A super cheap Hotspot. Thrifty Old Digital Update Roundup. Modding Pi-Star to include M-17. DVMega Globetrotter opens up your digital possibilities.

1:16:00

E6F Electro-optical technology: photoconductivity, photovoltaic devices, optical sensors and encoders, optical isolation.

50:38

Field Day up North. Field Day down South. A Rockin Field Day out West. Cheap Old Field Day segment. An Apocalyptic Field day.

1:34:04

E6E Analog ICs: MMICs, IC packaging characteristics

42:03

When it comes to finding the best value at a hamfest, no one sniffs out the bargains like the Cheap Old Man. Follow George and Emile as they explore Hamvention 2022. Mike continues his controversial discussion with ‘To Ground, or Not To Ground’. Tommy shows how to use ‘Terminal Mode’ for easy D-Star network communications without a repeater or hotspot.

1:52:40

E6D Toroidal and Solenoidal Inductors: permeability, core material, selecting, winding, transformers, piezoelectric devices.

56:54

Driving a ground rod using water. Windows 3.0, GEOS, CPM, GEM and MS-DOS on a microcontroller. APRS FI explored. On our way to Dayton.

1:07:42

E6C Digital ICs: Families of digital ICs, gates, Programmable Logic Devices (PLDs).

51:15

A new type Type ‘N’ connector installed. VarAC enhanced Chat client. Transferring photos over the air from a bluetooth phone.

1:16:02

E6B Diodes

50:11