Eddystone 4 pin Coils
| Type |
Spot Colour |
Wavelength (Metres) |
Frequency (MHz) |
Primary (turns) |
Tank (turns) |
Tank Inductance |
| BB |
Blue,Blue |
9 - 14 |
21.4 - 33.3 |
3 |
2 3/8 |
0.50 μH |
| LB |
Blue |
12 - 26 |
11.5 - 25.0 |
2 |
3 7/8 |
1.08 μH |
| Y |
Yellow |
22 - 47 |
6.4 - 13.6 |
4 1/8 |
8 3/4 |
3.62 μH |
| R |
Red |
41 - 94 |
3.2 - 7.3 |
9 3/8 |
23 7/8 |
14.24 μH |
| W |
White |
76 - 170 |
1.8 - 3.9 |
15 |
35 |
45.0 μH |
| P |
Pink |
150 - 325 |
0.9 - 2.0 |
25 |
92 |
0.188 mH |
| G |
Green |
260 - 510 |
0.6 - 1.2 |
40 |
138 |
0.420 mH |
| BR |
Brown |
490 - 1000 |
0.3 - 0.6 |
30 |
315 |
1.90 mH |
| GY |
Grey |
1000 - 2000 |
0.15 - 0.3 |
140 |
630 |
6.98 mH |
Eddystone 6 pin Coils
| Type |
Spot Colour |
Wavelength (Metres) |
Frequency (MHz) |
Primary (turns) |
Tank (turns) |
Tank Inductance |
Reaction (turns) |
| 6BB |
Blue,Blue |
9 - 14 |
21.4 - 33.3 |
1 1/4 |
2 3/8 |
0.51 μH |
3 |
| 6LB |
Blue |
12 - 26 |
11.5 - 25.0 |
2 |
3 7/8 |
1.07 μH |
3 |
| 6Y |
Yellow |
22 - 47 |
6.4 - 13.6 |
4 1/8 |
8 3/4 |
3.62 μH |
4 1/8 |
| 6R |
Red |
41 - 94 |
3.2 - 7.3 |
9 1/8 |
23 7/8 |
14.13 μH |
9 1/8 |
| 6W |
White |
76 - 170 |
1.8 - 3.9 |
10 |
35 |
45.0 μH |
14 |
| 6P |
Pink |
150 - 325 |
0.9 - 2.0 |
42 |
92 |
0.188 mH |
35 |
| 6G |
Green |
260 - 510 |
0.6 - 1.2 |
90 |
138 |
0.428 mH |
40 |
| 6BR |
Brown |
490 - 1000 |
0.3 - 0.6 |
200 |
315 |
1.53 mH |
80 |
| 6GY |
Grey |
1000 - 2000 |
0.15 - 0.3 |
300 |
630 |
7.05 mH |
140 |