / WET lead acid batteries. It is a battery maintainer, trickle charger, float charger, and battery desulfator, also complete 4-step charging ... read more
Giatero 001 4000A Car Jump Starter, 12V Battery Jumper Starter Portable Jump Box(10.0L Gas/8.0L Diesel), Jump Start Battery Pack with 3 Modes Flashlight, Power Bank with USB Quick Charge & Type C Port
$59.90 (as of July 26, 2024 10:34 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)[Powerful Jump Starter]: Featuring a peak current of 4000A, this car battery jump starter can safely revive 12V low-voltage and fully drained vehicle batteries within seconds, even in extreme temperatures. The portable car jump starter supports engin... read more
NOAA Weather Radio, Emergency Hand Crank Radio with Solar Charger, Portable Battery Operated AM FM Shortwave Radio with LED Flashlight, USB Charger, Earbud Jack, SOS Alert for Home Survival Hurricane
$35.99 (as of July 27, 2024 02:28 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【NOAA Weather Alert Radio Keeps You Prepared Ahead】Our NOAA Weather Radio is certified by National Weather Service. Choose WB band and one of the 7 preset weather band to tune into your local weather station. When the National Weather Service issues ... read more
Motorola Solutions, Portable FRS, T802, Talkabout, Two-Way Radios, Emergency Preparedness, Rechargable, 22 Channel, 35 Mile, Black W/Blue, 2 Pack
$139.99 (as of July 27, 2024 01:30 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)With 22 channels and 121 privacy codes, totaling 2,662 combinations, it’s easy to find an available channel. Bluetooth connectivity to app and audio accessories Weather Proof IP54 Dual Power NOAA Weather Radio & Alerts Off Grid Group Mesaging or Broa... read more
DreamSky AM FM Portable Radio Plug in Wall or Battery Operated for Home & Outdoor, Strong Reception, Large Dial Easy to Use, Transistor Antenna, Headphone Jack, Small Gifts for Seniors Elderly
30% OffStrong Reception and Clear Loud Sound: the portable radio pull in both AM/FM signals despite you live in the middle of nowhere. Big loud speaker provides crisp clear sound quality, no static or cross-talk. An earphone jack enables you to enjoy your f... read more
Attwood PowerGuard Battery Boxes Designed for Marine, RV, Camping, Solar and More
11% OffExtremely tough; drop-tested in temperatures from -20F to plus 120F degrees and completely resistant to acid Meets ABYC and U.S. Coast Guard standards as an original equipment manufacturer (OEM) battery hold-down system 40” long durable straps withst... read more
ANFLAG Car Battery Jump Starter 4500A 12V Safe Jump Box(10.0L Gas/9.0L Diesel), Portable Battery Jump Starter, Car Jump Starter Battery Pack with Smart Safe Jumper Cables, LED Lights
$79.99 (as of July 26, 2024 11:00 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)【START COMPLETELY FLAT BATTERIES 】The car battery jump starter has up to 4500 A peak current with Guarantee to instantly start 12 V stranded vehicles (up to 10.0 gas /9.0 L diesel), including completely dead batteries, even in extreme weather at -20°... read more