Liste der Decca-Frequenzen

Diese Liste der Decca-Frequenzen gibt von den 63 möglichen Decca-Ketten des Decca-Navigationssystems die Frequenzen der Haupt- und Nebensender an, sowie die Grundfrequenz der jeweiligen Decca-Kette.

Frequenzen der Hauptsender (in kHz; engl. master frequency)
	A	B	C	D	E	F
0	84,100	84,105	84,110	84,190	84,195	84,200
1	84,275	84,280	84,285	84,365	84,370	84,375
2	84,455	84,460	84,465	84,545	84,550	84,555
3	84,640	84,645	84,650	84,730	84,735	84,740
4	84,820	84,825	84,830	84,910	84,915	84,920
5	84,995	85,000	85,005	85,085	85,090	85,095
6	85,175	85,180	85,185	85,265	85,270	85,275
7	85,360	85,365	85,370	85,450	85,455	85,460
8	85,540	85,545	85,550	85,630	85,635	85,640
9	85,715	85,720	85,725	85,805	85,810	85,815
10	85,895	85,900	85,905	N/A	N/A	N/A

Beispiel: der Hauptsender der „englischen Kette“ (5B) sendete mit 85,000 kHz (gelb hinterlegtes Feld).

In jeder Spalte nimmt die Frequenz je Zeile um 180 Hz (±5 Hz) zu. In jeder Zeile nimmt die Frequenz je Spalte um 5 Hz zu, wobei jedoch zwischen Spalte C und D die Frequenz um 80 Hz zunimmt. Insgesamt gab es 63 unterschiedliche Frequenzen für die Hauptsender. Decca-Ketten, die weit auseinanderliegen und deshalb nicht gleichzeitig zu empfangen waren, konnten die gleiche Frequenz verwenden.

Frequenzplan des Decca-Navigationssystems (in kHz)
Kennung	Grundfrequenz  1f	Purple 6f	Master 6f	Red 8f	Orange 8,2f	Green 9f
0A	14,01667	70,0833	84,1000	112,1333	114,9367	126,1500
0B	14,01750	70,0875	84,1050	112,1400	114,9435	126,1575
0C	14,01833	70,0917	84,1100	112,1467	114,9503	126,1650
0D	14,03167	70,1583	84,1900	112,2533	115,0597	126,2850
0E	14,03250	70,1625	84,1950	112,2600	115,0665	126,2925
0F	14,03333	70,1667	84,2000	112,2667	115,0733	126,3000
1A	14,04583	70,2292	84,2750	112,3667	115,1758	126,4125
1B	14,04667	70,2333	84,2800	112,3733	115,1827	126,4200
1C	14,04750	70,2375	84,2850	112,3800	115,1895	126,4275
1D	14,06083	70,3042	84,3650	112,4867	115,2988	126,5475
1E	14,06167	70,3083	84,3700	112,4933	115,3057	126,5550
1F	14,06250	70,3125	84,3750	112,5000	115,3125	126,5625
2A	14,07583	70,3792	84,4550	112,6067	115,4218	126,6825
2B	14,07667	70,3833	84,4600	112,6133	115,4287	126,6900
2C	14,07750	70,3875	84,4650	112,6200	115,4355	126,6975
2D	14,09083	70,4542	84,5450	112,7267	115,5448	126,8175
2E	14,09167	70,4583	84,5500	112,7333	115,5517	126,8250
2F	14,09250	70,4625	84,5550	112,7400	115,5585	126,8325
Kennung	Grundfrequenz  1f	Purple 6f	Master 6f	Red 8f	Orange 8,2f	Green 9f
3A	14,10667	70,5333	84,6400	112,8533	115,6747	126,9600
3B	14,10750	70,5375	84,6450	112,8600	115,6815	126,9675
3C	14,10833	70,5417	84,6500	112,8667	115,6883	126,9750
3D	14,12167	70,6083	84,7300	112,9733	115,7977	127,0950
3E	14,12250	70,6125	84,7350	112,9800	115,8045	127,1025
3F	14,12333	70,6167	84,7400	112,9867	115,8113	127,1100
4A	14,13667	70,6833	84,8200	113,0933	115,9207	127,2300
4B	14,13750	70,6875	84,8250	113,1000	115,9275	127,2375
4C	14,13833	70,6917	84,8300	113,1067	115,9343	127,2450
4D	14,15167	70,7583	84,9100	113,2133	115,9343	127,3650
4E	14,15250	70,7625	84,9150	113,2200	116,4751	127,3725
4F	14,15333	70,7667	84,9200	113,2267	116,0573	127,3800
5A	14,16583	70,8292	84,9950	113,3267	116,1598	127,4925
5B	14,16667	70,8333	85,0000	113,3267	116,1667	127,5000
5C	14,16750	70,8375	85,0050	113,3400	116,1735	127,5075
5D	14,18083	70,9042	85,0850	113,4467	116,2828	127,6275
5E	14,18167	70,9083	85,0900	113,4533	116,2897	127,6350
5F	14,18250	70,9125	85,0950	113,4600	116,2965	127,6425
Kennung	Grundfrequenz  1f	Purple 6f	Master 6f	Red 8f	Orange 8,2f	Green 9f
6A	14,19583	70,9792	85,1750	113,5667	116,4058	127,7625
6B	14,19667	70,9833	85,1800	113,5733	116,4127	127,7700
6C	14,19750	70,9875	85,1850	113,5800	116,4195	127,7775
6D	14,21083	71,0542	85,2650	113,6867	116,5288	127,7775
6E	14,21167	71,0583	85,2700	113,6933	116,5357	127,9050
6F	14,21250	71,0625	85,2750	113,7000	116,5425	127,9125
7A	14,22667	71,1333	85,3600	113,8133	116,6587	128,0400
7B	14,22750	71,1375	85,3650	113,8200	116,6655	128,0475
7C	14,22833	71,1417	85,3700	113,8267	116,6723	128,0550
7D	14,24167	71,2083	85,4500	113,9333	116,7817	128,0550
7E	14,24250	71,2125	85,4550	113,9400	116,7885	128,1750
7F	14,24333	71,2167	85,4600	113,9467	116,7953	128,1900
8A	14,25667	71,2833	85,5400	114,0533	116,9047	128,3100
Kennung	Grundfrequenz  1f	Purple 6f	Master 6f	Red 8f	Orange 8,2f	Green 9f
8B	14,25750	71,2875	85,5450	114,0600	116,9115	128,3175
8C	14,25833	71,2917	85,5500	114,0667	116,9183	128,3250
8D	14,27167	71,3583	85,6300	114,1733	117,0277	128,4450
8E	14,27250	71,3625	85,6350	114,1800	117,0345	128,4525
8F	14,27333	71,3667	85,6400	114,1867	117,0413	128,4600
9A	14,28583	71,4292	85,7150	114,2867	117,1438	128,5725
9B	14,28667	71,4333	85,7200	114,2933	117,1507	128,5800
9C	14,28750	71,4375	85,7250	114,3000	117,1575	128,5875
9D	14,30083	71,5042	85,8050	114,4067	117,2668	128,7075
9E	14,30167	71,5083	85,8100	114,4133	117,2737	128,7150
9F	14,30250	71,5125	85,8150	114,4200	117,2805	128,7225
10A	14,31583	71,5792	85,8950	114,5267	117.3898	128.8425
10B	14,31667	71,5833	85,9000	114,5333	117,3967	128,8500
10C	14,31750	71,5875	85,9050	114,5400	117,4035	128,8575
10D	N/A	N/A	N/A	N/A	N/A	N/A
10E	N/A	N/A	N/A	N/A	N/A	N/A
10F	N/A	N/A	N/A	N/A	N/A	N/A