Date   
D4D receive light only activates during transmit By qrpjl1kra · #2895 ·
Just back from Japan Ham Fair By qrpjl1kra · #2875 ·
Video Upload: Build a Simple RX By qrpjl1kra · #2506 ·
JT65 operation with CS-series or KN-Q7A plus Sandwich? By qrpjl1kra · #2307 ·
Challenge: Building a BITX on a Perf Board? By qrpjl1kra · #2261 ·
Challenge: Building a BITX on a Perf Board? By qrpjl1kra · #2259 ·
Challenge: Building a BITX on a Perf Board? By qrpjl1kra · #2254 ·
Challenge: Building a BITX on a Perf Board? By qrpjl1kra · #2244 ·
Microphone By qrpjl1kra · #2129 ·
PTT pops in speaker By qrpjl1kra · #2118 ·
PTT pops in speaker By qrpjl1kra · #2115 ·
DJI drones By qrpjl1kra · #1992 ·
Can not hear BFO (Step 3) By qrpjl1kra · #1991 ·
Modify R3500D to 7MHz band By qrpjl1kra · #1928 ·
CRK-10a tweezer test - no audio By qrpjl1kra · #1883 ·
KN-Q7A mesurement and modifications By qrpjl1kra · #1303 ·
20m KN-Q7A VXO coverage By qrpjl1kra · #1130 ·
JA9JQ 85yrs old man completed KN-Q7A By qrpjl1kra · #1044 ·
JA9JQ 85yrs old man completed KN-Q7A By qrpjl1kra · #1028 ·
Thoughts about KN-Q7A VXO range and stability By qrpjl1kra · #1023 ·
1 - 20 of 44