Just for Fun here's a simple X'word
Right click on the puzzle and select Print for a printed copy
Clue's are below and the solution can be found in the Puzzle answer,s tab
Across
3. LARGE UK DEALER (6-5)
5. BELOW 30 (2)
7. BEFORE THE FOUNDATION, INTERMIDIATE, FULL (3)
9. USEFULL FOR STORING WIRE TIDELY (4)
10. NEW DIGITAL MODE (5)
15. ARRL 100 AWARD (3-4)
17. 50 OHM AIR OR OIL COOLED DEVICE (9)
19. 30 TO 300 (3)
21. SEVERAL OF THESE CAN BE SHOCKING (8)
22. THEY RUN SOME CONTESTS (4)
23. TYPE OF COIL (4)
24. FT SERIES MAKER (5)
25. CAMBRIDGE CLUB CALLSIGN (6)
26. SIMPLE AS A WIRE OR A BEAM (7)
Down
1. 300 TO 3000 (3)
2. UNIDIRECTIONAL ELECTRIC CURRENT DEVICE (5)
3. AMERACIAN MAKER OF TUNERS, ANALYZERS AND MORE (3)
4. USED IN INDUCTORS (6)
6. GOING FOR 35 YEARS (6-3-7)
8. NOT JUST A TRANSMITTER (11)
11. NOT A BRIGHT TRICKSTER (7)
12. WILL BE OF USE WITH A ANTENNA (4)
13. MORE THAN A FIELD DAY (10)
14. MAKER OF RADIO EQUIPMENT (4)
16. SOFTWARE IS STORED ON THESE (4)
18. ABOVE UHF (9)
20. GB3PI PY PX ETC (8)